{"title":"Vent-Axia Controllers","description":"\u003cstyle\u003e\n\/* Neutralise the theme's height-based clamp on the collection description and hide\n   its toggle. Visibility is controlled by the \u003cdetails\u003e below instead, mirroring the\n   PDP's pdp-summary-more pattern: the author decides where the summary ends, so there\n   is no measuring, no fade, and nothing gets cut mid-sentence at any viewport. *\/\n.collection__description.expandable-content{max-height:none!important;padding-bottom:0!important}\n.collection__description .expandable-content__toggle{display:none!important}\n.collection__description,.collection__description .rte{overflow:visible!important}\n\n#efans-subnav{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:44px 0 4px;padding:4px 0 8px;position:relative}\n#efans-subnav \u003e a{flex:0 0 auto;white-space:nowrap;display:inline-flex;align-items:center;padding:12px 14px;border:1px solid #d6d6d6;border-radius:999px;background:#fff;color:#222;font-size:14px;font-weight:500;line-height:1.3;text-decoration:none;cursor:pointer;transition:border-color .15s,background-color .15s,color .15s}\n#efans-subnav \u003e a:hover{border-color:#000;color:#000}\n#efans-subnav \u003e a.efx-active,#efans-subnav \u003e a.efx-active:hover{background:#000;border-color:#000;color:#fff}\n#efans-subnav \u003e a.efx-active::after{content:\"\\00d7\";margin-left:8px;font-size:16px;line-height:1}\n\n.efx-more{margin-top:28px}\n.efx-more \u003e summary{list-style:none;cursor:pointer;display:inline-block;color:var(--text-color);text-decoration:underline;text-decoration-style:dotted;text-underline-offset:3px}\n.efx-more \u003e summary::-webkit-details-marker{display:none}\n.efx-more \u003e summary:hover{color:var(--heading-color)}\n.efx-more .efx-more__open{display:none}\n.efx-more[open] \u003e summary .efx-more__closed{display:none}\n.efx-more[open] \u003e summary .efx-more__open{display:inline}\n.efx-more__content{margin-top:24px}\n.efx-more__content h2:first-child{margin-top:0}\n\u003c\/style\u003e\n\n\u003cp\u003eVent-Axia controllers let you run a fan or ventilation unit at the speed the job needs, cutting noise and energy use and making it easy to balance a system. We stock SC and SP electronic speed controllers for single phase AC fans from 1.5A to 10A, including TK versions with motor thermal contact protection, the 150VA 5-speed transformer controller, RDTK 5-step auto-transformer controllers for three phase fans from 1A to 7A, controls for Vent-Axia MVHR and heat recovery units including the Sentinel Kinetic wired remote, Kinetic Advance WiFi controller and HR500 controller, plus T-Series controllers and the Timespan overrun timer, all with next working day delivery. Use the buttons below to filter by controller type, or send us the fan model and we will match the controller: email \u003ca href=\"mailto:hello@efans.co.uk\"\u003ehello@efans.co.uk\u003c\/a\u003e or call \u003ca href=\"tel:01613993825\"\u003e0161 399 3825\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdetails class=\"efx-more\"\u003e\n\u003csummary\u003e\u003cspan class=\"efx-more__closed\"\u003eRead more\u003c\/span\u003e\u003cspan class=\"efx-more__open\"\u003eRead less\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"efx-more__content\"\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow do I choose the right Vent-Axia speed controller?\u003c\/h3\u003e\n\u003cp\u003eStart with the fan. Check whether it is single phase (230V) or three phase (400V), then find its full load current in amps on the rating plate or datasheet. Choose a controller rated at or above that current. If you are running more than one fan from one controller, add their currents together. For an MVHR or heat recovery unit, choose the controller made for that unit.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between the SC and SP ranges?\u003c\/h3\u003e\n\u003cp\u003eBoth give smooth, stepless speed control of single phase AC fans with automatic supply voltage detection and kick start or soft start. The SC range adds remote on\/off contacts, an alarm output and adjustable minimum and maximum speed, and the TK versions connect to the fan motor's thermal contacts to shut it down if it overheats. The SP range is housed in a robust IP54 enclosure for commercial and industrial installations.\u003c\/p\u003e\n\n\u003ch3\u003eWhich controller do I need for a three phase fan?\u003c\/h3\u003e\n\u003cp\u003eThe RDTK range gives 5-step auto-transformer speed control for three phase AC fans from 1A to 7A. It runs the motor quietly across the speed steps, and with HOT SPOT protected fans it does not need a separate starter. It also has terminals for remote switching and an anti-freeze thermostat.\u003c\/p\u003e\n\n\u003ch3\u003eWhich controllers work with Vent-Axia MVHR units?\u003c\/h3\u003e\n\u003cp\u003eThe 443283 wired remote duplicates the on-board controls of Sentinel Kinetic MVHR units and comes with 15m of cable. The 409195 WiFi controller lets you monitor and control a Lo-Carbon Sentinel Kinetic Advance over WiFi. The W14301010 controls up to two HR500 or HR500X units, and the SENWZP zone panel controls up to eight Sentinel Heat Save units.\u003c\/p\u003e\n\n\u003ch3\u003eWhat are the T-Series controllers and Timespan for?\u003c\/h3\u003e\n\u003cp\u003eThe W361119 is a 3-speed surface controller for Vent-Axia T-Series fans, with extract or intake operation and a sensor mode for external switches. The ECO 400 controls groups of T-Series units up to 400W. The Timespan 563519 runs a fan while the light is on and keeps it running for 5 to 25 minutes after it is switched off, which suits WCs and small rooms.\u003c\/p\u003e\n\n\u003ch3\u003eCan I use a Vent-Axia controller on another brand of fan?\u003c\/h3\u003e\n\u003cp\u003eYes, for the general purpose speed controllers. The SC, SP and RDTK ranges will control any speed controllable AC fan within their voltage and current rating, whatever the brand. The MVHR and T-Series controllers only work with the Vent-Axia units they are made for.\u003c\/p\u003e\n\n\u003ch3\u003eDo you supply controllers for trade and projects?\u003c\/h3\u003e\n\u003cp\u003eYes. We supply electricians, M\u0026amp;E contractors and facilities teams. Send us the fan models or a schedule and we will match each fan with the right controller. Call \u003ca href=\"tel:01613993825\"\u003e0161 399 3825\u003c\/a\u003e or email \u003ca href=\"mailto:hello@efans.co.uk\"\u003ehello@efans.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdiv id=\"efans-subnav\"\u003e\n\u003ca rel=\"nofollow\" data-tag=\"controller_ac-single-phase\" href=\"\/collections\/vent-axia-controllers\/controller_ac-single-phase\"\u003eAC Single Phase\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"controller_ac-three-phase\" href=\"\/collections\/vent-axia-controllers\/controller_ac-three-phase\"\u003eAC Three Phase\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"controller_mvhr-heat-recovery\" href=\"\/collections\/vent-axia-controllers\/controller_mvhr-heat-recovery\"\u003eMVHR \u0026amp; Heat Recovery\u003c\/a\u003e\n\u003ca rel=\"nofollow\" data-tag=\"controller_t-series-timers\" href=\"\/collections\/vent-axia-controllers\/controller_t-series-timers\"\u003eT-Series \u0026amp; Timers\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n(function(){var n=document.getElementById('efans-subnav');if(!n)return;var base='\/collections\/vent-axia-controllers';\nvar p=location.pathname.replace(\/\\\/$\/,''),seg=p.indexOf(base+'\/')===0?decodeURIComponent(p.slice(base.length+1)):'';\nvar cur=seg?seg.split('+').filter(Boolean):[];\nfunction url(list){return list.length?base+'\/'+list.join('+'):base;}\nn.querySelectorAll('a[data-tag]').forEach(function(a){var t=a.getAttribute('data-tag'),g=t.split('_')[0],on=cur.indexOf(t)\u003e-1;\na.setAttribute('href',url(on?cur.filter(function(x){return x!==t;}):cur.filter(function(x){return x.split('_')[0]!==g;}).concat([t])));\nif(on){a.classList.add('efx-active');a.setAttribute('aria-pressed','true');a.title='Remove this filter';}});})();\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How do I choose the right Vent-Axia speed controller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Start with the fan. Check whether it is single phase (230V) or three phase (400V), then find its full load current in amps on the rating plate or datasheet. Choose a controller rated at or above that current. If you are running more than one fan from one controller, add their currents together. For an MVHR or heat recovery unit, choose the controller made for that unit.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the SC and SP ranges?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both give smooth, stepless speed control of single phase AC fans with automatic supply voltage detection and kick start or soft start. The SC range adds remote on\/off contacts, an alarm output and adjustable minimum and maximum speed, and the TK versions connect to the fan motor's thermal contacts to shut it down if it overheats. The SP range is housed in a robust IP54 enclosure for commercial and industrial installations.\"}}, {\"@type\": \"Question\", \"name\": \"Which controller do I need for a three phase fan?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The RDTK range gives 5-step auto-transformer speed control for three phase AC fans from 1A to 7A. It runs the motor quietly across the speed steps, and with HOT SPOT protected fans it does not need a separate starter. It also has terminals for remote switching and an anti-freeze thermostat.\"}}, {\"@type\": \"Question\", \"name\": \"Which controllers work with Vent-Axia MVHR units?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 443283 wired remote duplicates the on-board controls of Sentinel Kinetic MVHR units and comes with 15m of cable. The 409195 WiFi controller lets you monitor and control a Lo-Carbon Sentinel Kinetic Advance over WiFi. The W14301010 controls up to two HR500 or HR500X units, and the SENWZP zone panel controls up to eight Sentinel Heat Save units.\"}}, {\"@type\": \"Question\", \"name\": \"What are the T-Series controllers and Timespan for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The W361119 is a 3-speed surface controller for Vent-Axia T-Series fans, with extract or intake operation and a sensor mode for external switches. The ECO 400 controls groups of T-Series units up to 400W. The Timespan 563519 runs a fan while the light is on and keeps it running for 5 to 25 minutes after it is switched off, which suits WCs and small rooms.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use a Vent-Axia controller on another brand of fan?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, for the general purpose speed controllers. The SC, SP and RDTK ranges will control any speed controllable AC fan within their voltage and current rating, whatever the brand. The MVHR and T-Series controllers only work with the Vent-Axia units they are made for.\"}}, {\"@type\": \"Question\", \"name\": \"Do you supply controllers for trade and projects?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. We supply electricians, M\u0026E contractors and facilities teams. Send us the fan models or a schedule and we will match each fan with the right controller. Call 0161 399 3825 or email hello@efans.co.uk.\"}}]}\n\u003c\/script\u003e\n","products":[{"product_id":"vent-axia-150va-5-speed-transformer-controller-563538a","title":"Vent-Axia 150VA 5 Speed Transformer Controller 563538A","description":"\u003cp\u003eThe Vent-Axia 150VA 5-Speed Transformer Controller (563538A) is a surface-mounting transformer with six voltage selections, letting you set the trickle speed to match the dwelling's volume. Used with humidity sensors or a manual switch, it provides boost and trickle ventilation control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSurface-mounting transformer, rated 150 VA\u003c\/li\u003e\n\u003cli\u003eSix voltage selections to match trickle speed to dwelling volume\u003c\/li\u003e\n\u003cli\u003eBoost\/trickle control via humidity sensors or a manual switch\u003c\/li\u003e\n\u003cli\u003e95 × 225 × 75 mm; white; 2-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed-controllable Vent-Axia fans and MVHR systems requiring transformer control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eSurface wall mounting. Should be installed by a qualified electrician.\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":33880880251013,"sku":"563538A","price":171.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/150VA.jpg?v=1589574354"},{"product_id":"vent-axia-1-5amp-electronic-speed-controller-w300310","title":"Vent-Axia 1.5Amp Electronic Speed Controller W300310","description":"\u003cp\u003eThe Vent-Axia 1.5 Amp Electronic Speed Controller (W300310) provides infinitely variable speed control for compatible fans, with an On\/Off\/sensor slider and neon indicator. An adjustable minimum-speed setting tunes the trickle rate, and connections are provided for external sensors.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInfinitely variable speed control; adjustable minimum speed\u003c\/li\u003e\n\u003cli\u003eOn\/Off\/sensor slider with neon indicator; external sensor input\u003c\/li\u003e\n\u003cli\u003e230 V; IP44; radio-suppressed to BS EN 55014; must be earthed\u003c\/li\u003e\n\u003cli\u003eSurface-mounted, 86 × 156 × 53 mm; white\u003c\/li\u003e\n\u003cli\u003eRated 1.5 A; 2-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpeed-controllable Vent-Axia fans and compatible ventilation units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eSurface-mounted in a ventilated area; must be earthed and the supply isolated before wiring. Should be installed by a qualified electrician.\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":33980610216069,"sku":"W300310","price":174.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/W300310.jpg?v=1589574353"},{"product_id":"vent-axia-wired-remote-controller-443283","title":"Vent-Axia Wired Remote Controller 443283","description":"\u003cp\u003eThe Vent-Axia Wired Remote Controller 443283 is a wired remote controller for Sentinel Kinetic MVHR units. It duplicates all functions of the on-board controller, allowing the unit to be commissioned, controlled and monitored remotely.\u003c\/p\u003e\u003cp\u003eIt is supplied with 15 metres of four core cable fitted with an RJ11 plug for connection to the Kinetic control PCB.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDuplicates all on-board controller functions\u003c\/li\u003e\n\u003cli\u003eRemote commissioning, control and monitoring\u003c\/li\u003e\n\u003cli\u003e15m four core cable with RJ11 plug\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVent-Axia Sentinel Kinetic MVHR units\u003c\/li\u003e\n\u003cli\u003eRemote control of a Kinetic unit from another location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e443283\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWired remote controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSentinel Kinetic MVHR units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15m four core with RJ11 plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDuplicates on-board controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":34309270536325,"sku":"443283","price":100.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/sentinel-kinetic-controller.jpg?v=1591016455"},{"product_id":"vent-axia-t-series-surface-controller-w361119","title":"Vent-Axia T-Series Surface Controller - W361119","description":"\u003cp\u003eThe Vent-Axia T-Series Surface Controller (W361119) is a three speed surface mounted controller for Vent-Axia T-Series fans, with a choice of extract or intake operation.\u003c\/p\u003e\u003cp\u003eIt has a shutter open fan off setting and a sensor mode that enables external switches such as Ecotronic, HumidiSwitch, ThermoSwitch and TimeSwitch to control the fan.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3-speed\u003c\/li\u003e\n\u003cli\u003eSurface controller\u003c\/li\u003e\n\u003cli\u003eFor T-Series fans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThree speed control of Vent-Axia T-Series fans\u003c\/li\u003e\n\u003cli\u003eInstallations using external sensor switches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eW361119\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSurface controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem\u003c\/td\u003e\n\u003ctd\u003eFor Vent-Axia T-Series fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeeds\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDirection\u003c\/td\u003e\n\u003ctd\u003eExtract or intake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Mode\u003c\/td\u003e\n\u003ctd\u003eEcotronic, HumidiSwitch, ThermoSwitch, TimeSwitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":35450608124060,"sku":"W361119","price":175.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/t-seriescont-c_o.jpg?v=1597074559"},{"product_id":"vent-axia-t-series-range-ecotronic-controller-eco-400-w362320","title":"Vent-Axia T Series Range Ecotronic Controller ECO 400 - W362320","description":"\u003cp\u003eThe Vent-Axia T-Series Range Ecotronic Controller ECO 400 (W362320) controls groups of Vent-Axia T-Series units of any one size up to a total of 400 watts.\u003c\/p\u003e\u003cp\u003eT-Series units must not be mixed with Standard Range units on one controller.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e400W\u003c\/li\u003e\n\u003cli\u003eEcotronic controller\u003c\/li\u003e\n\u003cli\u003eFor T-Series fans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGroup control of Vent-Axia T-Series fans up to 400 watts\u003c\/li\u003e\n\u003cli\u003eEcotronic controlled ventilation installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eW362320 (ECO 400)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eEcotronic controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem\u003c\/td\u003e\n\u003ctd\u003eFor Vent-Axia T-Series fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load\u003c\/td\u003e\n\u003ctd\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNote\u003c\/td\u003e\n\u003ctd\u003eDo not mix T-Series with Standard Range units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":35450710261916,"sku":"W362320","price":232.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/ecotronic130-cutout.jpg?v=1597437308"},{"product_id":"vent-axia-hr500-controller-w14301010","title":"Vent-Axia HR500 Controller W14301010","description":"\u003cp\u003eThe Vent-Axia HR500 Controller (W14301010) is the dedicated speed controller for Vent-Axia HR500 and HR500X heat recovery units — one controller operates up to two units. It offers On\/Off\/Sensor operation and a choice of heat-exchange or high\/low-speed extract mode.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls up to two HR500 \/ HR500X units\u003c\/li\u003e\n\u003cli\u003eOn\/Off\/Sensor mode; heat-exchange or high\/low extract-fan mode\u003c\/li\u003e\n\u003cli\u003eInfinitely variable speed from low to high; adjustable minimum\u003c\/li\u003e\n\u003cli\u003eKnockouts for recessed or surface wiring; requires 5-core cable; optional flush box\u003c\/li\u003e\n\u003cli\u003eIntegral thermal cut-out and circuit fuse protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVent-Axia HR500 and HR500X heat recovery units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eRecessed or surface wiring with 5-core cable. Should be installed by a qualified electrician.\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":35739135639708,"sku":"W14301010","price":265.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/hr500_controller_copy.jpg?v=1598646605"},{"product_id":"vent-axia-wifi-controller-for-lo-carbon-sentinel-kinetic-advance-409195","title":"Vent-Axia Wifi Controller for Lo-Carbon Sentinel Kinetic Advance - 409195","description":"\u003cp\u003eThe Vent-Axia WiFi Controller (409195) is part of the Lo-Carbon Sentinel Kinetic Advance range. It provides WiFi control of the Sentinel Kinetic Advance MVHR unit.\u003c\/p\u003e\u003cp\u003eIt allows the ventilation unit to be monitored and controlled over WiFi.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e409195\u003c\/li\u003e\n\u003cli\u003eWiFi controller\u003c\/li\u003e\n\u003cli\u003eFor Kinetic Advance MVHR\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWiFi control of the Sentinel Kinetic Advance MVHR\u003c\/li\u003e\n\u003cli\u003eUsers wanting remote monitoring and control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e409195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eWiFi controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem\u003c\/td\u003e\n\u003ctd\u003eFor Sentinel Kinetic Advance MVHR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":37732279582876,"sku":"409195","price":148.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/409195advance_wifi_module.jpg?v=1612792885"},{"product_id":"vent-axia-sp5050-single-phase-electronic-speed-controller-5-amps","title":"Vent-Axia SP5050 Single Phase Electronic Speed Controller - 5 Amps","description":"\u003cp\u003eThe Vent-Axia SP5050 is a single phase electronic speed controller rated at 5 Amps, providing infinitely variable speed control of AC ventilation fans. It automatically detects the supply voltage and delivers a stepless output, allowing the fan to be tuned to any speed within its range.\u003c\/p\u003e\u003cp\u003eThe compact controller offers preset minimum and maximum speed settings for a stepless output between the two limits, with kick start and soft start built in to ease the motor on start-up.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5 Amp\u003c\/li\u003e\n\u003cli\u003eElectronic speed controller\u003c\/li\u003e\n\u003cli\u003eSingle phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC single phase ventilation fans up to 5 Amps\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial ventilation systems requiring variable speed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSP5050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eElectronic speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e5 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e230VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Control\u003c\/td\u003e\n\u003ctd\u003eInfinitely variable, stepless output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Detection\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003eStepless MIN and MAX preset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart Features\u003c\/td\u003e\n\u003ctd\u003eKick start and soft start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_Speed_Controller_Datasheet.pdf?v=1666168036\" target=\"_blank\"\u003eVent-Axia SP5050 Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":43651552018666,"sku":"SP5050","price":218.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/Vent-AxiaSP5050SinglePhaseElectronicSpeedController.jpg?v=1666167897"},{"product_id":"vent-axia-sp5010-single-phase-electronic-speed-controller-10-amps","title":"Vent-Axia SP5010 Single Phase Electronic Speed Controller - 10 Amps","description":"\u003cp\u003eThe Vent-Axia SP5010 is a single phase electronic speed controller rated at 10 Amps, providing infinitely variable speed control of AC ventilation fans. It automatically detects the supply voltage and delivers a stepless output, allowing the fan to run at any speed within its range.\u003c\/p\u003e\u003cp\u003eHoused in a robust IP54 rated enclosure, the controller combines kick start and soft start to protect the motor on start-up with straightforward speed adjustment for commercial and industrial fan installations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e10 Amp\u003c\/li\u003e\n\u003cli\u003eElectronic speed controller\u003c\/li\u003e\n\u003cli\u003eSingle phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC single phase ventilation fans up to 10 Amps\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial ventilation systems requiring variable speed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSP5010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eElectronic speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e10 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e230VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e185 x 172 x 135mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.9kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart Features\u003c\/td\u003e\n\u003ctd\u003eKick start and soft start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_Speed_Controller_Datasheet.pdf?v=1666168036\" target=\"_blank\"\u003eVent-Axia SP5010 Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":43651605922026,"sku":"SP5051","price":419.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/Vent-AxiaSP5010SinglePhaseElectronicSpeedController-10Amps.jpg?v=1666168845"},{"product_id":"vent-axia-sentinel-wired-zone-controller-panel-senwzp-496037","title":"Vent-Axia Sentinel Wired Zone Controller Panel (SENWZP) 496037","description":"\u003cp\u003eThe Vent-Axia Sentinel Wired Zone Controller Panel (SENWZP, 496037) is a slim touch-operated control panel for Vent-Axia Heat Save ventilation units (496036), able to control up to eight units. It's characterised by a timeless, slim design and a simple touch-based operating concept.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls up to eight Heat Save ventilation units\u003c\/li\u003e\n\u003cli\u003eFour modes: heat recovery, continuous ventilation, pause and off\u003c\/li\u003e\n\u003cli\u003eCapacitive touch button and slide control with integrated indicator lights\u003c\/li\u003e\n\u003cli\u003eSlim white design, 95 × 225 × 75 mm; 2-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVent-Axia Sentinel Heat Save ventilation units (496036)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eWired control panel. Should be installed by a qualified installer.\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":44936914075969,"sku":"496037","price":221.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/products\/senwzp_sentinel_kinetic_zone_controller.png?v=1681224858"},{"product_id":"vent-axia-timespan-controller-563519","title":"Vent Axia Timespan Controller 563519","description":"\u003cp\u003eThe Vent-Axia Timespan Controller 563519 is an adjustable overrun controller ideal for fans ventilating small rooms including WCs. It works with any Vent-Axia fan operating within its ratings.\u003c\/p\u003e\u003cp\u003eThe fan runs while the light is on and continues for a preset time after the light is switched off, with an adjustable time delay of 5 to 25 minutes. It carries BEAB approval, fits any single gang box and measures 87 x 87 x 33mm.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable overrun time delay of 5 to 25 minutes\u003c\/li\u003e\n\u003cli\u003eFits any single gang box with BEAB approval\u003c\/li\u003e\n\u003cli\u003eWorks with any Vent-Axia fan within ratings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVentilating small rooms and WCs with light-linked overrun\u003c\/li\u003e\n\u003cli\u003eSingle gang box installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e563519\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOver-run timer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTime Delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 to 25 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 40C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle gang box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87 x 87 x 33mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApproval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBEAB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_Timespan_Controller_563519_Instructions.pdf?v=1700827909\" target=\"_blank\"\u003eVent-Axia Timespan Controller 563519 Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":47349670609217,"sku":"563519","price":106.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/563519.jpg?v=1700827165"},{"product_id":"vent-axia-sp5001-single-phase-electronic-speed-controller-1-7-amps","title":"Vent-Axia SP5001 Single Phase Electronic Speed Controller - 1.7 Amps","description":"\u003cp\u003eThe Vent-Axia SP5001 is a single phase electronic speed controller offering stepless, variable speed control with a MIN\/MAX preset facility. Rated at 1.7 Amps, it provides smooth adjustment of compatible AC fans across the full speed range.\u003c\/p\u003e\u003cp\u003eThe SP type includes an integral ON\/OFF switch with neon indicator. It is compact and easy to install, rated to IP40 for surface mounting only.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStepless speed control with MIN\/MAX preset facility\u003c\/li\u003e\n\u003cli\u003eON\/OFF switch with neon indicator\u003c\/li\u003e\n\u003cli\u003eCompact IP40 surface-mounted design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSpeed control of compatible single phase AC fans\u003c\/li\u003e\n\u003cli\u003eSurface-mounted installations up to 1.7 Amps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSP5001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.7 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFor AC fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStepless with MIN\/MAX preset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSurface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_SP5001_Single_Phase_Electronic_Speed_Controller_-_1.7_Amps_Datasheet.pdf?v=1709816950\" target=\"_blank\"\u003eVent-Axia SP5001 Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":47936495223105,"sku":"SP5001","price":101.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/SP5001.jpg?v=1709816965"},{"product_id":"vent-axia-sc5001-single-phase-electronic-speed-controller-1-5-amps","title":"Vent-Axia SC5001 Single Phase Electronic Speed Controller - 1.5 Amps","description":"\u003cp\u003eThe Vent-Axia SC5001 is a single phase electronic speed controller providing infinitely variable, stepless output for compatible AC fans. Rated at 1.5 Amps, it features automatic supply voltage detection and adjustable output voltage for precise control.\u003c\/p\u003e\u003cp\u003eIt includes a 230 VAC alarm output, contacts for remote on\/off and adjustable min\/max speed limits. The controller offers a choice of kick start (default) or soft start.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInfinitely variable, stepless speed control\u003c\/li\u003e\n\u003cli\u003eAutomatic supply voltage detection\u003c\/li\u003e\n\u003cli\u003e230 VAC alarm output and remote on\/off contacts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSpeed control of compatible single phase AC fans\u003c\/li\u003e\n\u003cli\u003eInstallations needing remote on\/off or alarm signalling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSC5001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFor AC fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInfinitely variable stepless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAuto voltage detection, 230 VAC alarm output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStart\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKick or soft start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_SC5001_Single_Phase_Electronic_Speed_Controller_-_1.5_Amps_Datasheet.pdf?v=1709817782\" target=\"_blank\"\u003eVent-Axia SC5001 Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":47936642089281,"sku":"SC5001","price":101.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/SC5001.jpg?v=1709817515"},{"product_id":"vent-axia-rdtk10-three-phase-auto-transformer-speed-controller-1-amps","title":"Vent Axia RDTK10 Three Phase Auto Transformer Speed Controller 1 Amps","description":"\u003cp\u003eThe Vent-Axia RDTK10 is a three phase 5-step auto-transformer speed controller rated at 1 Amp, designed to control AC ventilation fans. It steps the fan through five preset speeds and, with HOT SPOT protected fans, does not require a separate starter.\u003c\/p\u003e\u003cp\u003eThe controller delivers low motor noise across the speed steps and is housed in a fire retardant surface enclosure, with terminals provided for remote switching and an anti-freeze thermostat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 Amp\u003c\/li\u003e\n\u003cli\u003eAuto-transformer controller\u003c\/li\u003e\n\u003cli\u003eThree phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC three phase ventilation fans up to 1 Amp\u003c\/li\u003e\n\u003cli\u003eHOT SPOT protected fans not requiring a separate starter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRDTK10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAuto-transformer controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eThree phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e1 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Steps\u003c\/td\u003e\n\u003ctd\u003e5 step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarter\u003c\/td\u003e\n\u003ctd\u003eNot required with HOT SPOT protected fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Noise\u003c\/td\u003e\n\u003ctd\u003eLow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eFire retardant surface enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eRemote switching, anti-freeze thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_RDTK_Auto_Transformer_Speed_Controller_Datasheet.pdf?v=1710249661\" target=\"_blank\"\u003eVent-Axia RDTK Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":47971049341249,"sku":"RDTK10","price":476.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/RDTK10.jpg?v=1710248060"},{"product_id":"vent-axia-rdtk20-three-phase-electronic-speed-controller-2-amps","title":"Vent-Axia RDTK20 Three Phase Electronic Speed Controller - 2 Amps","description":"\u003cp\u003eThe Vent-Axia RDTK20 is a three phase 5-step auto-transformer speed controller rated at 2 Amps, designed to control AC ventilation fans. It steps the fan through five preset speeds and, with HOT SPOT protected fans, does not require a separate starter.\u003c\/p\u003e\u003cp\u003eThe controller delivers low motor noise across the speed steps and is housed in a fire retardant surface enclosure, with terminals provided for remote switching and an anti-freeze thermostat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 Amp\u003c\/li\u003e\n\u003cli\u003eAuto-transformer controller\u003c\/li\u003e\n\u003cli\u003eThree phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC three phase ventilation fans up to 2 Amps\u003c\/li\u003e\n\u003cli\u003eHOT SPOT protected fans not requiring a separate starter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRDTK20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAuto-transformer controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eThree phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e2 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Steps\u003c\/td\u003e\n\u003ctd\u003e5 step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarter\u003c\/td\u003e\n\u003ctd\u003eNot required with HOT SPOT protected fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Noise\u003c\/td\u003e\n\u003ctd\u003eLow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eFire retardant surface enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eRemote switching, anti-freeze thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_RDTK_Auto_Transformer_Speed_Controller_Datasheet.pdf?v=1710249661\" target=\"_blank\"\u003eVent-Axia RDTK Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":47971540992321,"sku":"RDTK20","price":554.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/RDTK10_837b31db-3b03-427f-9d95-1a6a077dbbf9.jpg?v=1710250008"},{"product_id":"vent-axia-rdtk40-three-phase-electronic-speed-controller-4-amps","title":"Vent-Axia RDTK40 Three Phase Electronic Speed Controller - 4 Amps","description":"\u003cp\u003eThe Vent-Axia RDTK40 is a three phase 5-step auto-transformer speed controller rated at 4 Amps, designed to control AC ventilation fans. It steps the fan through five preset speeds and, with HOT SPOT protected fans, does not require a separate starter.\u003c\/p\u003e\u003cp\u003eThe controller delivers low motor noise across the speed steps and is housed in a fire retardant surface enclosure, with terminals provided for remote switching and an anti-freeze thermostat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4 Amp\u003c\/li\u003e\n\u003cli\u003eAuto-transformer controller\u003c\/li\u003e\n\u003cli\u003eThree phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC three phase ventilation fans up to 4 Amps\u003c\/li\u003e\n\u003cli\u003eHOT SPOT protected fans not requiring a separate starter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRDTK40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAuto-transformer controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eThree phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e4 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Steps\u003c\/td\u003e\n\u003ctd\u003e5 step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarter\u003c\/td\u003e\n\u003ctd\u003eNot required with HOT SPOT protected fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Noise\u003c\/td\u003e\n\u003ctd\u003eLow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eFire retardant surface enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eRemote switching, anti-freeze thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_RDTK_Auto_Transformer_Speed_Controller_Datasheet.pdf?v=1710249661\" target=\"_blank\"\u003eVent-Axia RDTK Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":47971565732161,"sku":"RDTK40","price":776.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/RDTK10_77688f3f-1d0b-4c1e-aea1-4647f95d5915.jpg?v=1710250212"},{"product_id":"vent-axia-rdtk70-three-phase-electronic-speed-controller-7-amps","title":"Vent-Axia RDTK70 Three Phase Electronic Speed Controller - 7 Amps","description":"\u003cp\u003eThe Vent-Axia RDTK70 is a three phase 5-step auto-transformer speed controller rated at 7 Amps, designed to control AC ventilation fans. It steps the fan through five preset speeds and, with HOT SPOT protected fans, does not require a separate starter.\u003c\/p\u003e\u003cp\u003eThe controller delivers low motor noise across the speed steps and is housed in a fire retardant surface enclosure, with terminals provided for remote switching and an anti-freeze thermostat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e7 Amp\u003c\/li\u003e\n\u003cli\u003eAuto-transformer controller\u003c\/li\u003e\n\u003cli\u003eThree phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC three phase ventilation fans up to 7 Amps\u003c\/li\u003e\n\u003cli\u003eHOT SPOT protected fans not requiring a separate starter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRDTK70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eAuto-transformer controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eThree phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e7 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Steps\u003c\/td\u003e\n\u003ctd\u003e5 step\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStarter\u003c\/td\u003e\n\u003ctd\u003eNot required with HOT SPOT protected fans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Noise\u003c\/td\u003e\n\u003ctd\u003eLow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eFire retardant surface enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eRemote switching, anti-freeze thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent_Axia_RDTK_Auto_Transformer_Speed_Controller_Datasheet.pdf?v=1710249661\" target=\"_blank\"\u003eVent-Axia RDTK Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":47971592175937,"sku":"RDTK70","price":942.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/RDTK10_a2dc68d1-3930-4881-9c9c-20887ca37b2f.jpg?v=1710250465"},{"product_id":"vent-axia-sc5030-single-phase-electronic-speed-controller-3-amps","title":"Vent-Axia SC5030 Single Phase Electronic Speed Controller - 3 Amps","description":"\u003cp\u003eThe Vent-Axia SC5030 is a single phase electronic speed controller rated at 3 Amps, designed to give infinitely variable speed control of AC ventilation fans. It automatically detects the supply voltage and delivers a stepless output so the fan can be set to run at any speed across its range.\u003c\/p\u003e\u003cp\u003eBuilt-in kick start and soft start protect the motor on start-up, while a 230VAC alarm output, remote on\/off contacts and adjustable minimum and maximum speed settings allow the controller to be integrated into wider ventilation systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 Amp\u003c\/li\u003e\n\u003cli\u003eElectronic speed controller\u003c\/li\u003e\n\u003cli\u003eSingle phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC single phase ventilation fans up to 3 Amps\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial ventilation systems requiring variable speed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSC5030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eElectronic speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e3 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e230VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Control\u003c\/td\u003e\n\u003ctd\u003eInfinitely variable, stepless output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Detection\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart Features\u003c\/td\u003e\n\u003ctd\u003eKick start and soft start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Features\u003c\/td\u003e\n\u003ctd\u003eAlarm output, remote on\/off, adjustable min\/max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_Single_Phase_Electronic_Speed_Controller_Datasheet.pdf?v=1710251068\" target=\"_blank\"\u003eVent-Axia SC5030 Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":47971627434305,"sku":"SC5030","price":130.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/SC5001_880b5a92-7107-466f-a81c-f0ea9401c299.jpg?v=1710250838"},{"product_id":"vent-axia-sc5050tk-single-phase-electronic-speed-controller-5-amps","title":"Vent-Axia SC5050TK Single Phase Electronic Speed Controller - 5 Amps","description":"\u003cp\u003eThe Vent-Axia SC5050TK is a single phase electronic speed controller rated at 5 Amps, giving infinitely variable speed control of AC ventilation fans. It automatically detects the supply voltage and provides a stepless output so the fan can be set to any speed across its range.\u003c\/p\u003e\u003cp\u003eThe TK version adds thermal motor protection, monitoring the motor thermal contacts and shutting down if it overheats. A 230VAC alarm output and a run and fault LED give clear status indication, with kick start and soft start to protect the motor on start-up.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5 Amp\u003c\/li\u003e\n\u003cli\u003eElectronic speed controller\u003c\/li\u003e\n\u003cli\u003eSingle phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC single phase ventilation fans up to 5 Amps\u003c\/li\u003e\n\u003cli\u003eFans with thermal contacts requiring motor protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSC5050TK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eElectronic speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e5 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e230VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Control\u003c\/td\u003e\n\u003ctd\u003eInfinitely variable, stepless output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Protection\u003c\/td\u003e\n\u003ctd\u003eTK thermal motor protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndication\u003c\/td\u003e\n\u003ctd\u003eRun and fault LED, alarm output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart Features\u003c\/td\u003e\n\u003ctd\u003eKick start and soft start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_SC5050TK_Single_Phase_Electronic_Speed_Controller_-_5_Amps_Datasheet.pdf?v=1710251880\" target=\"_blank\"\u003eVent-Axia SC5050TK Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":47971729211713,"sku":"SC5050TK","price":235.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/SC5050TK.jpg?v=1710251806"},{"product_id":"vent-axia-sc5010tk-single-phase-electronic-speed-controller-10-amps","title":"Vent-Axia SC5010TK Single Phase Electronic Speed Controller - 10 Amps","description":"\u003cp\u003eThe Vent-Axia SC5010TK is a single phase electronic speed controller rated at 10 Amps, giving infinitely variable speed control of larger AC ventilation fans. It automatically detects the supply voltage and provides a stepless output so the fan can be set to any speed across its range.\u003c\/p\u003e\u003cp\u003eThe TK version includes thermal motor protection that shuts the fan down if it overheats, with a 230VAC alarm output and a run and fault LED for clear status indication. Kick start and soft start protect the motor on start-up.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e10 Amp\u003c\/li\u003e\n\u003cli\u003eElectronic speed controller\u003c\/li\u003e\n\u003cli\u003eSingle phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC single phase ventilation fans up to 10 Amps\u003c\/li\u003e\n\u003cli\u003eLarger fans with thermal contacts requiring motor protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eVent-Axia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSC5010TK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eElectronic speed controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e10 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e230VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Control\u003c\/td\u003e\n\u003ctd\u003eInfinitely variable, stepless output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Protection\u003c\/td\u003e\n\u003ctd\u003eTK thermal motor protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndication\u003c\/td\u003e\n\u003ctd\u003eRun and fault LED, alarm output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart Features\u003c\/td\u003e\n\u003ctd\u003eKick start and soft start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1 Year Manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eManuals \u0026amp; Guides\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/Vent-Axia_SC5010TK_Single_Phase_Electronic_Speed_Controller_-_10_Amps_Datasheet.pdf?v=1710857891\" target=\"_blank\"\u003eVent-Axia SC5010TK Data Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Vent-Axia","offers":[{"title":"Default Title","offer_id":48033683898689,"sku":"SC5010TK","price":468.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0355\/3932\/0965\/files\/SC5050TK_9c574a45-96f9-4a54-9620-90a4a066abd6.jpg?v=1710857683"}],"url":"https:\/\/www.efans.co.uk\/collections\/vent-axia-controllers\/controller_ac-three-phase.oembed","provider":"eFans Direct Ltd","version":"1.0","type":"link"}