S&P TD-350/125 Silent Inline Mixed Flow Duct Fan Single Phase - 125mm
S&P TD-350/125 Silent Inline Mixed Flow Duct Fan Single Phase - 125mm
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Delivery and Warranty
Standard UK Mainland Delivery
If you are not in a rush, then we offer standard delivery and your order should be with you between 2-3 working days.
£6.95
Next Working Day Delivery
Place your order before 12pm Monday to Thursday and receive your order the next working day. Orders placed on Friday before 11am will be processed and delivered on Monday. (Excludes Sunday’s and Public Holidays)
£15.95
Nominated Day Delivery
We know sometimes you will need an order on a particular date in the future. Simply select this option at checkout and add what date you would like to receive the order. We will then contact you to confirm the date. If you need to change this order date then please contact us ASAP.
£15.95
Northern Ireland Delivery
We offer a flat fee rate for Northern Ireland orders, and all are 5-7 working day lead times.
£29.95
Scottish Highlands & Islands Delivery
We only offer a flat fee rate for Scottish Highland & Islands orders, and all are 5-7 working day lead times.
£45.95
Channel Islands Delivery
We only offer a flat fee rate for Channel Islands orders, and all are 5-7 working day lead times.
£45.95
Product Details
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Specifications
Product specifications
| Brand | S&P |
| Model | TD-350/125 Silent |
| Type | Silent in-line mixed-flow duct fan (MIXVENT-TD) |
| Duct connection | 125 mm |
| Airflow (max, free air) | 330 m³/h |
| Motor | External-rotor AC (230 V, 1~, 50 Hz); voltage speed-controllable |
| Power (max) | 27 W |
| Sound pressure @ 3 m | 23 dB(A) |
| Casing | Sound-insulated plastic; IP44; Class B |
| Max ambient | -20/+40°C |
Summary
See more specification See less specification
The S&P TD-350/125 Silent is a low-profile sound-insulated in-line mixed-flow duct fan from the MIXVENT-TD range, moving up to 330 m³/h through 125 mm duct. Its low profile makes it ideal where installation space is limited, such as false ceilings, and it can be mounted at any point along the duct.
- Airflow up to 330 m³/h (free air); 125 mm connection
- External-rotor AC motor (230 V, 1~, 50 Hz); voltage speed-controllable
- Sound-insulated plastic; IP44; Class B
- Sound pressure 23 dB(A) at 3 m; greased-for-life ball bearings; thermal overload protection
- Sound-absorbent insulation and rubber inlet/outlet gaskets; connection box rotates 360°
- Motor and impeller assembly fits/removes without dismantling the adjacent ducting
Suitable for
- Residential and commercial extract or supply; bathrooms, toilets, offices and washrooms
- Quiet installations, e.g. offices and ceiling voids
Installation
Fits at any point along the duct in any position; the unique support bracket allows the motor/impeller assembly to be fitted or removed without dismantling the ducting. Should be installed on a suitable circuit by a qualified electrician.
Specifications
| Brand | S&P |
| Model | TD-350/125 Silent |
| Type | Silent in-line mixed-flow duct fan (MIXVENT-TD) |
| Duct connection | 125 mm |
| Airflow (max, free air) | 330 m³/h |
| Motor | External-rotor AC (230 V, 1~, 50 Hz); voltage speed-controllable |
| Power (max) | 27 W |
| Sound pressure @ 3 m | 23 dB(A) |
| Casing | Sound-insulated plastic; IP44; Class B |
| Max ambient | -20/+40°C |
Manuals & Guides
S&P TD-350/125 Silent Datasheet
Product Description
The S&P TD-350/125 Silent is a low-profile sound-insulated in-line mixed-flow duct fan from the MIXVENT-TD range, moving up to 330 m³/h through 125 mm duct. Its low profile makes it ideal where installation space is limited, such as false ceilings, and it can be mounted at any point along the duct.
- Airflow up to 330 m³/h (free air); 125 mm connection
- External-rotor AC motor (230 V, 1~, 50 Hz); voltage speed-controllable
- Sound-insulated plastic; IP44; Class B
- Sound pressure 23 dB(A) at 3 m; greased-for-life ball bearings; thermal overload protection
- Sound-absorbent insulation and rubber inlet/outlet gaskets; connection box rotates 360°
- Motor and impeller assembly fits/removes without dismantling the adjacent ducting
Suitable for
- Residential and commercial extract or supply; bathrooms, toilets, offices and washrooms
- Quiet installations, e.g. offices and ceiling voids
Installation
Fits at any point along the duct in any position; the unique support bracket allows the motor/impeller assembly to be fitted or removed without dismantling the ducting. Should be installed on a suitable circuit by a qualified electrician.
Specifications
| Brand | S&P |
| Model | TD-350/125 Silent |
| Type | Silent in-line mixed-flow duct fan (MIXVENT-TD) |
| Duct connection | 125 mm |
| Airflow (max, free air) | 330 m³/h |
| Motor | External-rotor AC (230 V, 1~, 50 Hz); voltage speed-controllable |
| Power (max) | 27 W |
| Sound pressure @ 3 m | 23 dB(A) |
| Casing | Sound-insulated plastic; IP44; Class B |
| Max ambient | -20/+40°C |
Manuals & Guides
S&P TD-350/125 Silent Datasheet
Delivery & Returns
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What is the S&P TD-350/125 Silent for?
It's a low-profile in-line mixed-flow duct fan for 125 mm ducting, for extract or supply in residential and commercial ventilation, ideal for false ceilings and tight spaces.
How much air and what duct size?
Up to 330 m³/h (free air) through 125 mm ducting.
Can it be speed controlled?
Yes, it runs on 230 V single-phase and is voltage speed-controllable via a compatible S&P controller.
How quiet is it?
Very, sound-absorbent insulation and rubber gaskets give just 23 dB(A) at 3 m.
Is it easy to maintain?
Yes, the motor and impeller assembly can be fitted or removed without dismantling the adjacent ducting.
Who should install it?
It mounts in any position; as a mains fan it should be installed on a suitable circuit by a qualified electrician.