• UPC/EAN:8413893376589
  • Model:TDSILENT250

TD-SILENT 250/100

£ 168.27 (excl. VAT)

£ 201.92 (inc. VAT)

Standard versions on 150mm versions and above now have three speed motors.

Spigot size: 100mm
Airflow: 250m3/hr
Power Absorbed: 27W
Sound level: 25db radiated @ 3M.

The S&P TD SILENT Series Inline Mixed Flow Ultra Quiet Duct Fan

The S&P TD Silent inline fan range are Mixed-flow fans with sound-absorbent insulation. Sound waves produced inside the TD, are directed through the perforated inner skin and absorbed by the layer of sound-absorbent material.
Similar to the already very quiet TD range from S&P but with added sound insulation.
The low profile of the TD-SILENT inline fans makes them the most effective solution for installations where the space of installation is limited such as false ceilings.
You will not believe the sound ratings on the larger fans of this range, they are quite unparalleled by any other fans of that type and size.
Sound levels have been reduced in the inlet and outlet ducts as well as massive reductions in radiated sound levels making the TD-SILENT up to 12dB(A) quieter than major competitors.
As a 'mix-vent' fan these develop less pressure than our acoustic centrifugal box fans, but for use with duct runs shorter than 10 meters or so are perfectly adequate. We anticipate these fans becoming the standard for domestic acoustic in-line extraction systems.

Fitted with rubber gaskets on the inlet and outlet to absorb vibrations, a body that can be dismantled.
Connection box can be rotated 360º, to facilitate easy connection of the power cable.

The Envirovent SILMV is exactly the same product, made in the same factory. Depending on stock we may ship the Envirovent version, which has an extended 5yr warranty.
Click HERE for link to promo movie.



Motors Speed controllable 230 V 50 Hz motor on the standard 2 speed motor version.
Motors are IP44, class B, with ball bearings and safety thermal overload protection.




(Excluding E-Bay)
PDF Files


TD-Silent Series

Available Options

1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Frequency converter RUCK - FU 075 202 x Elta 10 Amp Electronic single phase speed controller.1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 22 04 Frequency Inverter1 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1001 x Balance S Diffuser - NO RING - 125mm1 x ELTA - Single Phase Transformer 2amps1 x Round ceiling diffuser 400mm1 x JSR 200 Painted RAL50181 x Curved Blade Grille 600x600 (2way blow)4 x Electronic extractor fan speed controller - FSC 1.51 x Circular Ceiling Diffuser - TST 1601 x EC6H - Reversible Group Fan Electronic Controller1 x Balance S Diffuser - NO RING - 100mm1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Elta 2 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Round ceiling diffuser 200mm1 x ELTA - Single Phase Transformer 16amps2 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 300mm2 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 12amps1 x Round ceiling diffuser 250mm1 x AIRVENT speed control - AIR4019611 x Round ceiling diffuser 350mm1 x ELTA - Single Phase Transformer 4amps2 x COM-31 x EFSC-6N- Single Phase Speed Control1 x FU 15 40 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x Frequency converter FU 075 14 - IP661 x ELTA - Three Phase Transformer 10amps1 x FU 075 04 Frequency Inverter (IP20)1 x NKS-D swirl diffuser v-300 x 300mm1 x PCA Diffuser - PCA-2501 x ELTA - Single Phase Transformer 10amps3 x Remote Timer Control - 13511 x Helios ZNE Electronic Fan Overrun Timer3 x Push Timer Switch - ZA43 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B3 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Helios TSW 7.5 Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel2 x MWS 1.5 – Transformer Controller With Motor Protection3 x Remote controller FLEX - for VEKO INT1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Isolator Switch - ISOSW2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board2 x BEAS-control module1 x CONTROL ECOWATT - Basic2 x Vent Axia T-Series Controller1 x Envirovent G4 Filter - SL-G4/F71 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x Elta ACO Panel 149-ACO18B1 x Systemair Save Connect 2.0 Internet Module1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Two Speed Switch - REGUL-21 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EM30-24 Control Panel Commissioning Service1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Speed Controller - REB51 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Transformer Speed Control - RTRE- 7.0Amp2 x Speed Controller - REB101 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Transformer 5 Speed Controller - ATC1-2TK2 x CBS-60 Outlet Flange for CSB/CBT-603 x Helios HQW-630/4 - IP552 x CBA-60 Inlet Flange for CBT-602 x Transformer Speed Control - RTRE- 1.5Amp3 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 10 Amp Transformer speed controller2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x MTS10- extractor fan 3 step switch1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Elta Variable Speed Drive IP66 - 0.75KW2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x DEF-140T Inlet Guard for the CBT-100N2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Vent Axia T-Series Wall Model TX9WL1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Multiflow SMB550/4-1AC1 x Helios TSW 1.5 Amp Transformer speed controller1 x ERR 20/1 Centrifugal inline fan1 x MTP 10, 10K, Speed control1 x Speed Controller - REB1-N1 x Elta Wall Cowl SWC56/632 x REB-CVF 0-10v Controller1 x ERR 31/1 Centrifugal inline fan1 x Transformer (silent) speed controller - RE 1.5 Amp1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x Vent Axia ACM 125 inline mixed flow duct fan2 x Temperature Fan Speed Controller - ATCP4-WMS1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Transformer (silent) speed controller - RE 3.0 Amp1 x Transformer Speed Control - RTRE- 5.0Amp2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x MWS 3 – Transformer Controller With Motor Protection1 x QPTW 250C Acoustic Twin Fan with Controller1 x Helios TSW 3 Amp Transformer speed controller3 x Transformer 5 Speed Controller - ATC1-4TK1 x TD Mixvent 800/200 EEXEIIT32 x Elta Variable Speed Drive IP66 - 2.2KW1 x Speed Controller - REB12 x WS - Reversing Switch from Helios Fans1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW 0.3Amp Compact Transformer speed controller2 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Helios HQW-200/4 - IP552 x SG-200 Fan Guard for the HQW 2002 x Helios HQW-315/4 - IP551 x Helios HQW-250/4 - IP552 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-12TK1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer 5 Speed Controller - ATC1-8TK1 x CS2 Current Switch2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x TG-K Duct temperature sensor2 x Transformer Speed Control - RTRE- 12.0Amp2 x Helios HQW-200/2 - IP551 x TG-R room temperature sensor1 x DEF-CBM-RE-7 - Protection Guard1 x VTR 300 STD Filter Kit1 x Silent 100 Window Kit - windowS1 x CBM 9-9 550w 4P VR (Open Motor)
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
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