Speed Controllers - Single Phase
Variable electronic and Transformer type speed controllers for single phase (240V). Also includes switch gear.
Be aware many electronic controllers may make a fan buzz at low speeds (depending on the fan motor) due to the supplied waveform. Transformer controllers do not make this buzzing noise at low speeds as they supply a pure sine wave.
Be aware many electronic controllers may make a fan buzz at low speeds (depending on the fan motor) due to the supplied waveform. Transformer controllers do not make this buzzing noise at low speeds as they supply a pure sine wave.
Displaying 105 to 125 (of 125 products)
Transformer 5 Speed Controller - ATC1-10TK
£ 225.36
The ATC1-10TK is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type of ...
Transformer 5 Speed Controller - ATC1-12TK
£ 241.15
The ATC1-12TK is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type of ...
Transformer 5 Speed Controller - ATC1-2TK
£ 153.58
The ATC1-2TK is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type of c...
Transformer 5 Speed Controller - ATC1-4TK
£ 180.52
The ATC1-4TK is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type of c...
Transformer 5 Speed Controller - ATC1-8TK
£ 207.57
The ATC1-8TK is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type of c...
Transformer Speed Control - RTRE- 1.5Amp
£ 172.19
Systemair single phase auto transformer rated at 1.5A max amps, c/w thermal cut out connection.
Single phase transformer which controls the fan speed by altering the supply voltage in five fixed st...
Transformer Speed Control - RTRE- 12.0Amp
£ 419.99
Systemair single phase auto transformer rated at 12.0 amps max, c/w thermal cut out connection.
Single phase transformer which controls the fan speed by altering the supply voltage in five fixed st...
Transformer Speed Control - RTRE- 3.0Amp
£ 192.14
Systemair single phase auto transformer rated from 3.0 amps max, c/w thermal cut out connection.
Single phase transformer which controls the fan speed by altering the supply voltage in five fixed s...
Transformer Speed Control - RTRE- 5.0Amp
£ 241.49
Systemair single phase auto transformer rated from 5.0 amps max, c/w thermal cut out connection.
Single phase transformer which controls the fan speed by altering the supply voltage in five fixed s...
Transformer Speed Control - RTRE- 7.0Amp
£ 346.49
Systemair single phase auto transformer rated from 7.0 amps max, c/w thermal cut out connection.
Single phase transformer which controls the fan speed by altering the supply voltage in five fixed s...
Transformer speed controller - ATC1 - 1.5 Amps
£ 88.73
The ATC1 1.5 Amps is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type...
Transformer speed controller - ATC1 - 10.0 Amps
£ 294.32
The ATC1 10.0 Amps is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this typ...
Transformer speed controller - ATC1 - 16.0 Amps
£ 562.53
The ATC1 16.0 Amps is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this typ...
Transformer speed controller - ATC1 - 4.0 Amps
£ 251.37
The ATC1 4.0 Amps is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type...
Transformer speed controller - ATC1 - 8.0 Amps
£ 263.28
The ATC1 8.0 Amps is for use with single phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type...
Trickle And Boost controller for use with the SLP EC Slimpak fans
£ 75.00
Trickle And Boost controller for use with the SLP EC Slimpak fans from Vent Axia,...
VAPZ - Electronic Single-Phase Regulator
£ 206.37
VAPZ - Electronic single-phase regulator that controls the fan speed with a simple contact (presence detector) or an analogical input, 0-10 V or 4-20 mA (CO2 probe for relative humidity % RH).
Power ...
Vent Axia 2.5Amp Industrial Electronic Speed Controller
£ 149.00
Performance can be selected using an electronic controller.
Surface mounting
Provides infinitely variable speed control and features an On/Off/sensor slider with neon indicator.
Adjustable minimum...
Vent Axia T-Series Controller
£ 170.93
Three speeds. Choice of extract/intake
Shutter open, fan Off setting
Sensor mode. Enables external electro mechanical switches,
Eg: Ecotronic, HumidiSwitch, ThermoSwitch and TimeSwitch to ...
Vent Axia W300310 Controller Electronic 1.5A
£ 145.13
Vent Axia W300310 Controller Electronic 1.5A
Vent-Axia has been the leading manufacturer for 75 years when it comes to ventilation. With this experience behind them, it's no surprise that they are in...
Displaying 105 to 125 (of 125 products)
1 x NKS-D swirl diffuser v-300 x 300mm1 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1251 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Versio Square Ceiling Diffusers - RS141 x JSR 200 Painted RAL50181 x Versio Square Ceiling Diffusers - RS141 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 2001 x Round ceiling diffuser 200mm1 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 300mm1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 350mm2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Electronic extractor fan speed controller - FSC 1.51 x Vent Axia ACM 100 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Airvent ceiling fan controller2 x Transformer (silent) speed controller - RE 1.5 Amp3 x Elta 3 Amp Electronic single phase speed controller with TK2 x Elta 6 Amp Electronic single phase speed controller with TK1 x UB47- Universal Insulated Terminal1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 125 inline mixed flow duct fan2 x Helios TSW 1.5 Amp Transformer speed controller1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x QPTW 250C Acoustic Twin Fan with Controller1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Transformer 5 Speed Controller - ATC1-4TK2 x MTP 10, 10K, Speed control1 x Silent 100 Window Kit - windowS1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FRQ5-4A V2 Inverter Speed Controller1 x FU 22 25 Frequency Inverter1 x Frequency converter FU 075 14 - IP661 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x FRQ5-10A Inverter Speed controller1 x Inverter - IDDXF54-2.21 x ELTA - Three Phase Transformer 10amps1 x FU 075 04 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta 10 Amp Electronic single phase speed controller.1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x ELTA - Single Phase Transformer 2amps2 x EC6H - Reversible Group Fan Electronic Controller1 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 16amps4 x COM-31 x EFSC-3N- Single Phase Speed Control1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Elta 6 Amp Electronic single phase speed controller.1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x TTC-2000 Three phase electric heater controller1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Systemair Save Connect 2.0 Internet Module1 x EM30-24 Control Panel Commissioning Service1 x EC-Vent Room Unit1 x Speed Controller - REB51 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x REE-2 Electronic Speed Controller1 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x FU 15 40 Frequency Inverter1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step2 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)3 x Remote Timer Control - 13512 x Push Timer Switch - ZA42 x Multi Input Run On Timer - 0 - 20min - CFCU1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Speed Controller - REB1-N1 x Elta Wall Cowl SWC25/311 x Vent Axia Silent 100T (TIMER)2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x GRA-100 External Grill by S&P2 x PIR Sensor - PIR21 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x PIR Sensor - PIR41 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Helios TSW 7.5 Amp Transformer speed controller2 x Vent Axia ACM 200 inline mixed flow duct fan2 x CS2 Current Switch2 x TG-K Duct temperature sensor1 x DEF-140T Inlet Guard for the CBT-100N1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Helios TSW 3 Amp Transformer speed controller1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x MWS 1.5 – Transformer Controller With Motor Protection1 x Transformer (silent) speed controller - RE 3.0 Amp2 x REE-1 Electronic Speed Controller1 x REB-CVF 0-10v Controller1 x Speed Controller - REB101 x Helios HQW-315/4 - IP552 x Remote controller FLEX - for VEKO INT1 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-8TK1 x MWS 3 – Transformer Controller With Motor Protection1 x Helios HQW-200/2 - IP551 x Helios HQW-630/4 - IP551 x Helios HQW-200/4 - IP551 x Vent Axia T-Series Controller1 x CBS-60 Outlet Flange for CSB/CBT-601 x Isolator Switch - EFF-ISO1 x Commercial Single or 3 phase Fan Reversing Switch - RS1
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