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 Remote Timer Control - 13511 x Vent Axia ACM 100 inline mixed flow duct fan1 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer2 x Push Timer Switch - ZA42 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 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 Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x EM30-24 Control Panel Commissioning Service1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x ELTA - Three Phase Transformer 3amps1 x Circular Ceiling Diffuser - TST 1001 x ELTA - Single Phase Transformer 16amps1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Round ceiling diffuser 200mm1 x Elta 2 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x Round ceiling diffuser 300mm1 x ELTA - Single Phase Transformer 8amps1 x Round ceiling diffuser 350mm1 x Airvent ceiling fan controller1 x Round ceiling diffuser 250mm1 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps1 x ELTA - Single Phase Transformer 12amps1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control1 x Elta 6 Amp Electronic single phase speed controller.1 x COM-31 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x PCA Diffuser - PCA-2501 x ELTA - Single Phase Transformer 10amps1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp
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Well made and robust, but it was not use for my application ...