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)
2 x Vent Axia ACM 100 inline mixed flow duct fan4 x Speed Controller - REB1-N4 x Speed Controller - REB11 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3004 x AIRVENT speed control - AIR4019611 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH2 x ACOAS/ AC/EC Auto Changeover 8Amp3 x Mini Diffuser - 100mm1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3003 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios TSW 7.5 Amp Transformer speed controller1 x Elta 10 Amp Electronic single phase speed controller.3 x Electronic extractor fan speed controller - FSC 1.51 x ELTA - Single Phase Transformer 2amps1 x EFSC-3N- Single Phase Speed Control1 x TDP-D Pressure Sensor with Display3 x EC6H - Reversible Group Fan Electronic Controller1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.1 x Elta 3 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 4amps2 x Airvent ceiling fan controller1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control1 x COM-31 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x TTC-2000 Three phase electric heater controller1 x EC-Vent control board2 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x Transformer (silent) speed controller - RE 3.0 Amp1 x ACO 149-ACO1/EDV1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent Room Unit3 x CBS-60 Outlet Flange for CSB/CBT-601 x Easy-fix termination kit - High Rise Ventilator - EFT6 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B2 x Transformer (silent) speed controller - RE 1.5 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x EBM-Papst D4E225-BC01-17 Double inlet1 x VEKA INT 2000/15.0-L1 EKO2 x Silentub - STUB 1001 x EBM-Papst D3G133-BF05-14 Double inlet4 x Potentiometer EGH 01 - for DDMP Fans1 x Run On Timer - 5s - 4hrs - RT5A1 x DV-ROF-V-225 Roof mounted unit3 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Remote controller FLEX - for VEKO INT3 x RDS 11 Helios Transformer Controller With Motor Protection4 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Elta 6 Amp Electronic single phase speed controller with TK2 x Vent Axia ACM 150 inline mixed flow duct fan3 x Transformer speed controller - ATC1 - 1.5 Amps3 x DEF-140T Inlet Guard for the CBT-100N3 x Vent Axia ACM 125 inline mixed flow duct fan2 x Isolator Switch - ISOSW4 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Remote Timer Control - 13513 x Vent Axia T-Series Controller2 x Helios HQW-630/4 - IP552 x Speed Controller - REB32 x Transformer Speed Control - RTRE- 5.0Amp1 x Speed Controller - REB52 x Transformer Speed Control - RTRE- 7.0Amp1 x EM30-24 Control Panel Commissioning Service2 x Transformer Speed Control - RTRE- 1.5Amp2 x DEF-CBM-RE-7 - Protection Guard1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Commercial Single or 3 phase Fan Reversing Switch - RS14 x MTP 10, 10K, Speed control1 x REE-2 Electronic Speed Controller1 x Elta Wall Cowl SWC45/501 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Multiflow SMB550/4-1AC2 x Vent Axia Silent 100T (TIMER)1 x Elta Louvre Shutter - 400mm1 x CBT-100N Centrifugal1 x QPTW 250C Acoustic Twin Fan with Controller1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x DDMP 09/09 Mounting Flange2 x Speed Controller - REB2.5-N2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x PIR Sensor - PIR41 x GXC6EC - High Performance Extract Fan2 x Elta 2 Amp Electronic single phase speed controller.2 x Elta 6 Amp Electronic single phase speed controller.2 x RDH FLEX-SQUARE - ADH/RDH 04503 x UB47- Universal Insulated Terminal3 x DDMP 12-12 3F 1810W M6A4 DG02 x Compact SCD450/4-1AC2 x GENIOX 11 Internal Mounted Unit1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-44 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 fan2 x Temperature Fan Speed Controller - ATCP4-WMS1 x Transformer 5 Speed Controller - ATC1-10TK4 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-8TK3 x Transformer 5 Speed Controller - ATC1-12TK4 x Helios TSW 3 Amp Transformer speed controller5 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 200 inline mixed flow duct fan2 x CS2 Current Switch1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x 7 Day Programmable TIMECLOCK2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x WS - Reversing Switch from Helios Fans2 x MWS 1.5 – Transformer Controller With Motor Protection3 x Transformer Speed Control - RTRE- 12.0Amp3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x TG-K3/NTC10-01 - Duct temperature sensor3 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x REE-1 Electronic Speed Controller2 x CBA-60 Inlet Flange for CBT-603 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x CBM 9-9 550w 4P VR (Open Motor)2 x Helios HQW-315/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x MTS10- extractor fan 3 step switch1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x DDMP 09-09 3F 2130W M6A4 DG01 x ELM 20 EX Flexible Cuff for ERM 223 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x PIR Sensor - PIR22 x TD Mixvent 800/200 EEXEIIT33 x SAVE VSR 300 heat recovery unit2 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x Elta Variable Speed Drive IP66 - 4.0KW2 x DDMP 10-08 3F 2210W M6A4 DG01 x CSB-60 Centrifugal fan2 x KAD-355-F400 Rectangle Flexible Connector1 x Helios RR-250-C Centrifugal inline fan1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x GENIOX 11 Roof Mounted External Unit1 x Economy Airvent 100mm Fan with Timer1 x CFI In-line 150 - Carbon Filter1 x SPI-100 C Iris damper2 x Transformer 5 Speed Controller - ATC1-2TK1 x Speed controller with Reverse - REB-1R1 x Push Timer Switch - ZA41 x Capacitor 2uf for use with the EBM A4E range1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.3 x MWS 3 – Transformer Controller With Motor Protection2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x Two Speed Switch - REGUL-21 x TG-K Duct temperature sensor1 x Envirovent G4 Filter - SL-G4/F71 x Helios HQW-200/2 - IP551 x Helios HQW-200/4 - IP552 x Speed Controller - REB101 x Transformer (silent) speed controller - RE 5.0 Amp1 x ELM 25 EX Flexible Cuff for ERM 251 x Elta Wall Cowl SWC25/311 x VTR 300 STD Filter Kit1 x Contactor Interface Station - CI91 x TUNE-R-200-3-M1 - Control Damper1 x RSK355 - Back Draught Shutter2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT2 x Silent 100 Window Kit - windowS1 x REB-CVF 0-10v Controller1 x FFR 355 Filter Cassette2 x Speed Controller - REB81 x Round ceiling diffuser 400mm2 x TUNE-R-200-3-M4 - Control Damper1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x KBA- Inlet Mounting 3551 x KBA- Inlet Mounting 2801 x CBA-100 Inlet Flange for CBT-1001 x Electrostatic Precipitator - 1H x 3W1 x TUNE-R-200-3-M2 - Control Damper1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x RDS 7 Helios Transformer Controller With Motor Protection1 x Helios TSW MCB Amp Transformer speed controller1 x MWS-75 Transformer controller with TK -7.5A1 x Vortice Quadro Micro 100 I - Standard Version1 x Speed Controller - REB61 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x VTR 500 STD Filter Kit1 x CPTA-E Flush mounted PIR sensor with timer
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Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...