Helios TSW 3 Amp Transformer speed controller has been added to your Cart
What's In My Cart?
Sub-Total: £ 67,023.56
SSL Protected
Any data you choose to give us is safe and secure.
Fast Shipping
We process most orders in just a few hours.
Your Privacy
We will never sell or share your information.
Have Questions?
Contact us day or night, we'll get back to you ASAP...
2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x FRQ-10A V2 Inverter Speed controller1 x ELTA - Three Phase Transformer 10amps1 x Circular Ceiling Diffuser - TST 2001 x Curved Blade Grille 600x600 (2way blow)3 x Push Timer Switch - ZA41 x JSR 200 Painted RAL50181 x Round ceiling diffuser 400mm1 x Circular Ceiling Diffuser - TST 1601 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 200mm1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 350mm3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B3 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Frequency converter RUCK - FU 075 202 x Envirovent G4 Filter - SL-G4/F72 x MTS10- extractor fan 3 step switch1 x Mini Diffuser - 100mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x SAVE VSR 300 heat recovery unit2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-43 x FRQ5-10A Inverter Speed controller1 x ELTA - Three Phase Transformer 3amps3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Helios TSW 7.5 Amp Transformer speed controller1 x Circular Ceiling Diffuser - TST 1002 x Transformer 5 Speed Controller - ATC1-12TK1 x Vent Axia ACM 150 inline mixed flow duct fan2 x Helios TSW 3 Amp Transformer speed controller2 x Three Phase Transformer controllers - RMT 1.5 Amp2 x Vent Axia ACM 200 inline mixed flow duct fan2 x COM-33 x Vent Axia ACM 125 inline mixed flow duct fan3 x Isolator Switch - ISOSW2 x TG-K Duct temperature sensor1 x MWS 5 – Transformer Controller With Motor Protection Unit2 x Elta Variable Speed Drive IP66 - 2.2KW3 x MTP 10, 10K, Speed control3 x PIR Sensor - PIR21 x Vent Axia Silent 100T (TIMER)2 x PIR Sensor - PIR42 x Speed Controller - REB11 x CBM 9-9 550w 4P VR (Open Motor)2 x Remote controller FLEX - for VEKO INT1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer 5 Speed Controller - ATC1-10TK3 x RDS 11 Helios Transformer Controller With Motor Protection1 x MWS 3 – Transformer Controller With Motor Protection2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Elta 6 Amp Electronic single phase speed controller with TK2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x MWS 1.5 – Transformer Controller With Motor Protection1 x Helios HQW-630/4 - IP552 x Speed Controller - REB53 x Transformer (silent) speed controller - RE 3.0 Amp2 x Transformer (silent) speed controller - RE 1.5 Amp2 x TG-K3/NTC10-01 - Duct temperature sensor3 x Electronic extractor fan speed controller - FSC 1.53 x WS - Reversing Switch from Helios Fans1 x Speed Controller - REB103 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Multiflow SMB550/4-1AC2 x Transformer (silent) speed controller - RE 5.0 Amp4 x Speed Controller - REB1-N2 x Transformer Speed Control - RTRE- 7.0Amp1 x Transformer Speed Control - RTRE- 5.0Amp2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Speed controller with Reverse - REB-1R1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x Vent Axia ACM 100 inline mixed flow duct fan1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Elta 3 Amp Electronic single phase speed controller with TK2 x Speed Controller - REB31 x Airvent ceiling fan controller3 x Helios HQW-315/4 - IP551 x Silent 100 Window Kit - windowS3 x UB47- Universal Insulated Terminal1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Transformer Speed Control - RTRE- 1.5Amp1 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x QPTW 250C Acoustic Twin Fan with Controller2 x DDMP 12-12 3F 1810W M6A4 DG02 x DDMP 09/09 Mounting Flange1 x Elta - Room Sensor - Temp/Humid/C022 x VTR 300 STD Filter Kit1 x Compact SCD450/4-1AC2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Control with reverse - CR3001 x DEF-CBM-RE-7 - Protection Guard1 x CBT-100N Centrifugal1 x AIRVENT speed control - AIR4019611 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Temperature Fan Speed Controller - ATCP4-WMS2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-8TK2 x CS2 Current Switch2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x Transformer speed controller - ATC1 - 1.5 Amps1 x DEF-140T Inlet Guard for the CBT-100N2 x Helios HQW-200/4 - IP551 x CBS-60 Outlet Flange for CSB/CBT-601 x REB-CVF 0-10v Controller1 x DDMP 09-09 3F 2130W M6A4 DG01 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x TD Mixvent 800/200 EEXEIIT31 x ERR 31/1 Centrifugal inline fan2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x SG-200 Fan Guard for the HQW 2001 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Helios HQW-250/4 - IP551 x CBA-60 Inlet Flange for CBT-601 x Duct Termination with Mesh - 355mm1 x Contactor Interface Station - CI92 x Transformer 5 Speed Controller - ATC1-2TK1 x Transformer 5 Speed Controller - ATC1-4TK
Best sellers
Reviews
