Helios TSD 3.0 Transformer Speed Control (400v) has been added to your Cart
What's In My Cart?
Sub-Total: £ 18,322.48
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...
1 x Anti Vibration Duct Suspension Rings - 200mm1 x Ducting 90 Degree Bend - 200mm1 x DV-ROF-V-225 Roof mounted unit1 x Elta SPA400/46-3AC - IP541 x Elta SCP710-1EC1 x Helios HQW-400/4 - IP551 x Singleflow SSDL250-1EC1 x Ducting 15 Degree Bend - 200mm1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Elta SCP400/4-3AC - IP551 x MFA-AR/AXC 315 mounting foot1 x Soler & Palau - HCBT/6-400/H - IP651 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x HCFT/4-560mm plastic impeller plate fan1 x Female Ducting Connector - 200mm1 x Duct Fast Clamps - 200mm1 x Mellizo XL EcoWatt 3000 - Twin Fan1 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x AL 400 Mounting Feet (Pair)1 x Soler & Palau - HXBR/4-560/H - IP541 x AL 315 Mounting Feet (Pair)1 x KV DUO 250 EC1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x HRB/4-400-APN1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x ZAP 710-63 Plate axial fan1 x QP315C Acoustic Fan - 315mm1 x HRB/6-400-APN1 x Soler & Palau - HCBT/4-710/H - IP651 x Metal Inline Fan - VENT-125NK1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Duct Suspension Rings - 200mm1 x Universal Pipe Fixing Clip1 x Flanged Spigot - 355mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Helios TSD 3.0 Transformer Speed Control (400v)
Best sellers
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...