Helios Fans TSD 5,5
Helios
Prices & Options
The Helios TSD 5.5 is a speed controller intended for regulating one or more 3‑phase fans by decreasing the voltage supply. It offers switchable voltage settings at 0, 80, 140, 280, and 400 volts to provide precise fan speed control. The device is housed in an IP54-rated enclosure, safeguarding against dust ingress and water splashes, and operates at 50/60 Hz frequency. This controller delivers effective and adaptable management of fan speeds in ventilation systems.
| Code & Description | Price | |
|---|---|---|
| TSD5,5 : Helios Fans TSD 5,5 | £492.00 + VAT £590.40 | |
We accept : 
15% discount with code ‘welcnfan1’
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