Helios Fans KWL 45 STS-HS
Helios
Prices & Options
The Helios Fans KWL 45 STS-HS is a control set comprising the KWL45 BEU control element and two KWL 45 SNH switching power supply units designed for mounting on a top-hat rail. This setup supports the connection of up to 4 decentralized ventilation units. To connect more than 4 units — up to a maximum of 8 — an additional KWL 45 SNH module is required. This configuration ensures flexible and scalable control for Helios ventilation systems.
| Code & Description | Price | |
|---|---|---|
| KWL45STS-HS : Helios Fans KWL 45 STS-HS | £210.00 + VAT £252.00 | |
We accept : 
15% discount with code ‘welcnfan1’
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