Helios Fans RDS 1
Helios
Prices & Options
The Helios RDS 1 is a robust five-step speed controller engineered for surface-mounted installation, ideal for use with one or more fans equipped with thermal contacts. This controller allows for flexible and precise speed adjustments, supporting stepwise voltage levels of 0÷80÷140÷200÷280÷400 volts to accommodate a range of ventilation requirements.
Built with a durable polymer housing and rated to protection class IP54, the RDS 1 is designed to perform reliably in environments with dust or moisture exposure. It includes an integrated step switch, control indicator light, and a built-in tripping mechanism for safe operation. In the event of a fault or interruption, the system can be reset easily via the “0” switch position.
With a maximum ambient operating temperature of 40 °C, the Helios RDS 1 offers dependable and safe control of fan speeds in commercial and industrial settings.
| Code & Description | Price | |
|---|---|---|
| RDS1 : Helios Fans RDS 1 | £358.00 + VAT £429.60 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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