BSX : Helios Fans BSX
Helios / (BSX)
| Code & Description | Price | |
|---|---|---|
|
BSX : Helios Fans BSX
Note: £86.57 + VAT for new customers using 'WELCNFAN1' discount code!
|
£101.85 + VAT £122.22 | |
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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Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.
The Helios BSX is a surface-mounted speed controller equipped with a reversing switch, ideal for controlling reversible fans in both intake and extract modes. Housed in a durable white polymer casing, it is compatible only with fans that support double pole switch reversal, such as the HVR 150/2 RE and REW 150 and 200 models. The controller operates within a minimum load of 0.15 A and a maximum load of 1.0 A, providing efficient and reliable fan speed adjustment for ventilation systems requiring reversible airflow.