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Blauberg Silent Fan Speed Controller 1.5 AMP

Blauberg STR Speed controllers are designed to suit all Blauberg speed controllable extract and supply air fans and air handling unit. They offer a full speed control range from 40% of full fan speed upwards in 5 equal stepped voltages.

Transformer based technology offers has the advance of not creating harmonic noise normally associated with electronic speed controllers. STR speed controllers do not generate any annoying humming or buzzing noise.

STR speed controllers are supplied in either a plastic or steel casing with an IP54 rating. This makes them more suitable for kitchen extract systems and humid environments.


  • Suitable for speed controllable fans with a full load current up to 1.5 Amps.


  • 5 selectable voltage speeds.


  • Protected to IP54.


  • Completely eliminates harmonic fan motor hum.


  • For 240v fans only.


  • Neon on/off indicator.


  • An exeptional auto transformer for all makes of commercial and industrial extractor fans.



Collection Delivery
  • Collect in store
  • 7 days to collect
  • Open 10am - 6pm
In Stock

How long will it take for my order to be delivered using standard delivery?
Standard delivery is within 5 working days.

How much does standard delivery cost?
Standard delivery costs £7.00(regional and heavy item surcharges apply and will be calculated at checkout).

Blauberg Silent Fan Speed Controller 1.5 AMP