Systemair K EC Series Fans

The K EC fan uses the latest state of the art EC technology. All the motor control and protection electronics are built into the fans. The brushless motors are up to 90% more efficient. They are quieter and can be controlled more accurately with digital fan controllers. Controlled by GAS digital EC controller & balancer No humming even at low speeds Energy efficient - saves more than 50% on running cost Thermal Protection Maintenance free - made..

£275.95