

The EM range of fan speed controllers can be used with any manufacturers fans / motors which are single phase and suitable for speed control via 2 or 3 wires (+earth) including.
The NFAN genuine range of EM Electronic fan speed controllers. This range of fan speed controllers is our best selling and can be used with any Fan / Motor which is single phase – 240 volts and fan speed controllable using either 2 or 3 wire control (+earth).
The EM range of fan speed controllers can be used with any manufacturers fans / motors which are single phase and suitable for speed control via 2 or 3 wires (+earth) including.