EFSC Electronic Speed Controllers Plate Kitchen Short Cased Fans 1.5 to 10amps 4" Round Duct the 100mm (4") series has

the 100mm (4") series has an impressive extract rate of 85m3/hr

Lumens (Warm White) - 200Lm

reliable and quiet

Fan speeds: High/Low

EFSC Electronic Speed Controllers Plate Kitchen Short Cased Fans 1.5 to 10amps 4" Round Duct the 100mm (4") series hasELECTRONIC FAN SPEED CONTROLLERS: EFSC RANGE A range of electronic fan speed controllers designed for speed controllable single phase motors up to 16 amps. The EFSC3,5,6 & 10 all have an illuminated on off rocker switch and a stepless rotary knob for speed adjustment. The FSC1. 5 is a single gang surface or flush mount version of the EFSC1. 5 EFSC Range Features All models supplied with surface mount backing box Minimum & Maximum speed internal pre