Safely control the day and night settings of 2 to 28 HID hydroponic grow lights with UK built Green Power lighting controllers.
Up to 28 lights can be controlled from 1 GreenPower Lighting Contactor.
These robust contactors control the ‘on’ and ‘off’ periods of lights and fans without wires trailing and without risk of your timer burning-out.
Contactors are essential for growers wanting to automate grow light on and off periods because standard timers can’t handle the electrical surge of HPS and HID lights used for plants.
There are no reviews yet.