The Green Power Professional is a contactor used for controlling multiple HID lights. These units will send power to your HID lighting ballast, bank by bank in order to reduce the surge you get from HID lights when they first start.
- Professional Grasslin timers
- Hanging bracket
- Switchable sockets
- Rubberised moulded plugs
- Tried and tested heavy duty contactor
- Heavy duty build with internal wiring
The Professional Contactor Timer by Green Power is one of the best contactors around today and with the additonal service of the Grasslin timer, you can keep track of how the lights run in your hydroponics system. On start up, banks of lighting units will ignite with a 20 second interval between each light bank.
- £15.00 – £60.00
- £89.95 – £199.95
- £35.00 – £80.00