Ballasts

the ballast is the component of the system that regulates the voltage that each individual grow light receives.

Without a ballast to regulate voltage, compact fluorescent lights and high-intensity discharge (HID) lights uncontrollably draws so much current from a high-voltage source all at once that they will often overheat and burn out within seconds.


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Lumii Digital Dimmable 600w Ballast

Lumii Digital Dimmable 600w Ballast

Compatible with 400W/600W HPS and Metal Halide bulbs, dimmable with 10% boost 440W/660W for extra lu..

£76.00

MaxiBright 1000W Compact Ballast

MaxiBright 1000W Compact Ballast

Maxibright Compact Grow Light Ballast The Maxibright Compact range of Compact grow light ballast..

£151.40

Maxibright 1000w digilight ballast

Maxibright 1000w digilight ballast

Maxibright Digilight Pro-Select 1000w 240V Grow Light Ballast The Maxibright Digilight Pro Selec..

£244.82

Maxibright 600w digilight pro ballast

Maxibright 600w digilight pro ballast

Boasting 6 power settings and the ability to run both HPS and metal halide bulbs this new t..

£194.70

MaxiBright Digillight Pro Select 600W

MaxiBright Digillight Pro Select 600W

Now you can use 400V system lamps in your grow room! 10% more PAR output! Choose from Philips Gree..

£124.14

MaxiGrow Compact Ballast 250W

MaxiGrow Compact Ballast 250W

This unit has an encapsulated choke potted in resin in an injection-moulded enclosure, which ensures..

£46.00

MaxiGrow Compact Ballast 400W

MaxiGrow Compact Ballast 400W

400 watt Maxibright Compact Power Packs are the most compact ballast units available, fully encapsul..

£82.00

MaxiGrow Compact Ballast 600W

MaxiGrow Compact Ballast 600W

The Maxibright Compact range of Compact grow light ballast's are completely silent, totally reliab..

£92.00

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