400w Blackline dimmable Ballast
400w watt ballast
Dimmable from 150w-250w-400w and Super lumens
Black line make
12 month warranty
2 year manufacturers warranty
Slow start technology which mimics sunrise and sunset to not shock the plants and to limit power surges when multiple ballasts are in place.
Cooling fan
Can be wall mounted
Highly sort after HID brand!
Quality manufacture
