400 Watt open GEAR ballast (Class 1).
Usable with 400 watt MH or HPS bulbs.
This ballast is equipped with a thermal protection system I.T.S.
Made in Europe, only with quality electrical components!
For electrical connections, a wiring diagram is engraved on the terminal block of the ballast.
Horizontal mounting on a solid metal plate,
to ensure good protection against shocks, and allow rapid cooling.
Compatible for MH and HPS bulbs.
The plug and the wiring are essential for the connection of your ballast, and are available as an option.
2 years warranty.
Also available in 250W and 600W
Important note:
Class 1 open ballasts are delivered uncabled.