Dimmable Electronic Ballast, dimmable digital ballast
-Operates both HPS & MH lamps
-3-Year warranty
-CE & UL certified

Dimmable Digital Ballast 1000W, dimmable electronic ballast 1000W
1) Input Voltage Range: 120V, 208V, 240V
2) Input frequency: 50/60Hz
3) Power factor: >0.99
4) Efficiency: 95 %( Max)
5) THD: < 10%
6) Current crest factor: < 1.5
7) Max. Lamp distance from ballast: 15m/49ft
8) Ambient temperature: -25 ~ +50 Centigrade
9) Enclosure temperature rising: 30 Centigrade
10) Safety protection: IP21