Dimmable 0-10V, PWM Digital Ballast 600W for Hydroponic Green House Horticulture Lighting

High lights:

1. Efficiency max 96%
2. THD<0.08
3. PF>0.995
4. Warranty 3 years, designlife 6 years
5. Good waterproof, shockproof. Sealability ...

Company: Zhejiang Waho Holding Group Co., Ltd.