- hydroponics electronic ballast UL ROHS TUV certification
- 2016-11-12 00:56
- hydroponics electronic ballast(1) Input Voltage Range: 110V, 220V(2) Input frequency: 50/60Hz(3) Power factor0.99Item:hy
- Outdoor Lighting Ballast 600W Wide Voltage 100V-260V
- 2016-10-29 14:28
- Our outdoor lighting ballast features:1. Ignorable noise2. Stabilize input power and output luminous flux3. Out door con