Key Specifications: - Rating Voltage: 110V-130V/60Hz, 220V-240V/50Hz - Wattages: 35W, 50W, 70W, 100W, 150W, 250W, 400W, 600W, 1000W - High in luminous efficiency, less in power consumption, long in life - White-golden in ray of light and strong in fog-penetrating capacity - Hi...
Products: 400w digital ballast,
400w hps ballasts