hps 400w hid ballast

Electronic Ballast of our PLG series Sodium Lamps has a character of low weight, high PF, low THD, high efficiency and excellent displaying index. Suit for a large voltage scope. No effect on the bulb lifetime by the fluctuating of power. Its a kind of product that saves energy, protects environment and benefit health. It can be used in Industrial mine enterprises, greenhouses, urban illuminating facilities, traffic illuminations, and stadiums, etc.