... Sodium Light or HPS light. TP-HB4536-30w led Industrial light Main Technical ParametersInput VoltageAC1100V~240VFreqency Range50Hz~60HzTotal ... widely used in workshops, factories, storehouses, toll stations, gas stations, supermarkets, exhibition halls, gymnasium, and some other ... high power led lights,such as:led tube light,led downlight led high bay light,,led tubes,led spotlight, and led driver etc. ...