UL Approved HX-HPF Ballast for High Pressure Sodium Lamp 70 to 150w

Power: HPS 70, 100 and 150W

Lamp type: S62, S54 and S55

Supply voltage: QT series: 120, 208, 240 and 277V, 60Hz

TR series: 120, 277 and 347V ...

Company: Nanjing Caideal Products Co., Ltd.