... 220V, 50Hz output 100VA-500VA2, Small volume, light and environmentally protective, without noise, and needs nomaintenance3, Supplies low voltage protection to storage ... lighter) for devices like car audio, TV, small fridge, mobile and laptop charger that need 220V output, it has advantages of ... to carry etc. Application (HBC-dfg(hbc-A/B/C)DC/AC inverters) Supply AC power to devices such as: car audio ...