... 230 1200W DC to AC UPS power inverter with Battery Charger,used in home ,outdoor All ProtectionOver-loadOver-voltageLow-voltageBuzzer ... MODEL NO.: DXP1200WUPS-20A Input voltage range: DC10-15V/20-30V Output voltage: AC110/220V Output frequency: 50/ ... GUANGZHOU,CHINA Contact person: Sindy Long , Skype: doxinelectronicTel: 086-20-85173691; Mob:86-13310890876 Production Machinery: Machine NameBrand & Model ...