... 4.Input12/24,output 110/220/230 1200W DC to AC UPS power inverter with Battery Charger,used in home ,outdoor ... parameters MODEL NO.: DXP1200WUPS-20A Input voltage range: DC10-15V/20-30V Output voltage: AC110/220V Output frequency: 50/60+/-2Hz Electric ... usually are exported big quantity in to Europe ,USA,African ,Russia ,Australiaetc. and our power inverter serials enjoy better reputation .With ...