A.Input voltage: 380VAC,3 phases B.Output rated voltage DC: 24V, 48V, 60V, 110V, 220V, 320V. C.Output current DC: 25A ~ 1000A B500 ... charger.2. Specifications:A) Supply voltage: 380VAC± 15%(3 phases)B) Output rated voltage DC: 24V, 48V, 60V, 110V, 220V, 320V ... .C) Output current DC: 25A ~ 1000AD) Battery capacity: 7Ah~3000AhE) DC voltage ...