... Specifications:A) Supply voltage: 380VAC± 15%(3 phases)B) Output rated voltage DC: 24V, 48V, 60V, 110V, 220V, 320V. ... C) Output current DC: 5A ~ 25AD) Battery capacity: 7Ah~3000AhE) DC ... derating1000...4000 m with derating3. FeaturesA) Charger: High-frequency switching power supply module, n+1 redundancy configuration.B) Intelligentized central ...