AU48150

Features:

Energy:7.68Kwh
Nominal voltage:51.2V
Equalizing voltage (recommended):58.4V
Floating charge voltage (recommended):53.6V
Discharge voltage:43.2V

ModelAU48150
Energy 7.68Kwh
Nominal voltage51.2V
Equalizing voltage (recommended)58.4V
Floating charge voltage (recommended)53.6V
Discharge voltage43.2V
Charging voltage58.4V
Standard charging current15A/20A
Maximum discharge current75A
Energy efficiency(25±3℃)≥93%(0.5C)
Cycle life≥3000(0.5C@25℃、100%DOD)
≥4000(0.5C@25℃、80%DOD)
Max. Number of Parallel15
CommunicationRS232/ RS485
Cooling TypeNatural cooling
Operating TemperatureCharge:0~55℃
Discharge:-10~55℃
Storage:-20~55℃
Dimension(mm)Depth : 442±1mm
width : 476±1mm
height: 220±1mm  
Case MaterialCold rolled steel sheet
ColorBLACK
InstallationRack-mounted
Weight60.0±1kg
Operating ConditionIndoor
IP ratingIP 20