Installation Manual RESU 7H DLT Type-C

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2.1.2 Performance
RESU 7H
Electrical Characteristics
Total Energy Capacity 7kWh@25°C (77°F), 100% State of Energy
Usable Energy Capacity
1)
6.64kWh
Battery Capacity 63 Ah
Voltage Range
Charge 468 to 550 VDC
Discharge
430 to 507 VDC
Absolute Max. Voltage
570VDC
Max. Charge/Discharge Current 7.5A@467V / 8.1A@427V
Max. Charge/Discharge Power
2)
3.5kW
Peak Power
3)
(only discharging) 5kW for 10 sec.
Peak Current (only discharging) 11.6A@430V for 10 sec.
Communication Interface CAN
DC Disconnect Circuit Breaker
Connection Method Spring Type Connector
User interface LEDs for Normal and Fault operation
Operating Conditions
Installation Location Indoor / Outdoor (Wall-Mounted)
Operating Temperature 14 to 113°F (-10 to 45°C)
Operating Temperature (Recommended) 59 to 86°F (15 to 30°C)
Storage Temperature -22 to 131°F (-30 to 55°C)
Humidity 5% to 95%
Altitude Max. 6,562ft (2,000m)
Cooling Strategy Natural Convection
Certication
Safety
Cell UL1642
Battery Pack CE / RCM / TUV (IEC 62619)
Emissions IEC61000-6-1 , IEC61000-6-3
Hazardous Materials Classication Class 9
Transportation UN38.3
Ingress Rating IP55
※ Test Conditions - Temperature 25℃, at the beginning of life.
※ Energy is measured under specic condition from LGC (0.3CCCV/0.3CC).
1) Value for Battery Cell Only(Depth of Discharge 95%).
2) LG Chem recommends 2.1kW for maximum battery lifetime.
3) Peak Current excludes repeated short duration(less than 5 sec. of current pattern).
Product Introduction