Battery cabinet data
· cell type: 3.2 V / 280 Ah
· (System battery configuration ): 384S10P * 6
· Nominal Battery capacity : 3440 kWh * 6
· Battery voltage range: 1036.8 V - 1401.6 V
· BMS Communication interfaces: Ethernet
· BMS Communication protocols: Modbus TCP
AT AC DATA
· Nominal power at AC : 5175 kVA
· AC Current Distortion rat: < 3 % ( at nominal power )
· DC component: < 0.5 %
· Nominal voltage at AC: 690 V
· (Nominal grid voltage range): 586.5 V - 759 V
· Power factor at nominal power : > 0.99 (at nominal power )
· Adjustable reactive power range: - 105 % - 105 %
· Nominal grid frequency: 50 Hz
· Grid frequency range: 45 Hz - 55 Hz
· Isolation mode: Isolation Transformer
Transformer data
· Transformer rated power : 5175 kVA
· LV / MV voltage: 0.69 kV / 37 kV
· Section : Dy11
system data
· Dimensions of battery system(W*H*D): 9340 mm * 3150 mm * 1730 mm
· weight of battery : ≤ 33.5 t
· Dimensions of Converter voltage rise cabinet(WHD): 9500 mm * 2860 mm * 3000mm
· weight of Converter voltage rise system: 23 t
· Degree of protection(Converter voltage rise system): IP54
· Degree of protection(battery room) : IP55
· Operating temperature range: - 35 ℃ - 50 ℃ ( > 45 ℃derating )
· Relative humidity range: 0 % - 95 % ( non-condensing)
· (Max. working altitude ): 5000 m *
· Battery cabinet cooling mode: Liquid cooling
· Current converter colling mode: Temperature controlled forced air cooling
· Fire safety equipment(battery room): FM200 gas fire,flammable gas detector and exhausting system,water fire,pack fire (optional)
· Communication interfaces : Ethernet
· External Communication protocols: Modbus TCP;IEC61850(optional)
· Certification : GB/T 36276,GB/T 34131,GB/T 34120,GB/T 34133