Battery cabinet data
· (cell type)： 3.2 V / 280 Ah
· (System battery configuration )： 384S10P * 2
· Nominal Battery capacity： 3440 kWh * 2
· 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： 3450 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： -2.1
· Nominal grid frequency ： 50 Hz
· Grid frequency range ： 45 Hz - 55 Hz
· Isolation mode：Isolation Transformer
Transformer data
· Transformer rated power ： 3450 kVA
· LV / MV voltage ： 0.69 kV / 37 kV
· Section： Dy11
system data
· Dimensions of battery system(WHD)： 9340 mm * 3150 mm * 1730 mm
· weight of battery： ≤ 33.5 t
· Dimensions of Converter voltage rise cabinet： 6140 mm * 2521 mm * 2521 mm
· weight of Converter voltage rise system： 14 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
· Certification ： GB/T 36276，GB/T 34131，GB/T 34120，GB/T 34133
lower the cost
· Intelligent liquid cooling temperature control，Reduce system energy consumption
· Double-layer horizontal battery cluster to save electrical cables
· Preliminary installation，Integral transport，No battery installation required
High efficiency and easiness
· High efficiency liquid cooling for heat dissipation, Improve battery life and system discharge volume
· The front single door design supports back-to-back and side-by-side display layout
· Reduce the field system debugging work, fast grid connection
Safe and reliable
· Cell health is monitored by AI
· Electrical safety management, quick breaking and arc extinguishing protection
· Electrical compartment and battery compartment are separated to prevent overheating from spreading out of control
Easy operation and maintenance
· Automatic system upgrade
· Liquid cooling automatic replenishment
· Online intelligent monitoring，Reduce the number of manual inspections
