522kWh Energy Storage Cabinet – YJC-EES-H-R-522kWh

522kWh Energy Storage Cabinet – YJC-EES-H-R-522kWh

Strong output for large-scale applications. Modular and flexible design. Precision liquid-cooling for long-term stability. Multi-level safety protection. High efficiency and reduced energy loss. Intelligent energy management. Reliable backup power.

  • Rated Energy: 522kWh
  • Rated Input Voltage: 832Vdc
  • Rated Current of DC Side: 150A
  • Maximum Continuous Current on the DC Side: 165A
  • IP Level: IP55
  • Corrosion Resistance: C5
  • Dimension: 2100mm×1390mm×2380mm (No air outlet mask); 2100mm×1390mm×2622mm (With mask)
  • Mass: <5400kg
  • Appearance Color: RAL9016
  • Altitude: ≤2000m
  • Operating Temperature: -20℃ ~55℃
  • Environment Humidity: 5% ~95%RH
  • Thermal Management: Liquid Cooling
  • Insulation Standard: ≥1000Ω/V
  • Withstand Voltage: No breakdown and flashover
  • Refrigerating Capacity: 3000W
  • Auxiliary Power Supply: Max:5000W（Refrigeration）; Max:2000W(Heating)
  • Module Configuration: 1P52S
  • Rated Capacity: 314Ah
  • Rated Energy: 52.25kWh
  • Rated Voltage: 166.4V
  • Operating Voltage Range: 130V ~189.8V
  • Recommended Voltage Range: 148.6~187.2V
  • Module Dimension: L1135.5mm×W779mm×H250mm
  • Module Mass: 348±5kg
  • Continuous Charging Current: 157A
  • Continuous Discharging Current: 157A
  • Charging Temperature Range: 0~55℃
  • Discharge Temperature Range: -20~55℃
  • Module Insulation: >1000Ω/V, 2500VDC
  • Module Withstand Voltage: No breakdown, no flashover; 4500VDC
  • Module Thermal Management: Liquid cooling/heating
  • Cell Type: LFP
  • Cell Certification: UL1973/CE(IEC61000,IEC62477)/IEC62619/UN38.3
  • Rated Capacity (Ah): 314Ah
  • Rated Voltage (V): 3.2V
  • Operating Voltage (V): 2.5V ~3.65V
  • Rated Energy: 1004.8Wh
  • Maximum Continuous Current: 157A/157A(Chg/Dchg)
  • Maximum Pulse Current: 280A/280A (Chg/Dchg)
  • ACR (mΩ): ≤0.3mΩ
  • Cell Dimension: 71.7mm174mm204.4mm(TWH)
  • Mass (Kg): 5.5±0.15
  • Energy Density (Wh/kg): 177Wh/kg
  • Energy Efficiency: ≥94%
  • Operating Temperature (℃): Discharge: -20~55 Charge: 0~55
  • Storage Temperature (℃): -30~60℃
  • Communication Protocol: CAN/RS485/Ethernet
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