HC522L Liquid Cooling Energy Storage Cabinet
- 250kW/522kWh | 314Ah High Energy Density Cell
250kW/522kWh dual-cluster storage,NFPA 855 compliant,ideal for heavy-duty sites.
Product Features
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High-degree IntegrationSpace-saving design reduces footprint by 15%~25%.
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All-in-one DesignIntegrated PCS, BMS, and fire protection system, seamless grid/off-grid switching with response time <20ms.
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Smart CommunicationMulti-protocol communication (Ethernet/CAN/RS485), OTA updates & self-diagnosis.
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CertificationsCE & UN38.3 certified, explosion venting + aerosol fire suppression.
Technical Parameter
AC (On-grid)
| Rated Power： | 250kW |
|---|---|
| Maximum Current： | 396.94A |
| Rated Voltage： | 400V |
| Wiring Method： | 3P4L+PE |
| Frequency： | 50Hz/60Hz |
|---|---|
| Power Factor： | 1 (Leading)~1 (Lagging) |
| THDi： | <3% (Rated Power) |
AC (Off-grid)
| Rated Power： | 250kW |
|---|---|
| Rated Voltage： | 400V |
| Maximum Current： | 396.94A |
| Wiring Method： | 3P4L+PE |
|---|---|
| Frequency： | 50Hz/60Hz |
| THDu： | <3% (Linear Load) |
Battery
| Battery Type： | LiFePO4 |
|---|---|
| Battery Cell： | 3.2V/314Ah |
| Battery Pack Configuration： | 1P52S |
| Battery Pack Quantity： | 5 Packs/Cluster*2 |
| Rated Current： | 157A*2 |
|---|---|
| Voltage Range： | 689~949V |
| Rated Capacity： | 522.50kWh |
System
| Weight： | ≤5000kg |
|---|---|
| Dimensions (W/D/H)： | 1950*1300*2300mm |
| Maximum Efficiency： | ≥87% |
| Temperature： | -30~55℃（De-rating over 45℃） |
| Humidity： | 5%~95%RH（Non-Condensation） |
| Protection Level： | IP54 |
| Anti-corrosion Rating： | C4 |
| Cooling Method： | Liquid Cooling |
| Noise： | ≤75dB |
| Altitude： | ≤2000m |
|---|---|
| Display： | LCD |
| Fire Protection： | FK-5-1-12 |
| Communication： | Ethernet/CAN/RS485 4G (optional) |
| Certification： | CE,UN38.3 |
| Charge/Discharge Rate： | 0.5 CP |
| Depth Of Discharge： | 90% DOD |
| Cycle Life： | ≥6000 Cycles (80% SOH @ Standard) |
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