| Customization: | Available |
|---|---|
| Type: | Lithium Metal Battery |
| Cathode Material: | LFP |
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| Modle | OMS-28K |
| Nominal Voltage | 51.2V280AH*2 |
| Nominal Capacity | 280AH*2 |
| Dimension module(mm) | 483*790*244*2 |
| Dimension RACK(mm) | 600*550*304 |
| Weight(kg) | 270KG |
| Nominal Voltage (V) | 51.2 |
| Nominal Capacity (KWh) | 28.672 |
| Discharge Cut-off Voltage (V) | 40 |
| Charge Cut-Off Voltage (V) | 56.8 |
| Recommend Charge/Discharge Current (A) | 200 |
| Max. Charge/Discharge Current(A) | 280 |
| Communication | RS485/RS232/CAN |
| Working Temperature | 0ºC~50ºC Charge -10ºC~50ºC Discharge |
| Transport or Storage Temperature Range | -20ºC~60ºC |
| Certification | CE/IEC/UL/UN38.3/MSDS |
| Design Life | 15years+ |
| Cycle Life | ( 0.5C/0.5C-80% DOD ) >6000 times |
| Parallel Function | Support 10 units in Parallel |
| Certification | UN38.3/MSDS/ROHS |
Q1: Do Purebus energy systems comply with international electrical and safety standards?
A1: Yes. All systems meet relevant IEC/CE/UN38.3 safety and EMC standards. Components undergo extensive testing for electrical protection, fire safety, and environmental durability (e.g., IP54/IP66 rated enclosures).
Q2: Can you provide customized configurations (e.g., capacity, voltage, communication)?
A2: Yes. Custom options include battery capacity (up to 280Ah/module), nominal voltage (LV 51.2V or HV 135-750V), and communication protocols (CAN, RS485, Wi-Fi, Ethernet). Both modular and rack-mounted systems are available.
Q3: What is the lead time for delivery?
A3: Standard products can be shipped within 7-10 working days. For customized models or large quantities, lead time is typically 20-30 days. Expedited orders and scheduled production are available upon request.
Q4: Do you support third-party inspections?
A4: Yes. Purebus welcomes third-party inspections from SGS, TUV, or client-assigned agents. Full test reports and compliance certificates are provided before shipment.
Q5: Are systems compatible with other inverter brands?
A5: Yes. Energy storage systems support open protocols (CAN/RS485) and can be integrated with a wide range of inverter brands. Configuration tools and wiring diagrams are provided for seamless setup.
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