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BOSA DNV,BV Type Approval

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Product introduction

  • Complete certification:type approval by DNV、BV.

  • Thermal management:liquid cooling+liquid heating.

  • Fire prevention and control,leakage detection to ensure safety.

  • C5 Enclosure anticorrosion class:Apply for inland river and Marine applications.

  • IP44 protection class:Ensure the battery system operating environment.



  • ItemParameter
    CellLF280KLF280K
    Connection mode1P270S8P270S
    Nominal energy241.92kWh1935.36kWh
    Battery string size1654*1085*2233mm13232*1085*2233mm
    Nominal capacity280Ah2240Ah
    Maximum continuous
    charge/discharge current    		280Ah/280Ah2240A/2240A
    Nominal Voltage864VDC voltage range:783-945VDC864VDC Voltage range:783-945VDC
    Weight2000±50kg16000±50kg
    Communication protocolCAN/RS485CAN/RS485
    Explosion-proof designExplosion-proof breather valveExplosion-proof breather valve
    Case materialWelding of square steelWelding of square steel
    Protection degreeIP44IP44
    Thermal managementliquid cooling/heatingLiquid cooling/heating
    BMSIntegrated BMSIntegrated BMS
    Start modeLocal+remote startupLocal+remote startup
    AlarmBuzzerBuzzer