HYBRID BATTERY SYSTEM


  1. CONSTRUCTION


    1. The hybrid battery junction block assembly consists of System Main Relays (SMRs), a precharge resistor and a HV battery current sensor.

    2. The SMRs consist of the SMRB (+), SMRG (-) and SMRP (precharge).

    3. A large amount of current is generated due to the connection of the power cables. As a result, SMRP and SMRB (+) are turned on first to let the current enter the circuit in a controlled manner through the precharge resistor to protect the circuit. After that, the SMRG is turned on and SMRP is turned off.

      A01RXT7C01
      *1 Hybrid Battery Junction Block Assembly *2 HV Battery Current Sensor
      *3 SMRP (Precharge) *4 Precharge Resistor
      *5 SMRB (+) *6 SMRG (-)