HYBRID BATTERY SYSTEM


  1. CONSTRUCTION


    1. SMR (System Main Relay) is, by the command of the EV control ECU, is the relay to make the power of the connection and disconnection of the high voltage circuit. SMRB (+), SMRG (-), is placed in SMRP (precharge) and EV battery junction block assembly within the equipment case constructed from the register, we are a reliable actuation.

      A01MA1JC01
      *1 EV Battery Junction Block Assembly *2 SMPG
      *3 SMRB *4 SMRP
      *5 Register *6 EV Battery Assembly

    2. At the time of connection of the high voltage circuit, first turned ON SMRB and SMRP, followed by ON the SMRG, and OFF the SMRP. By passing a current through the beginning to register by this behavior, to protect the circuit from inrush current of high voltage. During the blockade, SMRG, is turned OFF the SMRB, EV control ECU will verify that you have surely cut off, respectively.

    3. Detects a state in which the high voltage section will be exposed, and has set the interlock mechanism that shuts off the SMR (System Main Relay) automatically service plug, inverter terminal cover part, to the high voltage input section (connection of the inverter unit) . When the interlock mechanism is activated, the master warning light in the combination meter will warn the illuminated driver.

      A01MABOE01
      A01MACVE01