High-voltage distribution box AP
A high-voltage junction or distribution box manages the battery's outgoing high-voltage paths. It brings together busbars, disconnect strategies, current handling, charging interfaces and protection components in one pack-side assembly. High voltage distribution box is the control part of EV power supply, which has the functions of power distribution, current measurement, short circuit protection, charge and discharge control, pre-charging, manual emergency stop and insulation testing port.
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