Other information:
Description
RAD is installed on each battery module.
If the high voltage battery is swollen by cell overcharge, RAD cuts the ground of the main relay and the pre-charge relay.
If the cell is overcharged, the switch turns OFF and the vehicle cannot be driven.
RAD
RAD on 10 cells
RAD on ...
Schematic Diagrams
Input Connector (AC)
TerminalDescriptionSpecificationCurrent (normal)Voltage (maximum)1Phase voltage (L1)_220VAC33A310VAC2Ground3Phase voltage (L2)_220VAC
Output Connector (DC)
TerminalDescriptionSpecificationCurrent (normal)Voltage (maximum)1High Voltage Battery (-)25 ...