The RJ8910 series electric vehicle safety test system is designed to test the electrical safety performance of battery PACK, motor controller, motor, high voltage distribution box, DC-DC and other high voltage powertrain system in the process The system is capable of testing insulation resistance, insulation monitoring, whole-vehicle insulation, voltage withstand and potential equalization of each assembly component before/after loading, providing electric vehicle manufacturers with electrical safety performance verification and data support not available in traditional automobile production lines, and discovering quality or assembly problems of assembly components in a timely manner. The
system stores data and generates test analysis reports in various forms, which meets the needs of vehicle manufacturers &
l Comply with GB18384-2020 safety requirements for electric vehicles and GB38032 safety requirements;
l It has the functions of electric vehicle safety testing such as whole vehicle insulation, insulation monitoring, insulation resistance, potential equalization etc.
l Potential equalization output 8 channels;
l Voltage withstand output capacity 500VA, Potential equalization output current up to DC 50A;
l Optional CAN bus communication unit for efficient verification of the status of the vehicle's controls.
Function | Technical specifications |
Complete vehicle insulation | Measuring range | 0.1MΩ-999.9MΩ |
Measured voltage | 200Vdc-1000Vdc |
Testing Method | Dual voltmeter method |
Insulation resistance | Output Voltage | 100Vdc-1000Vdc |
Measuring range | 0.1MΩ-9999MΩ |
Measuring channels | 8 channels |
Insulation monitoring | Resistance switching | 5-level resistance automatic switching detection |
Methods of Judgment | CAN communication (optional), human judgment |
Potential equalization | Output current | DC 5-50A |
Measuring range | 0mΩ-600mΩ |
Measuring channels | 8 channels |
Testing Method | Four-terminal method |
AC voltage withstand | Output Capacity | 500VA |
Output Voltage | 300-5000V |
Measuring range | 0.10mA-99.99mA |