DC EV Charger Pile Tester
1
Multi-Protocol Compatibility
Supports mainstream charging protocols including GB/T, CCS (EU/US), CHAdeMO, and Tesla Supercharger. Automatically identifies and matches protocols to simulate communication.
2
Precise DC Output Measurement
High-precision sensors (≤ 0.1%) measure voltage (0–1000V) and current (0–500A), ripple voltage, and dynamic response characteristics.
3
Charging Sequence Simulation
Verifies physical connection, low-voltage power supply, communication handshake, parameter configuration, and fault disconnection.
4
Fault Injection Function
Manual injection of communication interruptions, overvoltage, insulation resistance reduction, and signal abnormalities to test protection safety.
5
Energy Measurement & Efficiency Analysis
High-precision energy meter calculates charging energy and efficiency (output/input), supporting load curve analysis.
6
Communication Protocol Analysis
Decodes CAN bus and Ethernet data in real time, displaying frame content and error codes for diagnostics.
7
Load Simulation Capability
Built-in programmable DC electronic load (0–500kW) to simulate EV battery capacities and various charging modes (CC/CV/CP).