User manual for Fluke 6658A DC charger calibration device with voltage up to 1000V and current up to 250A.
The Fluke 6658A is a portable DC charger calibration device designed for testing electric vehicle non-vehicle chargers. It supports voltage and current measurements up to 1000V and 250A respectively, with accuracy up to 0.05 level. It includes features like interoperability testing, communication protocol consistency testing, clock calibration, and environmental monitoring. The device has a 9.7" touchscreen, WiFi connectivity, and can be operated via mobile app or PC software. It is powered by an internal battery for up to 6 hours of continuous operation and features a pull-handle design for easy transport.
The device complies with JJG1149-2018 and supports various Chinese national standards for EV charging. It can simulate battery voltage, BMS, and R4 resistance, and measures ripple, temperature, and humidity. Data can be exported via USB or PC software, and the device supports remote operation via mobile app or PC. This manual is written in Chinese.
| Voltage Measurement Range | 1000V (10% overload) |
|---|---|
| Power/ Energy Accuracy | 0.05 level |
| Ripple Measurement Accuracy | ±0.5% of range |
| Clock Accuracy | 1ppm |
| Battery Runtime | 6 hours |
| Operating Voltage | AC 100V-240V |
| Operating Frequency | 50/60Hz |
| Maximum Power Consumption | 50W |
| Communication Interfaces | USB, WiFi |
The 6658A supports USB and WiFi communication for connecting to PC or mobile devices.
The 6658A can operate for up to 6 hours on its internal battery.
The 6658A complies with JJG1149-2018 and other Chinese national standards for EV charging.