HB-ZGF2009 Intelligent DC High Voltage Generator is an advanced DC withstand voltage test equipment, which can be used for product performance testing and insulation strength test for various power cables, electrical products, electrical components, insulating materials, lightning arresters, etc. to assess product technical indexes and insulation level, find insulation defects of the test object, and measure overvoltage capability.
The HB‑ZGF2009 is an intelligent DC high‑voltage generator designed for insulation strength testing of cables, electrical products, insulating materials and surge arresters. It features program‑controlled voltage regulation, infrared current sampling, high‑frequency inversion, and multiple protection functions.
The manual provides detailed information on device appearance, indicator meanings, keyboard functions, connection methods, operating modes (manual, automatic, surge‑arrester test), safety precautions, troubleshooting, and accessories included in the package. This manual is written in Chinese.
| Supply voltage | AC220V±10%, 50Hz/60Hz |
|---|---|
| Output voltage range | 0 kV to user‑defined maximum |
| Output current range | 0 mA to user‑defined maximum |
| Voltage resolution | 0.1 kV |
| Current resolution | 0.1 µA |
| Measurement accuracy | ≤0.5 % |
| Non‑linearity error | ≤0.01 %FS |
| Timing range | 0–9999 s |
| Timing accuracy | 1 ms |
| Operating temperature | -10 °C to +40 °C |
| Operating humidity | ≤80 % RH |
| Maximum altitude | ≤1000 m |
Press the 停止 (Stop) key at any time to immediately cease voltage output.
Connect the supplied charging cable to the charging socket, then turn on the power switch; the charging indicator will light and the display will show the charging time.