The ZGF-B series is a professional-grade intelligent DC high-voltage generator designed for power departments, industrial, mining, metallurgy, and steel sectors. It provides precise DC withstand voltage and leakage current testing for high-voltage electrical equipment including zinc oxide arresters, power cables, transformers, circuit breakers, and generators.
| Specification | 60/2 | 60/3 | 60/5 |
|---|---|---|---|
| Rated voltage (kV) | 60 | 60 | 60 |
| Rated current (mA) | 2.000 | 3.000 | 5.000 |
| Rated power (W) | 120 | 180 | 300 |
| Control box weight (kg) | 4.5 | 4.5 | 4.5 |
| Multiplier cylinder weight (kg) | 4.5 | 4.5 | 4.5 |
| Multiplier cylinder height (mm) | 440 | 440 | 440 |
| Parameter | Details |
|---|---|
| Voltage Accuracy | ±(1.0% reading +1 character) |
| Current Accuracy | ±(1.0% reading +1 character) |
| Ripple Coefficient | ≤0.2% |
| Voltage Stability | ≤1% (at ±10% power supply variation) |
| Power Supply | Single-phase AC 50Hz 220V±10% |
