I. Main technical features

1. The instrument uses a mechanotronic design ideas, with intuitive display, easy to operate, accurate measurement, excellent repeatability.

2. Appearance design adopts box-type structure, reasonable structure, low system error, easy to use.

3. With special solid boost transformer, high voltage boost is stable and reliable, and the measuring range is large, the maximum voltage can reach 70kV, which is suitable for the use of the field.

The greatest features of this instrument are: box-type design, simple and safe; large measurement range, the maximum voltage up to 70 kV (70,000 volts), can meet the power system insulation oil dielectric strength measurement needs.

II. Main technical specifications

1. Output power: 2000W;

2. Measurement range: 0～70 KV;

3. Voltage increasing speed: (3 ± 10%) kV / s;

4. Distance between electrodes: 2.5 mm;

5. Power supply: AC 220 V±10%, 50 Hz;

6. Dimensions: 330㎜× 350 ㎜ × 360㎜ (length × width × height).