AC Hipot Tester
This AC hipot tester is used for insulation testing of high voltage equipment within power systems. Typical applications include high voltage withstand testing for power transformers, circuit breakers, and high voltage motors.





Technical Specifications
Overview
AC Hipot Tester
This AC Hipot Tester is a professional-grade testing solution designed for power systems, specifically for insulation testing of high-voltage equipment. It provides reliable performance for withstand testing on power transformers, circuit breakers, high-voltage motors, and voltage/current transformers. Additionally, it serves as a high-voltage power source for the calibration of high-voltage meters.
Applications
Typical Applications
- Power Transformer AC high voltage withstand test
- Circuit Breaker AC high voltage withstand test
- High voltage motors high voltage withstand test
- Voltage/current transformer high voltage withstand test
- High voltage power source for calibration of high voltage meter
Technical Specifications
Model Range
| Model | Capacity (kVA) | Max Output (kV) | HV Current (mA) |
|---|---|---|---|
| YDJ-1.5 | 1.5 | 50 | 30 |
| YDJ-3 | 3 | 50 | 60 |
| YDJ-5 | 5 | 50 | 100 |
| YDJ-10 | 10 | 50 | 200 |
| YDJ-20 | 20 | 50 | 400 |
| YDJ-30 | 30 | 50 | 600 |
| YDJ-40 | 40 | 50 | 800 |
| YDJ-50 | 50 | 50 | 1,000 |
| YDJ-100 | 100 | 100 | 100 |
How to Read Model Names
The model name YDJ denotes an AC Hipot tester, while YDJZ denotes an AC/DC Hipot tester. The nomenclature follows the format YDJ-maximum output capacity/maximum output voltage. For example, YDJ-3KVA/50KV indicates a maximum output capacity of 3kVA and a maximum output voltage of 50kV.



