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HMCXZW Partial Discharge-Free Inductive Withstand Voltage Resonant Test System
Description
The HMCXZW partial discharge-free inductive withstand voltage resonant test system is used for AC withstand voltage and partial discharge tests of electrical equipment. It utilizes an excitation transformer to excite the resonant circuit and adjusts the output frequency of the variable frequency power supply to make the reactor inductance resonate with the test sample capacitance. It is suitable for power transformers, instrument transformers, cables, GIS, and other equipment, featuring fiber optic isolation control, multiple protection functions, and easy operation.
Specifications
| Humidity | 10-90%RH |
| Rated Output Current | 0~1286A |
| Rated Output Voltage | 0~350V |
| Operating Temperature | -10℃~+45℃ |
| Output Frequency Range | 20Hz~300Hz |
| Partial discharge level | ≤10pC |
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