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Products Description
Product Name: Variable-Frequency Resonant Test System
Model Specifications: 2200 kVA / 400 kV
Main Application: Used for high-voltage AC withstand voltage testing of power equipment such as 110 kV and 220 kV cables, transformers, GIS, circuit breakers, and insulators.
Core Components: Variable-frequency control power supply, excitation transformer, high-voltage reactor, and capacitive voltage divider.
FAQs
Q: What should I do if a short cable or a small-capacitance test specimen fails to resonate?
A:Connect a resonant compensation capacitor in parallel with the test circuit to supplement the circuit's capacitance, and it will resonate normally.
Q: Is the equipment suitable for outdoor field use?
A: Yes, it is.
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