SF6 partial discharge-free test transformer is a power frequency test transformer designed, developed, and manufactured by our company by introducing and absorbing advanced foreign technology. It is widely used in manufacturers of electrical appliances, cables, motors, transformers, instrument transformers, insulation materials, and related high-voltage components, as well as in high-voltage laboratories of power, research, and universities. It can perform partial discharge and power frequency withstand voltage tests on their products.

1. Rated capacity: 30-1000kVA (customizable)

2. Rated voltage: AC 100-1200kV

3. Operating time: <5min

4. No-load loss: <4%

5. Load loss: <9%

6. Partial discharge quantity: <5PC

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