YWDT-10kVA/50kV power-frequency corona-free test transformerYWDT-10
YWDT-10kVA/50kV Power-Frequency Corona-Free Test Transformer
YWDT series corona-free test transformers are primarily used to verify the insulation level of electrical equipment, insulating materials and components under power-frequency high voltage. They can be used as equipment for partial-discharge measurement and applied-voltage withstand testing of test objects such as transformers, instrument transformers, high-voltage switches and cables…
Product overview
YWDT series corona-free test transformers are primarily used to verify the insulation level of electrical equipment, insulating materials and components under power-frequency high voltage. They can be used as equipment for partial-discharge measurement and applied-voltage withstand testing of test objects such as transformers, instrument transformers, high-voltage switches and cables…
Product Specifications
Specification Image 1

Technical data
- Rated capacity
- 10kVA
- Measuring winding voltage
- 50kV
- Rated input voltage
- 220V
- Rated input current
- 45.45A
- Rated output voltage
- 50kV
- Rated output current
- 0.2A
- Number of phases
- Single-phase
- Frequency
- 50Hz
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