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AC/DC withstand-voltage test systems

YWDT-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 Notes

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

YWDT-10kVA/50kV power-frequency corona-free test transformer - Specification Image 1

Technical Data

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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