MS-YDQW, Partial Discharge-free Test Transformer

Suitable for manufacturers of electrical appliances, cables, motors, transformers, instrument transformers, 

insulating materials, and related high-voltage components, this product can perform partial discharge 

and power frequency withstand voltage tests.

Oil-Immersed Partial Discharge-Free Test Transformer

① Epoxy cylinder structure

② Low impedance voltage, superior to national standards

③ High insulation class, partial discharge ≤5PC

④ Reliable overvoltage protection

Gas-Insulated Partial Discharge-Free Test Transformer

① Integrated structure, small footprint

② Clean and oil-free, maintenance-free

③ Good insulation and arc-extinguishing performance, integrated structure, small footprint

Technical Parameters

1. Rated Capacity: 50-1200kVA (customizable)

2. Output Voltage: AC50-1200kV, including 50, 100, 150, 200, 250, 300, 500, 1000kV

3. Turns Ratio Accuracy:<1.5%

4. Partial Discharge:<5PC

5. Protection Functions: Overcurrent and voltage protection, alarm, automatic zeroing

6. Transformer Losses: No-load loss:<4%; Load loss: <9%