The YDQ series products feature entirely new design concepts, material selections, and manufacturing processes. Therefore, they are not only small in size, lightweight, and aesthetically pleasing, but also meet all technical specifications of the JB3570-98 standard. The YDQ series products use high-quality cold-rolled D0-151 oriented silicon steel sheets stacked into a multi-stage cylindrical frame core, with high-voltage tower coils directly and continuously wound using QZ-type conductors on a specially designed high-strength insulating cylinder. The outer shell is conformally sized and filled with SF6 gas.

MSYDQ High Voltage Test Transforme

1. Ultra-light and portable: Smaller in size and lighter in weight, 40%–65% lighter than traditional oil-immersed transformers, facilitating on-site testing and transportation.

2. Maintenance-free and clean: Uses SF6 gas insulation, with no oil leakage, no pollution, and no need for regular oil changes.

3. Strong environmental adaptability: Can be put into operation immediately after being moved, without the need for fixing; stable performance in harsh weather conditions.

4. Excellent insulation performance: Higher insulation strength, extremely low corona discharge and partial discharge, ensuring the accuracy and safety of high-voltage testing.

 5. Safe and reliable: Built-in overcurrent, overvoltage, and overtemperature protection; long service life.