XGTB-20kVA100kV Dry-type high-voltage test transformer

Estimated delivery : 50 Days; MOQ : 1 PC
Product Introduction Overview :
The test transformer, also known as a booster, is an essential equipment for the electrical strength test of power supply equipment, various electrical products and insulating tool materials.
This series of products is brand new in design concept, material selection and process flow, so it tries to reduce the size and weight as much as possible without reducing the performance.
This series of products uses advanced production equipment, coil winding epoxy vacuum casting and CD-type iron core wound with high-quality cold-rolled silicon steel, which effectively weakens the leakage magnetic flux. There is no need for an external silicon stack for DC withstand voltage test. You only need to spin-fit the DC high-voltage silicon stack provided by our company on the high-voltage end to obtain DC.

Features :
The dry-type high-voltage test transformer series produced by our company has completely changed the backward situation of the old test transformers, which are clumsy, large and heavy. After being equipped with the high-voltage silicon stack produced by our company, it can provide DC high-voltage test power supply, and is equipped with control boxes (stations), automatic protection micro-ammeters, ball gaps and other auxiliary equipment. It is particularly suitable for on-site testing, making heavy work convenient, fast, easy and flexible, and greatly improving efficiency. Therefore, it is very popular among high-voltage test personnel in power systems and large factories and mines.
Performance Indicators :
Impedance voltage: ≤ 12 %
Output voltage waveform: sine wave
Surface temperature rise: ＜ 55 ℃
No-load current: ＜ 4 %
Allowable continuous operation time: 1 hour