Product Details

Product Introduction

The dry-type test transformer is one of the important items for testing the performance of electrical equipment. It is made of coil epoxy vacuum casting, which effectively reduces magnetic flux leakage and improves insulation strength and moisture resistance. It is particularly suitable for power systems and various power users to test the insulation performance of various electrical equipment on site, DC withstand voltage, and leakage current tests.

It is widely applicable to power systems, rural power, railways, oil fields, substations, hydropower plants, and industrial and mining enterprises, as well as high-voltage laboratories in universities and research institutions.

1. Impedance voltage: ≤12%
2. Output voltage waveform: sine wave
3. No-load current: <4%
4. Surface temperature rise: <55℃
5. Allowable continuous operation time: 60min

Product Features

1. Small size, light weight, compact structure, maintenance-free;
2. Simple and intuitive wiring, convenient to use;
3. Good insulation reliability, beautiful appearance;
4. Overvoltage protection function, safe and reliable.

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