Intelligent power frequency withstand voltage test device without partial discharge at power frequency

Intelligent power frequency withstand voltage test device without partial discharge at power frequencyAccording to standard one of the "Test Transformers",High voltage test transformers are particularly suitable for conducting insulation strength tests on various high-voltage electrical equipment, electrical components, and insulation materials under power frequency or DC high voltage in power systems, industrial and mining enterprises, scientific research departments, etc. It is an important equipment in high-voltage testing. After extensive improvements on the basis of similar products, a series of high-quality test transformers have been developed and produced. The high-voltage test transformer is a new type of product developed and produced in accordance with DL/T848.2-2004 "General Technical Conditions for High Voltage Test Devices - Part 2: Power Frequency High Voltage Test Devices".The AC high voltage test transformer is a new type of product produced based on the "Test Transformer" standard of the Ministry of Mechanical and Electrical Engineering, which has been greatly improved on the basis of similar products. This series of products has the characteristics of small size, light weight, compact structure, complete functions, strong universality, and easy use. Specially suitable for conducting insulation strength tests on various high-voltage electrical equipment, electrical components, and insulation materials under power frequency or DC high voltage in power systems, industrial and mining enterprises, scientific research departments, etc. It is an important equipment in high-voltage testing.

Product features

1. High voltage test transformers have excellent material selection, reliable quality, and stability

2. High voltage margin, low corona noise, and low partial discharge

3. Adopting new insulation materials, with small volume and light weight

4. The product is made into a high-pressure sleeve by one-time pressing

5. Between the casing and the gas cylinderIsolation and all connecting parts are sealed with imported O-ring seals,Solved the common problem of transformer leakage

6. Sleeping iron core design effectively improves the seismic resistance of the product

7. All products can pass the 1.1x induction withstand voltage test

8. Using pure SF6 as the insulation medium

9. High and low voltage wires are made of high-strength polyester and oxygen free copper rod enameled wire

10. The iron core is made of brand new cold-rolled silicon steel coils from WISCO

Intelligent power frequency withstand voltage test device without partial discharge at power frequencyIt has the characteristics of small size, light weight, compact structure, complete functions, strong universality, and easy use.