NDYB Series Oil-Immersed Test Transformer

Product Introduction

        The NDYB series Light AC High Voltage Test Transformer is produced based on the "Test Transformer" standard of the Ministry of Machinery and Electronics, with extensive improvements over previous similar products. The NDYB Series Light AC/DC High Voltage Test Transformer is a new product developed from the DL801S series test transformers, improved according to the national standard "ZBK-41006-89". This series features compact size, light weight, integrated structure, comprehensive functionality, strong versatility, and ease of use.

       It is particularly suitable for power systems, industrial and mining enterprises, and research institutions to conduct insulation strength tests on various high-voltage electrical equipment, components, and insulating materials under power frequency or DC high voltage. It is an essential device in high-voltage testing.

Product Features

☆、The Oil-immersed Test Transformer uses high-quality materials, ensuring reliable quality and excellent stability;

☆、This oil transformer adopts new insulating materials, resulting in a compact size and light weight.

☆、This series includes a 200V tap, allowing two or three units to be cascaded to achieve 100kV, 150kV, 200kV, 300kV, or higher voltages. As per user requirements, a medium voltage tap of 5–15kV can be provided in the high-voltage winding for AC withstand voltage testing of high-voltage motors.

Technical Parameters

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