LYYD-600KV Portable High Voltage Test Transformer Product Introduction
LYYD-600KV Portable High Voltage Test Transformer is produced and sold by Shanghai Xuji Electric Co., Ltd. Based on the similar product YDJ (G) type high voltage test transformer, this product is manufactured according to the test transformer standard ZBK41006—89 requirements, after improvements. This series of products features small size, light weight, compact structure, complete functions, and convenient use. It is suitable for power, industrial and mining, scientific research and other departments, for various high-voltage electrical equipment, electrical components, insulating materials to carry out power frequency withstand voltage test and DC leakage test, and is an indispensable instrument in high voltage testing.
Detailed introduction of LYYD-600KV Portable High Voltage Test Transformer
This catalog is carefully provided by Yangzhou Darui Co., Ltd.
1. LYYD-600KV Portable High Voltage Test Transformer Product Overview
It is a product produced based on the similar product YDJ (G) type transformer, according to the transformer standard ZBK41006—89 requirements, after improvements. This series of products features small size, light weight, compact structure, complete functions, and convenient use. It is suitable for power, industrial and mining, scientific research and other departments, for various high-voltage electrical equipment, electrical components, insulating materials to carry out power frequency withstand voltage test and DC leakage test, and is an indispensable instrument in high voltage testing.
2. LYYD-600KV Portable High Voltage Test Transformer Product Structure
The iron core is single-frame type. The coil adopts concentric cylindrical multi-layer tower structure. The primary low-voltage winding is wound on the iron core, and the secondary high-voltage winding is wound outside the low-voltage winding. This coaxial arrangement reduces the coupling loss between windings. The high-voltage silicon stack is encapsulated in the bushing with special technology. The product shell is made into an octagonal structure that matches the core well, and the overall appearance is beautiful and generous. Its internal and external structure is shown in Figure 1.
