Price of AC high-voltage test transformer

AC high-voltage test transformer, oil immersed lightweight AC/DC high-voltage test transformer, manufacturer of oil immersed lightweight AC/DC high-voltage test transformer, price of lightweight AC/DC high-voltage test transformer!

Introduction to AC High Voltage Test Transformer Products
TPSBJ high-voltage test transformer is a high-voltage test transformer product produced based on the YDJ type high-voltage test transformer of the same type, and improved according to the national standard DL/T848.2-2004 for test transformers. Compared with similar YDJ type products, this series of products has the characteristics of small size, light weight, compact structure, and convenient transportation. It is used in power, industrial and mining, scientific research and other departments to conduct power frequency withstand voltage tests on various high-voltage electrical equipment, electrical components, and insulation materials. It is the * instrument in high-voltage testing.
working principle

The AC high voltage test transformer is a single-phase transformer with connection group number II. The working process of a single test transformer is to connect the AC 380V voltage to the power control panel, and adjust the voltage from 0 to 400V to the primary winding of the high voltage test transformer through the self coupling voltage regulator (attached to the regulator above 50KVA) inside the power control panel. According to the principle of electromagnetic induction, the high voltage required for the test can be obtained in the high voltage winding of the test transformer.

Product Structure of AC High Voltage Test Transformer
The iron core of TPSBJ high-voltage test transformer is a single frame type. The coil adopts a multi-layer tower structure with the same core cylinder. The primary low-voltage winding is wound on the iron core, and the secondary high-voltage winding is wound on the outside of the low-voltage winding. This coaxial arrangement reduces the coupling loss between the windings. The outer shell of the product is made into an octagonal structure that matches well with the core, and the overall appearance is beautiful and generous.

Technical specifications of AC high-voltage test transformer

1. Environmental conditions for use

The ambient temperature shall not be higher than+40 ℃ and not lower than -20 ℃;

The relative humidity of the air is not greater than 90%;

Altitude not exceeding 3500 meters;

2. Working voltage

The input voltage of the power control box (unit) is AC 220V or 380V, and the relative error does not exceed ± 10%; (The specific voltage to be used is selected according to the specifications of the test transformer specified by the user)

Yangzhou Top Electric Technology Co., Ltd
Address: No.2 Guotai Road, Baoying County, Jiangsu Province
Postal Code:225800
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Email:yztpdq@yztpdq.com
website:www.yztpdq.com
：843058685