Short-circuit Impedance Tester

Product Overview

Short-circuit impedance is an important parameter of the transformer. The short-circuit impedance method is a traditional method for judging the deformation of the winding. According to GB1094.5-2003 and IEC60076-5:2000, the change in short-circuit reactance is the criterion for judging whether the transformer winding is deformed.

Functional Features

◆One-time wiring, three-phase test can be automatically completed without reversing the test line.

◆The instrument can test single-phase or three-phase; it can test manually or automatically.

◆The instrument has a wide measurement range, high accuracy and good stability.

◆It uses a seven-inch high-definition touch screen.

◆The instrument comes with a printer, built-in non-power-off memory, and the instrument is equipped with a U disk interface and an RS232 interface.

◆The measurement range allowed by the built-in voltage regulator is directly measured, and an external voltage regulator can be connected if the measurement range is exceeded.

◆Download the APP on your mobile phone, control the instrument through the software, and upload the test data for easy query.

Dual Canopy Mechanical Electrical Engineering Co., Ltd. stands as a preeminent high-tech enterprise at the forefront of electrical system automation and precision testing.

Our commitment to innovation drives the development of cutting-edge devices, including advanced intelligent control systems and state-of-the-art automated monitoring solutions,

which are meticulously engineered to significantly enhance the stability, efficiency, and overall performance of modern power systems. Moreover, our high-precision testers and sophisticated fault diagnosis instruments have earned the trust of power companies globally, thanks to their unparalleled accuracy in data acquisition and their ability to deliver highly efficient, insightful analysis.

Our comprehensive product portfolio encompasses a diverse range of essential electrical equipment. This includes Oil-immersed and Dry-type Transformers, which are designed to meet the varying needs of different applications; the Transformer Oil Test Series, which ensures the quality and reliability of transformer oil; the Transformer Test Series, which provides comprehensive testing solutions for transformers; and the High Voltage Tester Series, which is essential for ensuring safety and performance in high-voltage environments. These products are specifically tailored to serve a broad spectrum of industries, such as power systems, electrified railways, shipbuilding, telecommunications, municipal management, and other large-scale enterprises, where reliability and precision are of utmost importance.

Every product manufactured by Dual Canopy adheres to stringent international CE standards and Chinese national standards, guaranteeing the highest levels of quality, safety, and reliability. Our global export network has enabled us to reach customers across the world, and we are proud to have received widespread recognition and high praise from major clients.

For excellence in electrical innovation and reliability, choose Dual Canopy.