Transformer Test Equipment

Transformer Capacity Testing Instrument is specialized in bad power users evading basic electricity secretly adds capacity problems and is a high precision instrument specially used for the measurement of the transformer capacity and parameters. This product uses color LCD monitor, English display, simple and quick menu operation, man-machine interface is friendly. The internal of the instrument has a rechargeable battery and it can work without external power source. A fully charged battery can be continuously measured more than 100 sets. In addition, the instrument can provide three-phase precise 50Hz sine wave AC test power without the external three-phase test power, the pressure regulator, up flow reactor and other auxiliary equipment in measuring the capacity and transformer load loss, thus greatly improving the efficiency of the work.

Introducing the Partial Discharge Tester – the ultimate solution for ensuring the reliability and longevity of your electrical insulation systems. In the world of electrical engineering, the integrity of insulation is paramount. Partial discharges, which are small electrical sparks that occur within insulation, can be early indicators of insulation degradation. Left unchecked, these discharges can lead to catastrophic failures, costly downtime, and extensive repairs. Our Partial Discharge Tester is designed to detect these discharges early, providing you with the critical information needed to maintain the health of your electrical systems.

The Sweep Frequency Response Analyzer is used for power transformer with voltage grade of 6kV and above and other transformers with special purpose. The power transformer is inevitably vulnerable to impulse of various fault short-circuit current or physical collision in the process of operation and transportation and the transformer windings may lose stability under the powerful electro-dynamic force exerted by such short-circuit current, which could result in permanent deformations such as local distortion, swell or dislocation and will severely affect safe operation of the transformer. Deformation of transformer windings is measured with frequency response analysis method according to national standard DL/T911-2016/IEC60076-18 for electric power industry, i.e. detect amplitude-frequency response characteristic of each transformer winding and make vertical or horizontal comparison of the detection result to judge possible deformation of the transformer winding based on change of amplitude-frequency response characteristics.

With its user-friendly interface and intuitive controls, our Transformer CT PT Analyzer is easy to operate, making it suitable for both experienced professionals and those new to transformer testing. The analyzer is equipped with a range of testing capabilities, including turns ratio, winding resistance, insulation resistance, and more, providing a complete assessment of transformer performance.

Introducing our state-of-the-art Transformer Test Bench, designed to meet the rigorous testing requirements of power transformers. This innovative testing solution is engineered to ensure the reliability and performance of transformers, providing accurate and comprehensive testing capabilities for a wide range of transformer types and sizes.
Our Transformer Test Bench is equipped with advanced technology and features, making it an essential tool for transformer manufacturers, utilities, and testing laboratories. With its user-friendly interface and intuitive controls, the test bench offers a seamless testing experience, allowing operators to efficiently conduct a variety of tests with precision and accuracy.

Dielectric loss measurement is a very basic method in insulation test, which can effectively find out the whole damp deterioration and local defects of insulation of electrical equipment. It is widely used in electrical manufacturing, electrical equipment installation, handover and preventive test. The measurement of dielectric loss of transformer, mutual inductor, reactor, capacitor, bushing and lightning arrester is the most basic method to measure its insulation performance. The dielectric loss tester has broken through the traditional bridge measurement method, adopting frequency conversion power supply technology, using single chip microcomputer and modern electronic technology to carry out automatic frequency conversion, mode/number conversion and data operation. Strong anti-interference ability, fast test speed, high precision, automatic digitization, easy operation; Power supply adopts high-power switching power supply, output 45Hz and 55Hz pure sinusoidal wave, automatically pressurize, can provide up to 10 kv voltage; Automatic filter 50Hz interference, suitable for substation and other electromagnetic interference large field test. Widely used in the power industry transformer, mutual inductor , casing, capacitor, lightning arrester and other equipment dielectric loss measurement.