Transformer Test Equipment

Elevate safety and reliability with our Capacitance Tan Delta Testing Kits. Automated, high precision, and ideal for challenging environments. Discover advanced insulation testing technology.

The RDZR-340Y DC Resistance Tester is a cutting-edge solution for transformer manufacturing, offering simultaneous three-phase testing, rapid measurement, and comprehensive analysis to detect coil defects and operational risks. Its unique features include independent current/voltage sampling and real-time display of resistance and unbalance rates, significantly reducing test times for large power transformers.

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.

RDZR Series Transformer DC Resistance Tester can be used for semi-finished products, finished product factory test, installation, overhaul, after changing tap changer, handover test and preventive test of power department. The DC Resistance Tester can check the welding quality of winding joint and whether there is inter turn short circuit in winding.

Transformer capacity characteristic tester includes functions such as transformer capacity, no-load loss of the transformer, load loss of the transformer and its code level determination, and electrical parameter measurement. The instrument has a high-efficiency rechargeable battery inside and can work without an external power supply.

Precision Tan Delta Test Set for HV equipment with integrated design, variable frequencies, and digital notch technology for accurate field measurements.

RD6000C Transformer Tan Delta Test Kit breaks through the traditional bridge measurement mode, adopts frequency conversion power supply technology, uses single chip computer and modern electronic technology to automatically convert frequency, analog/digital conversion, and data operation;

The DC resistance test of transformers is a must-test item for semi-finished products, finished products factory test, installation, handover test and preventive test of power department in transformer manufacturing. Dual-channel DC Resistance Tester can effectively discover whether there are manufacturing defects such as looseness, missing stocks, wire breakage, etc. in the selection, welding, and connection of the transformer coil and hidden dangers after operation.

The anti-interference pilot frequency dielectric loss tester is a high-precision instrument for testing the dielectric loss tangent and capacitance of various high-voltage power equipment in power plant, substation and other field or laboratory.