Transformer Testing Equipment

Product Overview

The DC resistance test of transformer windings is an indispensable test item after transformers are commissioned, overhauled, or the tap changers are altered. In most cases, traditional methods are used...(Bridge Method and Pressure Drop Method)Measuring the DC resistance of transformer windings and high-power inductive equipment is a time-consuming and labor-intensive task. To change this situation, shorten measurement time, and alleviate the workload of test personnel, Wuhan Xinhuafu Electric Power Equipment Co., Ltd. has developed...ED0204-50Direct Current Resistance Rapid Tester(Shortened to "Directness Meter")。

ED0204-50The DC Resistance Rapid Tester employs cutting-edge power technology, featuring stable performance, quick measurement, compact size, ease of use, high measurement accuracy, and excellent data repeatability.

ED0204-50The DC Resistance Rapid Tester is an ideal device for measuring the DC resistance of transformer windings and high-power inductive equipment.

ED0204-50The DC Resistance Rapid Tester meets national standards.GB6587-86"General Outline for Environmental Tests of Electronic Measuring Instruments"GB6593-86Requirements of the "Regulations for the Quality Inspection of Electronic Instruments."

Product Features

1The unit is controlled by a high-speed single-chip microcomputer, featuring high automation and easy operation.
2The instrument utilizes cutting-edge power supply technology, featuring multiple current ranges and a wide measurement range, making it suitable for the direct resistance measurement of medium and large transformers.
3Enhanced protective features reliably safeguard against reverse voltage surges to the instrument, ensuring increased reliability.
4Sound-activated discharge alarm, with clear discharge indication, reduces accidental operation.
5The instrument boasts rapid response and allows for direct transition from measurement to loaded tap-changer status, with data automatically refreshed.
6Intelligent power management technology ensures that instruments operate at low power status, effectively saving energy and reducing heat generation.
7、320x240Pico-pixels of the dot matrix65KTrue Color LCD
8The instrument features an in-built万年历时钟 and non-volatile storage capabilities.1000Compile test data, available for review at any time.
9Equipment ProvidedRS232No Chinese content provided. Please provide the text to be translated.USBInterface, capable of communicating with computers.UDisk Storage