FRA Power Transformer Testing Equipment Sweep Frequency Response Analyzer

ZX-BRY01 transformer winding deformation tester

PRODUCT DESCRIBTION:

The ZX-BRY01 transformer winding deformation tester is to quantify the response change of the internal winding parameters of the transformer in different frequency domains, and then determine according to the magnitude of the change amount, the amplitude of the frequency response, the change of the regional and frequency response. The degree of change of the internal winding of the transformer, and then it can be judged according to the measurement result whether the transformer has been seriously damaged and whether overhaul is required.

For the running transformer, no matter whether the frequency domain characteristic map is saved in the past, the degree of fault can be judged by comparing the difference of the characteristic map between the coils of the faulty transformer. Of course, if the original winding characteristic map of the transformer is saved, it is easier to provide a more accurate and powerful basis for the operation of the transformer, post-accident analysis and maintenance.

The instrument consists of a notebook computer and a single-chip microcomputer to form a high-precision measurement system. The structure is tight, the operation is simple, and the test analysis function is relatively complete. It can be operated by itself according to the instruction manual or after short-term training.

Product Main features :

● The instrument is highly intelligent and easy to use. It has various functions such as automatic range adjustment and automatic sampling frequency adjustment.
● The software adopts Windows platform and is compatible with Win98/2000/WinXP/Win7/Win8/Win10 systems.
● The instrument has a variety of frequency linear sweep measurement system measurement functions.

PHOTO SHOW :

Features:

1. In the test process only need to remove the transformer connection bus.
3. Sweeping frequency up to 10MHz, scanning interval can be 0.25kHz, 0.5kHz, 1kHz for multiple analysis
4. High intelligent, auto range adjustment, auto sampling frequency adjustment.
5. Windows platform, compatible with Win98 / 2000 / XP / Win7 / Win8 / Win10 system.
6. Historical curve comparison analysis, max 6 curves observation, auto analysis and diagnosis system
7. Auto save environment parameters and testing results, color printing function
8. Humanized software design, more convenient to use.
9. Auto complete the test after wiring, during the measurement check the historical curves or stop at any time
10. Measurement time less than 60 seconds for every phase, 10 minutes for whole transformer windings.

Two sweep methods:

1.Linear sweep range (10Hz) - (10MHz) 40000 dots , resolution 0.25kHz, 0.5kHz, 1kHz

2.Section sweep range (0.5kHz) - (1MHz), 2000 dots

Product Parameters:

About GDZX

Wuhan GDZX Power Equipment Co.,Ltd. is located in Wuhan, China, covering an area of 50 acres, with 6,000 m2 of factory space and 12,000 m2 of office buildings. We specialize in power testing equipment, engineering services, equipment commissioning, operations and maintenance testing, calibration, energy-saving and environmental protection equipment, and power sales. Our integrated solutions provide complete high-voltage testing and electrical inspection services to various power users.

Guodian Zhongxing integrates R&D, production, sales and service, and provides complete solutions for high voltage testing and electrical testing services for all types of power users. It is a well-known brand of electrical testing equipment in China.

The six major categories of products independently developed and produced by the company are mainly used in the handover test, preventive test, condition maintenance and intelligent substation detection of various voltage levels of power equipment in all links of the power system from power generation, transmission and distribution to distribution, factory inspection and annual inspection of primary equipment. Specifically divided into: high voltage/ultra-high voltage/ultra-high voltage AC and DC test equipment series, mobile power test intelligent integrated system, transmission and transformation test instrument, power metering/standard series, SF6 gas/oil test series, battery test series. All products have passed the inspection or type test of the "National Power Industry Electrical Equipment Quality Inspection and Testing Center"; and obtained the calibration certificate of the "National High Voltage Metering Station".