With the increase in power transmission and transformation projects and the continuous increase in power grids and the successive transformation of national urban networks and rural networks, the number and capacity of power transformers are constantly increasing. In order to better serve and transformer power transmission and transformation enterprises, our company has specially tailored a fully automatic comprehensive test of transformers with high automation, simple and fast operation, accurate testing, and high failure rate integration for small and medium-sized transformer enterprises. system. It perfectly integrates and digitizes traditional current, voltage and power meter, reducing mechanical failures and readout errors while improving the accuracy and applicability of the overall test system. Make factory testing easier and faster.

Product Features

The fully automatic transformer comprehensive test system uses a high-end microcontroller as a processor, and uses unique and scientific algorithms to calculate and process data. The analog-to-digital conversion uses high-precision fast A/D converter, and the adjustment of analog signals is also used in the current advanced use. These processing technologies provide the necessary conditions for the high performance, high accuracy and high reliability of the instrument.

Technical parameters

★The comprehensive test bench of fully automatic intelligent transformer has the following test functions:

1. Transformer no-load characteristic test (no-load loss, no-load current percentage);

2. Transformer load characteristic test (load loss, impedance voltage percentage);

3. Transformer transformation ratio, group, and transformation ratio error test;

4. Transformer DC resistance test;

5. Transformer insulation resistance test;

6. Transformer power frequency withstand voltage test;

7. Transformer frequency multiplication voltage withstand test;

8. Ambient temperature test;

★The fully automatic transformer comprehensive test bench consists of three parts:

1. Computer and data processing software system;

2. Data collection system for each test unit;

3. Comprehensive system for strong power control and instrument monitoring;

★Introduction to the comprehensive test bench of fully automatic transformer:

1. The software installation conditions can work normally under Windows 98, Windows 2000, Windows XP and other software; realize fully automatic testing;

2. Basic functions of the software:

A. The transformer comprehensive test bench software can operate and control the transformer ratio tester, transformer winding DC resistance tester, transformer characteristic tester;

B. The transformer comprehensive test bench software can be checked according to the test number, capacity, and test date;

3. Specific requirements for transformer comprehensive test bench software:

A. The software has a friendly human-computer interface and intuitive and simple operation;

B. Software work can automatically receive and upload data or manually enter data.

Product alias

Fully automatic transformer comprehensive test system