The multifunctional relay protection tester is a highly intelligent, multifunctional relay protection verification device developed on the original basis. It adopts microcomputer technology and consists of a single-chip microcomputer, a logic control unit, an AC and DC current and voltage output unit, and high-precision data acquisition. It is composed of unit, LCD liquid crystal display, etc., with high measurement accuracy, good repeatability, beautiful appearance, reliable performance, simple operation, and complete functions. It is an ideal testing equipment for verifying relay protection devices.
The multifunctional relay protection tester has the following characteristics:
1. With standard six-phase current, six-phase voltage output at the same time, current 30A/phase, voltage 125V/phase. The six-phase current can reach 180A in parallel. It can carry out experiments on various traditional relay protection and protection devices, and can also carry out various tests on modern microcomputers, especially for transformer differential protection and equipment testing.
2. The imported brushed stainless steel panel, stainless steel keyboard, and touch mouse are used, which overcomes the inflexible operation and easy damage of the mouse. The 8.4-inch TFT true color display with a resolution of 800×600 is used. The screen makes the overall operation of the single machine easy and convenient, and it is durable.
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