relay tester
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6 phase relay protection tester secondary current injection test equipment
RDJB-1600Y Microcomputer Relay Protection Tester is our company extensively listening to user opinions, summarizing the advantages and disadvantages of similar domestic products at present, and fully using modern advanced a new type of miniaturized microcomputer relay protection tester based on microelectronic technology and devices. Small size and high accuracy. It not only has the superior performance and advanced functions of large-scale testers, but also has the advantages of compactness, flexibility, easy operation, high reliability, etc. of small testers, and high performance-price ratio. It is a good tool for relay protection workers
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