XJB-III microcomputer relay protection testing device

In today's rapidly developing computer technology, microelectronics technology, and power electronics technology, the continuous introduction of new high-performance relay protection testers based on technological achievements is an inevitable trend of technological progress and a responsibility entrusted to us by the times.

The microcomputer relay protection tester is based on the power industry standards of the People's Republic of China《Technical specifications for microcomputer based relay protection test device》（DL/T 624 1997）On the basis of extensive listening to user opinions, summarizing the advantages and disadvantages of similar products in China, and fully

A new miniaturized microcomputer relay protection tester implemented using modern advanced microelectronics technology and devices. It adopts an advanced structure that can run independently on a single machine or be connected to other computers. The host is equipped with a high-performance industrial computer and a high-speed digital signal processor16positionDACModule, new modular high fidelity high-power amplifier, equipped with LCD display and embedded microcomputer keyboard. It can be operated independently or connected to a laptop for operation. Powerful operation function, small size, high precision. It not only has the superior performance and advanced functions of large testers, but also has the advantages of small and flexible testers, easy operation, and high reliability, with a high cost performance ratio. It is a handy tool for relay protection workers.