In order to meet the needs of the power industry for relay protection testing and automatic switch device system testing, we have launched a high-performance and high-precision intelligent analog circuit breaker - PRS-101M.

This device can not only simulate the tripping and closing actions of actual high-voltage circuit breakers, but also minimize the number of actual circuit breaker actions, improving the correctness and completeness of the test,

Simultaneously extending the service life of the actual circuit breaker.

The PRS-101M intelligent analog circuit breaker adopts advanced ARM microcontroller as the control core, and uses a 7-inch touch screen for parameter setting and switch operation, abandoning traditional mechanical buttons or

Knob design,This has improved the accuracy and performance of the entire machine. In addition, the product also has AC/DC 110V-250V power supply, low-energy design, large capacity lithium battery, USB data export

The RS-485 interface and Ethernet Modbus protocol communication functions make it an important supporting equipment for relay protection testing work.

Whether you are a professional in the power industry or a company with a demand for power equipment, the PRS-101M intelligent analog circuit breaker will be your ideal choice. It will help you improve

Experimental accuracy,Extend the service life of circuit breakers to ensure the reliability of power grid operation. Contact us now to learn more about the PRS-101M intelligent analog circuit breaker!

Keywords: simulated circuit breaker, relay protection test, automatic switchgear system test PRS-101M、 Intelligent analog circuit breaker, ARM microcontroller, touch screen operation