Microcomputer simulation circuit breaker screen

Microcomputer based analog circuit breaker operation screen. It is our company that combines the original simulated circuit breakers into a simulated circuit breaker matrix. One simulated circuit breaker screen can simulate 12 independent simulated circuit breakers. The relevant parameters of each simulated circuit breaker can be set, and the technical parameters are as follows:

1．This device can be operated through a single touch screen, a single tablet, a mobile phone, or a touch screen+Tablet or mobile phone operation (please select when ordering)

2．This analog circuit breaker input control terminal can input AC/DC current signals to trigger the action of the analog circuit breaker. Thus, the operating characteristics of AC/DC circuit breakers can be simulated. Greatly convenient for users.

3．This simulated circuit breaker can pass throughuExport test data to the computer via disk.And it hasRS-485Interface andSupporting Ethernet Modbus protocol communication, it can simulate the closing and opening control of circuit breakers through remote control in the background, and the background can also read the position information of simulated circuit breakers,It can be controlled through the upper computerOperation. (Can provide Android and HarmonyOS upper computer software)（This function is an optional feature, please specify it when placing an order）.

In summary, this simulated circuit breaker can simulate the automatic reclosing test of AC/DC circuit breakers、Automatic commissioning test of backup power supply、Three phase coordination at different stages and levelswaitexperiment.

IItechnical indicators

1．Trip time:10-9999msAny setting error not exceeding±2ms

2．Closing time:109999msAny setting error not exceeding±2ms

3．Trip current:1AThe2AThe3AThe4AThe5AWhen multiple circuits are used in parallel, the tripping current increases exponentially due to the automatic control of the program based on the action voltage.

4．Closing current:1AThe2AThe3AThe4AThe5AWhen multiple circuits are used in parallel, the closing current increases exponentially due to the automatic control of the program based on the action voltage.

5．Switching voltage: AC/DC24-220V

6．Number of output nodes: Each phase provides two normally closed nodes and two normally open nodes

7．Auxiliary contact capacity AC220V5A

8．Environmental conditions:

Temperature:-25°---+55°C

Relative humidity: ≤ 80%

Qingdao Prusi Electrical Equipment Co., Ltd. is located in the international tourist city of Qingdao. The company was established in 2009 with a registered capital of 50 million yuan. It is one of the specialized enterprises in China that develops, produces, and operates electrical testing, measuring, and calibration equipment. We take "leading, innovative, pioneering, and enterprising" as our corporate spirit, and adhere to the business philosophy of "satisfying all users", which enables our company to grow and develop day by day.

Enterprise services are divided into four categories: commonly used instruments and meters for electrolytic aluminum production, relay protection calibration devices and instruments; High voltage testing equipment and instruments; Complete design of electrical laboratory; Provide testing accessories and attachments. After years of service practice, we have a comprehensive quality inspection system for entry and exit; Important production calibration instruments include the VC3515 Hitachi oscilloscope; Fluke F8845A desktop multimeter; Taiwan, China Gu Wei GOS-653G oscilloscope; 3196 Power Quality Analyzer; High precision multimeters, standard meters, and other meters; Having a high-voltage testing laboratory; Relay protection laboratory, etc.

We have successfully provided single or complete services to thousands of users, and our products have been widely used in industries such as power, chemical, petroleum, metallurgy, transportation, coal, mining, and steel in China, and have been recognized and trusted by users. The company is market-oriented, constantly visiting and consulting with users, and constantly obtaining market information to improve the design, structure, and functionality of its products, which has been highly recognized by users.

The company's mission is to win the market with excellent products, improve reputation with high-quality services, and seek development through continuous innovation. Our company has always adhered to this principle in its development, working diligently, constantly exploring and advancing, mastering x's technology to adapt to the ever-changing development situation and meet the needs of our customers.