Our company's self-developed products have passed the provincial new product appraisal

Date：2015-9-17

On January 8, the Anhui Provincial Economic and Information Technology Commission presided over the new product appraisal meeting of the LPZN intelligent online monitoring device and WVB-12/1250-31.5 indoor high-voltage vacuum breaker independently developed by the company in Anhui Longpo Electric Co., Ltd. Among them, the LPZN intelligent online monitoring device product has a unique design. It adopts color LCD touch screen, and has intelligent functions such as vacuum circuit breaker overtravel online monitoring, primary loop temperature rise wireless monitoring, circuit breaker opening and closing control loop disconnection online monitoring, arc extinguishing chamber vacuum degree online monitoring, switch cabinet temperature and humidity online monitoring, high-voltage live display, primary loop status display, misoperation alarm and other intelligent functions. The product also has a remote communication function, which can be very convenient to form a microcomputer anti-error monitoring system with other equipment in the substation. It is especially suitable for the requirements of informatization, digitization, automation and interaction of the national smart grid.   Appraisal experts believe that the above two products are at the leading level of similar products in China, and unanimously agreed to pass the provincial new product appraisal.