Mine & Mobile Transformer Substation Explosion-proof Vacuum Switch

Quick Detail

Package & Delivery Lead Time

Detailed Description

Mine & Mobile Transformer Substation Explosion-proof Vacuum Switch Product Introduction 1.The advanced CPU technology is adopted in the protector,which has enhanced the independence of individual parts of function and the practicability of the system.Besides,the high- resolution A/D converter and and the detection method of single range measuring are also used in the device,which has greatly enhanced the accuracy of data collection. 2.It adopts blue-backlight Chinese LCD monitor,which enable data and all operations more intuitive. 3.It has the function which can detect and display a power factor and imbalance degree of each phase current as well as electricity consumption and real-time clock and so on. 4.It can provide protection in such cases as overload,short circuit,electricity leakage,insulation monito ring,overvoltage,undervoltage,three-phase imbalance etc. 5.It has the RS485 communication function, 2-999 pieces of protectors can be connected into a network,accessing a local area network or the Internet through the couple . Main Parameter Rated voltage 6kV Maximum working voltage 7.2kV Rated current 200A Rated frequency 50Hz Rated short-circuit breaking current 10kA Rated(peak) short-circuit switching current 25kA Rated peak withstanding current 25kA Rated short-time withstanding current 10kA Rated thermal stable time 2s Rated breaking times of the short-circuit current 16 times

Basic Company Information

Shandong China Coal Industry & Mining Group

Company Advantage

Detail Company Introduction