Measurement and Control Equipment NZ640E series of protection by the line protection, transformer protection, capacitor protection, reactor protection, standby power from the cast, composed of motor protection, can be used for 110kV and below voltage levels of various industrial and mining enterprises and power industry. By using a high-performance 32-bit CPU to integrate protection, measurement and control, and communication functions, it is suitable for substation integrated automatic systems or new energy power plant electrical automation systems. Devices can be installed Group centralized screen can also be directly installed in the switch cabinet to carry out decentralized control.NZ640E系列保护测控装置由线路保护,变压器保护,电容器保护,电抗器保护,备用电源自投,电动机保护及频率电压紧急控制、防孤岛保护等组成,可用于110kV及以下电压等级的各种工矿企业及电力行业。通过采用高性能32位CPU将保护、测控、通信功能集成于一体,适合于变电站综合自动系统或新能源电厂电气自动化系统配套。装置可以组屏集中安装,也可直接安装于开关柜上进行分散式控制。




