ZRCT P200B 微机保护装置

ZRCT P200B  微机保护装置

Microcomputer Protection Series Products

ZRCT P200B Microcomputer Protection Device

产品简介Product Profile

◆ ZRCT P200B数字备用电源自动投入装置能在工作电源故障或其它原因断开后，迅速地自动将备用电源或备用设备投入工作。

◆ 采用嵌入式数字信号处理技术及现场总线技术，软硬件一致；只需更改运行方式控制字，便可适用于各种主接线变电所的备用电源的要求。

◆ 具备可编程逻辑功能。各个保护功能可任意关联出口和指示灯，开入可任意关联出口和指示灯。

◆ 适用于高压侧内桥低压侧单母线分段方式、高压侧单母线低压侧单母线分段方式。

◆ 集成保护和备自投功能。

◆ 功能：主变备自投、进线备自投、母联备自投、自投后主备电源自动恢复。

◆ 产品资源丰富：20开入，13开出，16个指示灯。

◆ The ZRCT P200B digital standby power supply automatic switching device can swiftly and automatically put the standby power supply or standby equipment into operation after the failure of the working power supply or other reasons are disconnected.

◆ Adopting embedded digital signal processing technology and field bus technology, the software and hardware are consistent; only by changing the operation mode control word, it can be applied to all kinds of main wiring substation backup power supply requirements.

◆ It has programmable logic function. Each protection function can associate the outlet and indicator at will, and switch input can associate the outlet and indicator at will,

◆ It is suitable for the subsection mode of low pressure side single bus on inner bridge with high pressure side and the subsection mode of low pressure side single bus on high pressure side.

◆ Integrated protection and backup automatic switch function.

◆ Function: Main transformer backup automatic switch, feeder backup automatic switch, bus connection backup automatic switch and automatic recovery of main and standby power supply after auto switch over.

◆ Rich product resources: 20 switch input, 13 switch output and 16 indicator.