SR750-P5-G5-S5-HI-A20-R  馈线管理继电器

产品描述

SR750-P5-G5-S5-HI-A20-R 是GE Multilin的750系列馈线管理继电器。这种管理继电器是通用电气在AX控制库存中提供的几种继电器之一。

SR750-P5-G5-S5-HI-A20-R 可用于定义保护元件，采集系统数据，定义输出触点通电，定义断路器合闸，定义断路器监控。它还可以执行监控功能，如延时，断路器定时，报警和跳闸值，最小值和最大值。

馈线管理继电器是一种用于馈线系统的保护和控制设备。馈线系统通常是指电力系统中的低压配电部分，包括从变压器低压侧出线到用户电表之间的线路和设备。馈线管理继电器的作用是对馈线系统中的电流、电压、功率等参数进行检测和控制，以确保系统的安全和稳定运行。

SR750-P5-G5-S5-HI-A20-R馈线管理继电器具有多种功能，包括过流保护、欠压保护、过压保护、缺相保护等。当系统出现异常时，馈线管理继电器能够快速切断故障线路，以避免事故扩大。此外，馈线管理继电器还具有远程控制功能，可以通过智能终端或通讯模块实现远程监控和控制。

在实际应用中，SR750-P5-G5-S5-HI-A20-R馈线管理继电器通常安装在配电箱或电表箱中，与断路器、接触器等其他电气设备配合使用。通过合理的配置和布局，可以实现馈线系统的智能化和自动化管理，提高供电可靠性和用电安全性。

总的来说，SR750-P5-G5-S5-HI-A20-R馈线管理继电器在电力系统中具有重要作用，是确保系统安全和稳定运行的重要设备之一。

Product description

The SR750-P5-G5-S5-HI-A20-R is a 750 series feeder management relay from GE Multilin. This management relay is one of several that GE offers in the AX Control inventory.

The SR750-P5-G5-S5-HI-A20-R can be used to define protection elements, collect system data, define output contact energizing, define circuit breaker closing, and define circuit breaker monitoring. It can also perform monitoring functions such as delay, circuit breaker timing, alarm and trip values, minimum and maximum values.

A feeder management relay is a protection and control device for a feeder system. The feeder system usually refers to the low-voltage distribution part of the power system, including the lines and equipment from the low-voltage side of the transformer to the user's meter. The function of feeder management relay is to detect and control the current, voltage, power and other parameters in the feeder system to ensure the safe and stable operation of the system.

The SR750-P5-G5-S5-HI-A20-R feeder management relay has a variety of functions, including overcurrent protection, undervoltage protection, overvoltage protection, and phase loss protection. When the system is abnormal, the feeder management relay can quickly cut off the faulty line to avoid the expansion of the accident. In addition, the feeder management relay also has a remote control function, which can be remotely monitored and controlled by intelligent terminals or communication modules.

In practical applications, the SR750-P5-G5-S5-HI-A20-R feeder management relay is usually installed in the distribution box or meter box, and is used in conjunction with other electrical equipment such as circuit breakers and contactors. Through reasonable configuration and layout, the intelligent and automatic management of feeder system can be realized, and the reliability and safety of power supply can be improved.

In general, the SR750-P5-G5-S5-HI-A20-R feeder management relay plays an important role in the power system and is one of the important equipment to ensure the safe and stable operation of the system.