SR750-P1-G1-S1-HI-A20-R 继电器 配电馈线系统管理

☆型号：SR750-P1-G1-S1-HI-A20-R 继电器 配电馈线系统管理

【产品详情】

750-P1-G1-S1-HI-A20-R 包括计量功能，可以确定电压、频率、瓦时成本、负载跳闸百分比以及运行和最大需求等值。继电器可以使用其计量功能在超过断路器维护阈值时触发警报。

虽然配电馈线系统管理可能是一项艰巨的任务，但通用电气 Multilin 的 750-P1-G1-S1-HI-A20-R 简化了流程并延长了系统寿命。Multilin的馈线管理继电器配备了保护配电馈线系统的众多功能，通过其计量和数据记录功能减少了系统组件的压力，并减少了故障排除时间。

继电器的前面板分为大约四个部分：40 个字符的液晶显示屏、键盘、LED 和 RS232 端口。40 个字符的液体显示屏是字母数字，在不使用时指示各种系统值（可由用户配置）。键盘允许手动配置设定点和继电器的一般导航。当系统中出现问题时，LED 可以指示，并让用户了解活动过程。最后，RS232 端口允许在运行 EnerVista 750 软件的计算机和继电器之间轻松、直接地连接。

750-P1-G1-S1-HI-A20-R 包括计量功能，可以确定电压、频率、瓦时成本、负载跳闸百分比以及运行和最大需求等值。继电器可以使用其计量功能在超过断路器维护阈值时触发警报。警报可以通过继电器的上述 20 个 LED 指示。

可以通过密码保护实施额外的安全措施，以防止未经授权调整设定值。此密码保护既适用于从继电器前端进行手动编辑，也适用于通过 EnerVista 750 程序进行编辑。要手动输入设定值配置，必须在后端子上安装跳线。

☆型号：SR750-P1-G1-S1-HI-A20-R 继电器 配电馈线系统管理

【英文介绍】

The 750-P1-G1-S1-HI-A20-R includes metering functions to determine voltage, frequency, watt-hour cost, load trip percentage, and operating and maximum demand equivalents. The relay can use its metering function to trigger an alarm when the circuit breaker maintenance threshold is exceeded.

While distribution feeder system management can be a daunting task, GE Multilin's 750-P1-G1-S1-HI-A20-R streamlines the process and extends system life. Multilin's feeder management relays are equipped with numerous features to protect distribution feeder systems, reduce stress on system components and reduce troubleshooting time through their metering and data logging capabilities.

The front panel of the relay is divided into approximately four parts: a 40-character LCD display, keyboard, LED, and RS232 ports. The 40-character liquid display is alphanumeric and indicates various system values when not in use (user-configurable). The keyboard allows general navigation of set points and relays to be manually configured. When there is a problem in the system, the LED can indicate and let the user know the activity process. Finally, the RS232 port allows for an easy and direct connection between a computer running the EnerVista 750 software and the relay.

The 750-P1-G1-S1-HI-A20-R includes metering functions to determine voltage, frequency, watt-hour cost, load trip percentage, and operating and maximum demand equivalents. The relay can use its metering function to trigger an alarm when the circuit breaker maintenance threshold is exceeded. The alarm can be indicated by the above 20 leds of the relay.

Additional security measures can be implemented through password protection to prevent unauthorized adjustments to set values. This password protection is suitable for both manual editing from the relay front end and editing through the EnerVista 750 program. To manually enter the set value configuration, a jumper must be installed on the rear terminal.

☆型号：SR750-P1-G1-S1-HI-A20-R 继电器 配电馈线系统管理

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