SR745-W2-P1-G1-HI-A-L-R  |  变压器保护继电器  |  IC697CPU731RR |  IC697CPU781  

基本信息

型号:SR745-W2-P1-G1-HI-A-L-R

品牌:GE(通用电气)

类型:电池内阻测试仪

重量 约 10.6lbs

储存温度 -40°C 至 +80°C 环境温度

RTD型 3线;120 Ω镍，100 Ω镍，100 Ω铂

模拟输入阻抗 375 Ω ±10%

最大连续电压输出 273 伏

保障：质保一年

SR745-W2-P1-G1-HI-A-L-R变压器保护继电器采用变压器过载保护和过励磁保护等功能，使变压器平稳运行。它还可以监控、记录和预测系统变量，例如温度、电压、功率、能耗和频率变化率。

SR745-W2-P1-G1-HI-A-L-R是一款 GE Multilin 变压器保护继电器，可保护和管理小型、中型和大型变压器系统，能够延长变压器的预期寿命并优化变压器性能。作为 745 系列的一部分，SR745-W2-P1-G1-HI-A-L-R 具有变压器过载保护和过激保护等功能，可保持变压器平稳运行。它还能够监控、记录和趋势系统变量，例如温度、电压、功率、能耗和频率变化率。可以使用继电器的软件程序 Enervista 745 快速引用这些值。

Basic information

Model :SR745-W2-P1-G1-HI-A-L-R

Brand :GE(General Electric)

Type: Battery internal resistance tester

It weighs about 10.6lbs

Storage temperature -40°C to +80°C ambient temperature

RTD type 3 wire; 120 Ω nickel, 100 Ω nickel, 100 Ω platinum

The analog input impedance is 375Ω ±10%

Maximum continuous voltage output 273 volts

Guarantee: One year warranty

SR745-W2-P1-G1-HI-A-L-R transformer protection relay uses functions such as transformer overload protection and overexcitation protection to make the transformer run smoothly. It can also monitor, record, and predict system variables such as temperature, voltage, power, energy consumption, and rate of frequency change.

The SR745-W2-P1-G1-HI-A-L-R is a GE Multilin transformer protection relay that protects and manages small, medium and large transformer systems to extend transformer life expectancy and optimize transformer performance. As part of the 745 series, the SR745-W2-P1-G1-HI-A-L-R features transformer overload protection and overdrive protection to keep the transformer running smoothly. It can also monitor, record, and trend system variables such as temperature, voltage, power, energy consumption, and rate of frequency change. These values can be quickly referenced using the relay's software program Enervista 745.