SR750-P1-G1-S1-HI-A20-G GE feeder management relay

Product Description:

SR750-P1-G1-S1-HI-A20-G is a feeder management relay launched by GE,belonging to its Multilin series.This relay has multiple protection functions and is suitable for the management and protection of distribution feeder systems.Its design aims to reduce the pressure on system components and reduce troubleshooting time through its metering and data recording functions.

Product parameters:

Input voltage range:12-48VDC

Output voltage range:5VDC

Output current:maximum 10A

Efficiency:greater than 90%

Dimensions:170mm x 105mm x 32mm

Weight:approximately 120g23

Operating temperature:-20°C to+50°C

Storage temperature:-40°C to+70°C

Environmental humidity:5%to 95%relative humidity(without condensation)

CPU:32-bit RISC processor

Product specifications:

The SR750-P1-G1-S1-HI-A20-G feeder management relay is installed with a standard 19 inch panel and can be used as a standalone unit or in conjunction with other relays in the 750/760 series.The front panel is divided into four parts:a 40 character LCD display,keyboard,LED,and RS232 port.The relay supports configuration and monitoring through EnerVista 750 software,which has plug and play functionality,making settings quick and easy.

Product series:

SR750-P1-G1-S1-HI-A20-G belongs to GE’s Multilin feeder management relay series,which is designed specifically for the management and protection of distribution feeder systems.

Product features:

Feeder protection management:SR750 feeder protection management relay is a microcomputer type protection relay,which can be used as the main protection of feeders,backup protection for busbars,transformers,and transmission lines,as well as the main protection for small motors(without differential protection,RTD protection requirements)and small transformers.

Multiple protection functions,including overcurrent protection and over/under frequency protection,can help extend the lifespan of the system.

Measurement function:can determine voltage,frequency,watt hour cost,load stroke percentage,operation,and maximum demand equivalents.

Alarm and indication:When the maintenance threshold of the circuit breaker is exceeded,the relay can use its metering function to trigger an alarm.The alarm can be indicated by the light-emitting diode of the relay.In addition,the relay is equipped with green LEDs to indicate normal operation.

Communication interface:equipped with RS232 port,allowing data exchange and communication with other systems.

Security measures:Additional security measures can be implemented through password protection to prevent unauthorized adjustment of settings.

Product function and purpose:

The SR750-P1-G1-S1-HI-A20-G feeder management relay is mainly used for monitoring,control,and protection of distribution feeder systems.It can detect abnormal situations in the system,such as overload,short circuit,etc.,and trigger corresponding protective measures to prevent equipment damage or system failure.In addition,relays also have data acquisition and analysis functions,which can be used to analyze the performance,stability,and reliability of the system.Through its event recording and reporting functions,it can also provide support for subsequent fault diagnosis and analysis.

Application field:

The SR750-P1-G1-S1-HI-A20-G feeder management relay is widely used in power systems,industrial automation,and control fields.Especially in scenarios that require monitoring,control,and protection of complex power systems,such as power plants,substations,industrial production lines,etc.,this relay plays an important role.In addition,due to its various protection functions and flexible configuration options,this relay is also suitable for distribution feeder systems of various scales.