GE SR750-P5-G5-S5-HI-A20-R

Description

Parameters and Specifications:

• Platform: Based on GE Multilin P5 platform¹².
• Input Channels (Switch Quantity): 5¹².
• Output Channels (Switch Quantity): 5¹².
• Designed For: High-voltage grid¹².
• Analog Input Channels: 20¹².
• Record Function: Yes¹².
• Actuator Type: Electrical¹².
• Power Supply Voltage: 88-300VDC, 70-265VAC².

Dimensions and Weight:

• Length: Approximately seven inches⁴⁷.
• Width: Not specified, but likely to be around six inches half³.
• Height: Approximately eight inches half³⁴.
• Weight: Not specified directly, but similar models may weigh around 6.3kg

Series:

• It belongs to the GE Multilin P5 series¹².

Features:

• Protection Functions: Includes overcurrent, overvoltage, undervoltage, transient, ground fault, and deviation protection¹.
• Communication Capability: Supports modern communication protocols such as Modbus, IEC 61850¹.
• Record Function: Capable of recording various electrical parameters in the grid and transmitting them to monitoring systems¹.
• High-speed Data Acquisition: Able to collect analog and digital data from external signal sources at high rates².
• Multi-channel Input: Provides 8 or more input channels, each capable of collecting signals independently².
• High-precision Measurement: Accurately measures input signal amplitude, frequency, and phase².
• Supports Multiple Trigger Modes: Allows external, software, or internal triggering².
• Suitability for Harsh Environments: Suitable for use in harsh chemical environments².
• Automatic Bus Transmission and Synchronization Check: Ensures reliable communication and synchronization².
• Reverse Power Protection and Limited Ground Fault Protection: Enhances system safety and reliability

Functions:

• This relay is designed to manage and protect power distribution systems³⁴⁶.
• It eliminates the need for additional monitoring and metering equipment by providing various built-in monitoring functions⁴⁶.
• Capabilities such as trip counter, metering, oscilloscope, and data recording help reduce troubleshooting time and simplify connections in power distribution feeder systems⁴⁶.
• It also provides insights into when preventive maintenance is needed to reduce downtime and extend system lifespan