GE SR489-P5-HI-A20-E
The GE SR489-P5-HI-A20-E is part of the GE Multilin SR489 series of relay protection devices for protecting and controlling generators. It offers a variety of features, making it ideal for a variety of power generation applications. The SR489-P5-HI-A20-E module has the following features:
Microprocessor control
Multiple protection features, including overvoltage, overcurrent, differential protection, and rate limiting
Measurement and monitoring functions, including voltage, current, power and frequency
Communication functions, including serial port and Ethernet
Rugged design to withstand harsh environments
The module is suitable for a variety of power generation applications, including:
Gas turbine power generation: SR489-P5-HI-A20-E can be used to protect and control gas turbine generators.
Steam turbine power generation: SR489-P5-HI-A20-E can be used to protect and control steam turbine generators.
Turbine power generation: The SR489-P5-HI-A20-E can be used to protect and control the turbine generator.
Wind power: The SR489-P5-HI-A20-E can be used to protect and control wind turbines.
Product parameters:
Rated voltage: 5 kV to 35 kV
Rated current: 500 A to 6000 A
Protection functions: overvoltage, overcurrent, differential protection, rate limit, frequency protection, power protection, etc
Measuring and monitoring functions: voltage, current, power, frequency, power factor, etc
Communication function: RS-232, RS-485, Ethernet
Operating temperature: -40°C to 70°C
Storage temperature: -40°C to 85°C
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