SR489-P5-HI-A20: GE Multilin digital generator protection relay
summarize
The SR489-P5-HI-A20 is a digital generator management relay in the GE Multilin family, designed for a variety of generator applications to ensure safe and efficient generator operation. This high-performance relay module provides precise monitoring, control and protection

peculiarity
High precision measurement: can accurately measure the voltage, current, frequency and other parameters of the generator.
High reliability: Use of high-quality materials and components to ensure long-term stable operation.
Wide operating temperature range: suitable for -40°C to +85°C operating environment.
A variety of protection functions: including over voltage, over current, over frequency, etc., to ensure safe operation of the generator.
Enhanced display: A larger LCD screen provides a better user interface and visual experience

Technical specification
Input voltage: 48-520 VAC.
Output voltage: 24 VDC.
Output current: 5A.
Power: 120W.
Operating temperature range: -40°C to +85°C.
Dimensions: 110mm x 70mm x 45mm.
Weight: 500g.
Control power supply: Support 90-300 VDC or 70-265 VAC, frequency 48-62 Hz

Application field
The SR489-P5-HI-A20 is widely used in the following fields:

Power plant: Monitor and manage the operating status of generators.
Emergency power generation system: Ensure the stability and reliability of backup power.
Mobile power generation vehicle: provides protection and control for mobile power.
Marine generators: Monitor generator systems in Marine and offshore projects.
Wind power: Provides power management for renewable energy systems

conclusion
The SR489-P5-HI-A20, part of the GE Multilin 489 series, is ideal for generator management with its high accuracy, high reliability and powerful protection features. It can not only improve the safety and stability of the power system, but also reduce the risk of accidents by responding quickly and dealing with failures

Contact us freely：BeiLin

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