GE SR745-W2-P5-G5-HI Transformer Protection System for Industrial Applications
The GE SR745-W2-P5-G5-HI Transformer Protection System from General Electric Multilin is a cutting-edge solution designed to protect and optimize the performance of transformer systems. It safeguards against various faults and overloads, extending the lifespan of transformers and ensuring efficient operation.
Operating Environment:Humidity up to 90% non-condensing
Weight:4.8kg
Voltage Relay Input:60 to 120 V
Relay Dimensions:9”H, 7 ⅛”D, 7”W
Overload Withstand:1 second at 80 times rated current, continuous at 3 times rated current
Ground Current Relay Input:5 A
Display Type:40 character LCD
Designed for high-reliability applications, the GE SR745-W2-P5-G5-HI is an advanced model from the GE Multilin 745 series. This system is specifically engineered to protect and manage transformers, autotransformers, and reactors. By minimizing strain on these critical components, it extends the lifespan of the overall electrical system.
The 40-character enhanced LCD display is larger than the base model, offering an expanded keypad for easy manual entry of setpoints. This feature ensures precise control and monitoring of the transformer’s performance.
With a robust design, the SR745-W2-P5-G5-HI can be easily mounted on a standard 19-inch panel. Proper installation is crucial to avoid any contact between the door to the chassis and other components, ensuring smooth operation.
The front of the unit includes multiple LEDs that provide real-time alerts about various statuses and errors. This immediate feedback helps operators maintain optimal performance and address issues promptly.
The system supports a wide range of control power, from 90 to 300 V DC and 70 to 265 V AC at 48 to 62 Hz, making it adaptable to diverse industrial environments. Its resistant temperature device (RTD) types offer flexibility in different temperature conditions.
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