GE SR745-W2-P1-G1-HI-E-H Two-Winding Transformer Management Relay
The GE SR745-W2-P1-G1-HI-E-H is a high-performance management and protection system designed for transformers, autotransformers, and reactors. It offers advanced monitoring and control capabilities, ensuring reliable operation and enhanced safety.
Display:40-character enhanced LCD
Dimensions:Height: 9 inches, Width: 7 inches, Depth: 7 ⅛ inches
Control Power Range:90 to 300 V DC; 70 to 265 V AC at 48 to 62 Hz
Analog Output Maximum Load:10 kΩ at 0 to 1 mA, 600 Ω at 4 to 20 mA
Resistant Temperature Device (RTD):Type 3 wire; 100 Ω Nickel, 120 Ω Nickel, 100 Ω Platinum
Designed for robust reliability, the GE SR745-W2-P1-G1-HI-E-H provides enhanced protection for transformers, autotransformers, and reactors.
Equipped with an expanded keypad and a larger 40-character display, this model facilitates straightforward manual input of setpoints.
The protective system features dynamic adjustments to ensure real-time adaptation to system events, thereby reducing stress on transformer components and extending overall system lifespan.
With its adaptable features like Dynamic CT Ratio Mismatch Correction and Overexcitation Protection, it offers proactive monitoring and maintenance insights.
Crafted with meticulous attention to detail, the unit can be mounted onto standard 19-inch panels, making it an ideal fit for industrial control environments.
The intuitive front panel design with status LEDs ensures immediate visibility of operational statuses and potential errors, streamlining maintenance processes and enhancing operational efficiency.
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