GE Multilin SR745-W2-P1-G1-HI-E-H Two-Winding Transformer Management Relay
The GE SR745-W2-P1-G1-HI-E-H Transformer Protection System is meticulously designed to manage and safeguard transformers, autotransformers, and reactors. With adaptive features that respond to system events in real-time, this advanced model offers dynamic CT ratio mismatch correction, overexcitation protection, transformer overload protection, frequency rate-of-change detection, and more.
Display:Enhanced 40-character LCD
Dimensions:Height: 9 inches, Width: 7 inches, Depth: 7 ⅛ inches
Transformer Mounting:Standard 19-inch panel mount
Control Power Range:90 to 300 V DC; 70 to 265 V AC at 48 to 62 Hz
Resistant Temperature Device (RTD):Type 3 wire; 100 Ω Nickel, 120 Ω Nickel, 100 Ω Platinum
Analog Output:Maximum Load 10 kΩ at 0 to 1 mA, 600 Ω at 4 to 20 mA
Maximum Continuous Voltage Output:273 V
The GE SR745-W2-P1-G1-HI-E-H is designed to efficiently manage and protect transformers, autotransformers, and reactors. Its enhanced 40-character display and expanded keypad provide ease of use for manual entry of setpoints.
The system includes a robust transformer protection mechanism that can be easily mounted on a standard 19-inch panel. It ensures that the door to the chassis can freely open and close without interfering with other components.
The front of the unit features several LEDs that provide real-time alerts about various statuses and errors, ensuring timely maintenance and operation.
With a control power range of 90 to 300 V DC and 70 to 265 V AC at 48 to 62 Hz, this system offers versatile compatibility with different power sources.
Equipped with two windings per phase and a variety of RTDs, this system provides precise temperature monitoring and control, ensuring optimal performance and longevity of your equipment.
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