GE SR745-W3-P5-G5-HI – Transformer Management Relay with Enhanced Display and Control
The General Electric SR745-W3-P5-G5-HI is a state-of-the-art Transformer Management Relay designed to protect transformers, autotransformers, and reactors. It features real-time adaptive protection mechanisms, extensive monitoring capabilities, and high control power to ensure optimal performance and longevity.
Weight:4.8kg
Voltage Input Burden:less than 0.025 VA at 120 V
Source VT:2 to 600 kV / 60 to 120 V
Number of Logic Inputs:16
Fuse Current Rating:3.15 A
Control Power Range:90 to 300 VDC; 70 to 265 VAC at 48 to 62 Hz
Features:Enhanced Display, High Control Power, FlexLogic™ Technology, Adaptive Real-Time Error Correction
The GE SR745-W3-P5-G5-HI is an indispensable tool for transformer management and protection.
With its enhanced 40-character display and expanded keypad, this relay allows for seamless manual entry of setpoints, making it user-friendly and efficient.
The robust design ensures compatibility with standard 19-inch panels, and the case dimensions of 9 inches in height, 7 inches in width, and 7 ⅛ inches in depth make it compact yet durable.
Real-time alerts are provided through LEDs on the front panel, ensuring operators are promptly informed about various statuses and errors.
Designed for a wide operating temperature range from -40°C to +60°C, this relay can withstand harsh environments, ensuring reliable performance in diverse conditions.












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