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GE 745-W2-P5-G5-LO-A-L-R-E Transformer Protection Relay

17 in stock

Manufacturer: General Electric
Product No.: 745-W2-P5-G5-LO-A-L-R-E
Product Type: Transformer Protection Relay
Condition: Brand New
Payment: T/T, Western Union
Weight: 2.268 kg
Dimensions: 100 mm × 80 mm × 20 mm
Shipping port: Xiamen
Warranty: 12 months

Description
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Overview

The GE Multilin 745 is a high-speed, microprocessor-based transformer protection relay. It protects two-winding and three-winding transformers in utility and industrial power systems. The model 745-W2-P5-G5-LO-A-L-R-E delivers advanced protection, monitoring, and control features. It actively monitors transformer conditions and reacts to faults with high-speed operation.

Technical Specifications

Model: 745-W2-P5-G5-LO-A-L-R-E
Series: GE Multilin 745
Transformer Support: Two-winding and three-winding transformers
Sampling Rate: 64 samples per power cycle (supports up to 21st harmonic)
Communication Protocols: Modbus, DNP 3.0 Level 2, RS232, RS485, RS422, Ethernet
Display Options: Enhanced LCD display with event logs and diagnostics
Event Recording: Stores last 128 events with timestamps and cause
Analog I/O: Supports analog inputs/outputs for monitoring and control
Simulation Mode: Waveform playback for testing protection logic
Ambient Monitoring: Tap position and ambient temperature tracking
Power Supply: 60–120 V phase-neutral input, max 273 V continuous
Burden: <0.025 VA at 120 V
Operating Temperature: -40°C to +60°C
Ambient Storage Temperature: -40°C to +80°C
Humidity: Up to 90% non-condensing
Mounting: Draw-out case for easy maintenance
Environmental Protection: Conformal coating for chemicals and harsh environments
Standards Compliance: IEEE C57.110, IEEE 519, ANSI/IEEE C37.118 synchrophasor support
Control Power Range: 90–300 V DC; 70–265 V AC at 48–62 Hz
Analog Input Impedance: 375 Ω ±10%
Frequency: 50 or 60 Hz nominal
Features: Loss of Life Assessment and Enhanced Display Screen
Manufacturer: GE Multilin, GE Vernova, or GE Grid Solutions
Manual: 745 Instruction Manual 1601-0161-A7

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.