745-W2-P5-G5-HI-A-E

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The Multilin 745-W2-P5-G5-Hi-A-E GE transformer protection system is designed as a two-winding transformer management relay. The unit helps eliminate extraneous metering equipment and connections with its built-in metering capabilities.

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  • Part Number: 745-W2-P5-G5-HI-A-E
  • SKU: 745W2P5G5HIAEGM
  • Manufacturer: GE Multilin
  • Series: 745 Transformer Protection System

745-W2-P5-G5-HI-A-E

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (1)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 5.00 (1)
  • Click a star to rate this product
The Multilin 745-W2-P5-G5-Hi-A-E GE transformer protection system is designed as a two-winding transformer management relay. The unit helps eliminate extraneous metering equipment and connections with its built-in metering capabilities.

AVAILABILITY:

IN STOCK
SHIPS IN 3-5 DAYS

Warranty: Learn More
Sell Surplus: Have a 745-W2-P5-G5-HI-A-E to sell? Sell Now
Exchange Credit: Learn more about our exchange credit program
  • Part Number: 745-W2-P5-G5-HI-A-E
  • SKU: 745W2P5G5HIAEGM
  • Manufacturer: GE Multilin
  • Series: 745 Transformer Protection System

745-W2-P5-G5-HI-A-E Technical Specifications

# of Logic Inputs 16
Control Power Range 90 to 300 VDC; 70 to 265 VAC at 48 to 62 Hz
Display Type 40 character LCD
Features Enhanced LCD, analog inputs/outputs
Manual 745 Instruction Manual 1601-0161-A7
RTD Type 3 wire, 100 Ω Platinum (DIN.43760), 100 Ω Nickel, 120 Ω Nickel
Software Version EnerVista 745

Product Description

Whether using the 745-W2-P5-G5-HI-A-E as a primary device or as an emergency back-up relay, GE Multilin’s 745 is an excellent choice for your transformer management and protection needs. This multi-processor relay adjusts to your systems fluctuations, employing technology such as adaptive harmonic restraint and adaptive time overcurrent elements to react to variable changes in real time. The 745’s metering capabilities can record variables such as temperature, current demand, frequency, total harmonic distortion, and more. That data can then be trended and exported in EnerVista 745, the relay’s software component. These capabilities both streamline the user experience and reduce costs by eliminating the need for excessive auxiliary equipment or metering devices.

This model works best with a higher control power system, able to handle 90 to 300 volts direct current and 70 to 265 volts alternating current; this contrasts with the low control power editions of the model, which run at 20 to 60 volts direct current and 20 to 48 volts alternating current. This difference is demarcated in the model number by the phrase “HI”. Users should purchase the appropriate control power level for their transformer system, as voltage inputs outside of the power range can cause system damage over time.

The 745 also sees heightened security implementations, adding the option of creating a numeric passcode to prevent unsanctioned setpoint changes. After a passcode is incorrectly entered three times, the 745-W3-P5-G5-HI-R-E is able to generate a minor self-test error, alerting users to the situation at hand. The passcode can be assigned, enabled, and disabled easily through the 745’s setpoint system by authorized users.

Frequently Asked Questions about 745-W2-P5-G5-HI-A-E

What features are included with the 745-W2-P5-G5-Hi-A-E Multilin transformer protection system?
The Multilin transformer protection system 745-W2-P5-G5-Hi-A-E has a diverse array of adaptive features. For example, the system uses adaptive harmonic restraint to protect and manage power transformers in order to handle false tripping. Additionally the transformer protection system can has various setpoint groups. The user is able to specifiy which relay setting they need to adapt the system to their specific power system configuration. The Multilink 745-W2-P5-G5-Hi-A-E aslo has time overcurrent elements which adapt to the calculated capability of the transformer. 
What does the -A-E order code signify within the Multilin transformer protection system 745-W2-P5-G5-Hi-A-E? Do all transformer protection system have the same features?
745-W2-P5-G5-Hi-A-E is a part number that signifies order codes unique to this transformer protection system.  The W2 indicates that this is a two windings per phase system, with a high control power capability. Specific to your question, at the tail end of the part number shows an -A and an -E order code. The A order code for the 745-W2-P5-G5-Hi-A-E indicates options for analog inputs and outputs. The E order code indicates a display that is enhanced with a larger LCD. 
Does the 745-W2-P5-G5-Hi-A-E have harsh environmental coating?
The Multilin 745-W2-P5-G5-Hi-A-E does not have harsh environmental coating. If this feature is present in the transformer protection system then an -H order code would be found at the end of the part number. 
Reviews For 745-W2-P5-G5-HI-A-E
Internal Review

While the 745-W2-P5-G5-HI-A-E is a robust and effective device, the case latch can be fragile and should be operated with care. -AX Control Tech Team

Repair Services For 745-W2-P5-G5-HI-A-E

Type Lead Time Price Action
Repair Service 1-2 weeks Ask Get Quote

Our highly skilled technicians can repair your 745-W2-P5-G5-HI-A-E. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
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