745-W2-P1-G1-HI-R-E

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The 745-W2-P1-G1-HI-R-E Transformer Protection System by General Electric

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  • Part Number: 745-W2-P1-G1-HI-R-E
  • SKU: GM-59197
  • Manufacturer: GE Multilin
  • Series: 745 Transformer Protection System

745-W2-P1-G1-HI-R-E Technical Specifications

Part Number 745-W2-P1-G1-HI-R-E
Manufacturer General Electric
Series 745 Transformer Protection System
Display Type Enhanced Display; Large LCD
Control Power (VAC) 70 to 265 VAC at 48 to 62 Hz
Phase Current Input Rating 1A for both windings
Manual Number 1601-0161-A9
Options Restricted Ground Fault Option

About the 745-W2-P1-G1-HI-R-E

The 745-W2-P1-G1-HI-R-E is a 745 Transformer Protection System. This unit was manufactured by General Electric to provide protection for small, medium, and large power transformers. The 745-W2-P1-G1-HI-R-E can be used as primary or back-up protection for these transformers. 

There are several benefits to using the 745-W2-P1-G1-HI-R-E and the 745 system. This series has metering capabilities, along with a monitoring system. The metering function eliminates the needs for an external metering device. The monitoring system allows users to see the individual harmonics and total harmonic distortion. 

The 745-W2-P1-G1-HI-R-E has several protection and control features. Some of these are:

  • Phase and ground overcurrent elements 
  • Overexcitation protection
  • Under/overfrequency protection
  • Percent differential protection

The 745-W2-P1-G1-HI-R-E also works to extend the life expectancy of transformers. 


Frequently Asked Questions about 745-W2-P1-G1-HI-R-E

What is the DC power range for the 745-W2-P1-G1-HI-R-E?

The power range in DC for the 745-W2-P1-G1-HI-R-E is 90 to 300 VDC. 

What are the setpoint groups for?

The setpoint groups can be used to select settings to look at protection requirements of different power system configurations. 

Reviews For 745-W2-P1-G1-HI-R-E

Internal Review
(5.0)

The 745-W2-P1-G1-HI-R-E has a simulation feature that allows for users to test the function of the system before using it with the transformer. The simulation feature uses either preexisting data or computer generated data. The simulation is a useful feature because it can alert operators if there are any issues with the system. - AX Control Lead Technician

Repair Services For 745-W2-P1-G1-HI-R-E

Type Lead Time Price Action
Repair Service 1-2 weeks $2769

Our highly skilled technicians can repair your 745-W2-P1-G1-HI-R-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.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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