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745—Transformer Protection System

KEY BENEFITS

>Easy to use Transformer Protection System supported by industry leading suite of software tools to optimize transformer performance and to extend life expectancy

>Improved security for transformer energization using superior Adaptive 2nd Harmonic Restraint algorithm

>Accurate built-in metering functions - Eliminates auxiliary metering devices and reduces cost

>Advanced automation capabilities using FlexLogic to provide customized protection and control solutions

>Fast, flexible and reliable communications - Embedded 10BaseT Ethernet capability provides faster data transfer for improved system performance

>Minimize replacement time - Draw-out construction ideal in industrial environments

>Reduce troubleshooting time and maintenance costs - IRIG-B time synchronization, event reports, waveform capture, data logger

>Simplified testing - Built in simulation features for setpoint verification including waveform playback for relay setting verification

>Cost effective access to information - Modbus and DNP 3.0 Level 2 protocols through embedded Ethernet, standard RS232, RS485 & RS422 serial ports.

>Globally accepted - Member of the most renowned product family in the market.

>Extended life - Optional conformal coating for chemically corrosive and humid environments

>Fast and easy troubleshooting, improved maintenance procedures and increased device security - Security Audit Trail provides detailed traceability for system configuration changes

APPLICATION

>Primary and back-up protection and management of small, medium and larger power transformers, autotransformers and reactors

>Transformer asset monitoring using Hottest Spot, Loss-of-Life and Aging Factor

>Stand-alone or component in automated substation control system

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Xi'an Headquarter

    • Add:No.101.Fengcheng 6 road,
    •            Economic and Technological
    •            Development Zone,xi'an
    •            Shaanxi province,china,710018
    • Tel:029-88347500
    • Fox:029-88347599

Shang'hai Office

    • Add:No.3468, Yuanjiang Road,
    •            Minhang District, Shanghai
    • Tel:029-88347568

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