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Used control transformer

  • Teseq NSG 3040 Multifunction ESD

    Teseq NSG 3040 Multifunction ESD Generator w/ INA 6502 Step Transformer 16A/250V

    • Manufacturer: Teseq - Schaffner
    • Model: NSG 3040

    Used INSTRUMENT WILL BE SHIPPED ON A PALLET. PLEASE CONTACT US FOR AN ACCURATE SHIPPING COST Error light is on due to interlock. Resetting the interlock clears the error. Included in the sale: Teseq NSG 3040 Mult...

    $9,326 USD
    Blackburn, United Kingdom
  • Trusted Seller
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    Staco Energy Products Company FRC-20-NEMA-1

    • Manufacturer: Staco

    VARIABLE TRANSFORMER CONTROLLER

    Cary, NC
  • Trusted Seller
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    Staco Energy Products Company FRC-20

    • Manufacturer: Staco

    VARIABLE TRANSFORMER CONTROLLER

    Cary, NC
  • Trusted Seller
    Megger MRCT

    Megger MRCT

    • Manufacturer: Megger

    MRCT; Relay and Current Tranformer Test Set The Megger MRCT is a light weight, robust, portable unit used to perform demagnetization, ratio, saturation, winding resistance, polarity, phase deviation, and insulati...

    Harrow, United Kingdom
  • Trusted Seller
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    AEMC DTR8510

    • Manufacturer: AEMC

    Single-Phase Digital Transformer Ratiometer Key Features Battery Operated Digital System Ideal for Testing PTs, CTs (Ratio and Polarity) and Some Power Transformers Displays Turns Ratio, Winding Polarity, Excitat...

    Cary, NC
  • Trusted Seller
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    Vanguard EZCT-10

    • Manufacturer: Vanguard
    • Model: EZCT-10

    Up To 1200V, Current to 2A Current-Transformer Tester Key Features Measures Excitation Voltage and Current, Turns Ratio, Winding Polarity on Single Phase and Multi-Phase CTs Excitation Voltages Up To 1200V, Curre...

    Cary, NC
  • Trusted Seller
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    Megger MCT1600

    • Manufacturer: Megger

    Current Transformer Saturation / Ratio / Polarity Test Set The Megger MCT1600 test set is a lightweight, robust, portable unit used to automatically or manually perform saturation, ratio, polarity, demagnetizing ...

    Cary, NC
  • Trusted Seller
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    TDK-Lambda TCR 60S30

    • Manufacturer: TDK Lambda

    DC Power Supply, 60 V, 30 A, 1800 W The TCR series is a very robust design of SCR phase controlled regulated power supply. In an SCR phase-controlled DC Power Supply, output is controlled by modulating the conduc...

    Cary, NC
  • Trusted Seller
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    TDK-Lambda TCR 20S50

    • Manufacturer: TDK Lambda

    DC Power Supply, 20 V, 50 A, 1000 W The TCR series is a very robust design of SCR phase controlled regulated power supply. In an SCR phase-controlled DC Power Supply, output is controlled by modulating the conduc...

    Cary, NC
  • Trusted Seller
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    TDK-Lambda TCR 30S60

    • Manufacturer: TDK Lambda

    DC Power Supply, 30 V, 60 A, 1800 W The TCR series is a very robust design of SCR phase controlled regulated power supply. In an SCR phase-controlled DC Power Supply, output is controlled by modulating the conduc...

    Cary, NC
  • Trusted Seller
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    TDK-Lambda TCR 300S3

    • Manufacturer: TDK Lambda

    DC Power Supply, 300 V, 3 A, 900 W The TCR series is a very robust design of SCR phase controlled regulated power supply. In an SCR phase-controlled DC Power Supply, output is controlled by modulating the conduct...

    Cary, NC
  • Trusted Seller
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    TDK-Lambda TCR 7.5S70

    • Manufacturer: TDK Lambda

    DC Power Supply, 7.5 V, 70 A, 525 W The TCR series is a very robust design of SCR phase controlled regulated power supply. In an SCR phase-controlled DC Power Supply, output is controlled by modulating the conduc...

    Cary, NC
  • Trusted Seller
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    TDK-Lambda TCR 600S4.5

    • Manufacturer: TDK Lambda

    DC Power Supply, 600 V, 4.5 A, 2700 W The TCR series is a very robust design of SCR phase controlled regulated power supply. In an SCR phase-controlled DC Power Supply, output is controlled by modulating the cond...

    Cary, NC
  • Trusted Seller
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    TDK-Lambda TCR 7.5S115

    • Manufacturer: TDK Lambda

    DC Power Supply, 7.5 V, 115 A, 860 W The TCR series is a very robust design of SCR phase controlled regulated power supply. In an SCR phase-controlled DC Power Supply, output is controlled by modulating the condu...

    Cary, NC
  • Trusted Seller
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    TDK-Lambda TCR 60S10

    • Manufacturer: TDK Lambda

    DC Power Supply, 60 V, 10 A, 600 W The TCR series is a very robust design of SCR phase controlled regulated power supply. In an SCR phase-controlled DC Power Supply, output is controlled by modulating the conduct...

    Cary, NC
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Overview

Electrical test instruments are essential tools used to test, measure, and diagnose electrical systems and components. These devices are crucial for ensuring the safety, efficiency, and reliability of electrical installations, whether in residential, commercial, or industrial settings. Common types include multimeters, oscilloscopes, and insulation testers.

FAQ

What should I look for when buying used electrical test instruments?

Check the calibration status, overall condition, and whether all necessary accessories are included. It’s also important to verify the instrument's accuracy and functionality.

How can I safely ship electrical test instruments?

Use proper packaging with adequate cushioning to protect the instruments from shocks and vibrations. It's advisable to use a shipping service experienced in handling delicate electronic equipment.

What is the maintenance procedure for electrical test instruments?

Regularly calibrate the instruments to ensure accuracy, clean them to remove dust and debris, and store them in a protective case when not in use. Follow the manufacturer’s guidelines for specific maintenance tasks.