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Used pwm

  • Trusted Seller
    MEAN WELL PWM-40-24

    MEAN WELL PWM-40-24

    • Manufacturer: MEAN WELL

    LED Power Supplies 40.08W 24V 1.67A CV Dimming LED PS

    Cary, NC
  • Trusted Seller
    Hewlett Packard E1538A

    Hewlett Packard E1538A

    • Manufacturer: HP

    8 Channel Enhanced Frequency / Totalize / PWM Module Hewlett Packard E1538A 8 Channel Enhanced Frequency / Totalize / PWM Module and other Counters / Timers / Totalizers for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    California Instruments 2750L

    California Instruments 2750L

    • Manufacturer: California Instruments
    • Model: 2750L

    2.75 kVA Three Phase AC Power Source / Analyzer The California Instruments 2750L is a 2750 Watt AC Power Source. The L Series consist of a range of AC Power Source products with output power levels from 833 VA to...

    Cary, NC
  • Trusted Seller
    Pacific Power Source 115ASX

    Pacific Power Source 115ASX

    • Manufacturer: Pacific Power Source

    132 Volt / 16 Amp / 1.5 kVA AC Power Source / Analyzer Mainframe The Pacific Power Source 115ASX is a 132 Volt / 16 Amp / 1.5 kVA AC Power Source / Analyzer Mainframe. The 115ASX is a member of the ASX Series of ...

    Cary, NC
  • Trusted Seller
    Pacific Power Source 140ASX

    Pacific Power Source 140ASX

    • Manufacturer: Pacific Power Source

    270 Volt / 32 Amp / 4 kVA AC Power Source / Analyzer Mainframe The Pacific Power Source 140ASX is a 270 Volt / 32 Amp / 4 kVA AC Power Source / Analyzer Mainframe. The 140ASX is a member of the ASX Series of High...

    Cary, NC
  • Trusted Seller
    Pacific Power Source 120ASX

    Pacific Power Source 120ASX

    • Manufacturer: Pacific Power Source

    300 Volt / 20 Amp / 2 kVA AC Power Source / Analyzer Mainframe The Pacific Power Source 120ASX is a 300 Volt / 20 Amp / 2 kVA AC Power Source / Analyzer Mainframe. The 120ASX is a member of the ASX Series of High...

    Cary, NC
  • Trusted Seller
    Pacific Power Source 360ASX

    Pacific Power Source 360ASX

    • Manufacturer: Pacific Power Source

    264 Volt / 48 Amp / 6 kVA Single / Three Phase AC Power Source / Analyzer Mainframe The Pacific Power Source 360ASX is a 264 Volt / 48 Amp / 6 kVA Single or Three Phase AC Power Source / Analyzer Mainframe. The 3...

    Cary, NC
  • Trusted Seller
    Pacific Power Source 345ASX

    Pacific Power Source 345ASX

    • Manufacturer: Pacific Power Source

    270 Volt / 36 Amp / 4.5 kVA Single / Three Phase AC Power Source / Analyzer Mainframe The Pacific Power Source 345ASX is a 270 Volt / 36 Amp / 4.5 kVA Single or Three Phase AC Power Source / Analyzer Mainframe. T...

    Cary, NC
  • Trusted Seller
    Pacific Power Source 390ASX

    Pacific Power Source 390ASX

    • Manufacturer: Pacific Power Source

    270 Volt / 72 Amp / 9 kVA Single / Three Phase AC Power Source / Analyzer Mainframe The Pacific Power Source 390ASX is a 270 Volt / 72 Amp / 9 kVA Single or Three Phase AC Power Source / Analyzer Mainframe. The 3...

    Cary, NC
  • Trusted Seller
    Pacific Power Source 315ASX

    Pacific Power Source 315ASX

    • Manufacturer: Pacific Power Source

    264 Volt / 12 Amp / 1.5 kVA Single / Three Phase AC Power Source / Analyzer Mainframe The Pacific Power Source 315ASX is a 264 V / 12 A / 1.5 kVA Single or Three Phase AC Power Source / Analyzer Mainframe. The 31...

    Cary, NC
  • Trusted Seller
    Instek GCT-9040

    Instek GCT-9040

    • Manufacturer: GW Instek

    40A Ground Bond Tester AC 40A Ground Bone Tester Measuring Resistance from 1mO~650mO Connect with the GPT-9800/9900 series to become a multifunctional test or simultaneous test system 240x64 Ice Blue Dot Matrix L...

    Cary, NC
  • Trusted Seller
    Chroma 61603

    Chroma 61603

    • Manufacturer: Chroma
    • Model: 61603

    1.5 kVA Programmable AC Power Source / Analyzer The Chroma 61603 is a 1500 VA Programmable AC Power Source / Analyzer. Chroma Programmable AC Power Source 61600 series delivers pure, instrument grade AC power at ...

    Cary, NC
  • Trusted Seller
    Hioki 3174

    Hioki 3174

    • Manufacturer: Hioki
    • Model: 3174

    AC Automatic Insulation/Withstanding HiTester, 100 to 240 V AC, (50/60 Hz), 200 VA max Key Features & Specifications Hioki - 3174 AC Automatic Insulation/Withstanding HiTester, 100 to 240 V AC, (50/60 Hz), 200 ...

    Cary, NC
  • Trusted Seller
    Chroma 6404

    Chroma 6404

    • Manufacturer: Chroma
    • Model: 6404

    375 VA Programmable AC Power Source / Analyzer The Chroma 6404 is a 375 VA AC Programmable Power Source that uses state of the art PWM technology to deliver pure, instrument grade AC power at very low cost never ...

    Cary, NC
  • Trusted Seller
    Xantrex XKW 80-37

    Xantrex XKW 80-37

    • Manufacturer: Xantrex

    DC Power Supply, 80 V, 37 A, 2960 W, Programmable XKW is the smart choice for OEM applications where high power and a wide adjustment of output voltage or current is required in a compact configuration. It is ide...

    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.