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86

Used counting modules

  • Trusted Seller
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    Kepco HSF12-4.3PFC

    • Manufacturer: Kepco

    12 Volt (Fixed) / 4.3 Amp / 50 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing ...

    Cary, NC
  • Trusted Seller
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    Kepco HSF15-10PFC

    • Manufacturer: Kepco

    15 Volt (Fixed) / 10 Amp / 150 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing ...

    Cary, NC
  • Trusted Seller
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    Kepco HSF24-2.2-1UR

    • Manufacturer: Kepco

    24 Volt (Fixed) / 2.2 Amp / 50 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing ...

    Cary, NC
  • Trusted Seller
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    Kepco HSF24-27

    • Manufacturer: Kepco

    24 Volt (Fixed) / 27 Amp / 600 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing ...

    Cary, NC
  • Trusted Seller
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    Kepco HSF28-3.5-1UR

    • Manufacturer: Kepco

    28 Volt (Fixed) / 3.5 Amp / 100 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing...

    Cary, NC
  • Trusted Seller
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    Kepco HSF48-3.3PFC

    • Manufacturer: Kepco

    48 Volt (Fixed) / 3.3 Amp / 150 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing...

    Cary, NC
  • Trusted Seller
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    Kepco HSF24-4.2-1UR

    • Manufacturer: Kepco

    24 Volt (Fixed) / 4.2 Amp / 100 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing...

    Cary, NC
  • Trusted Seller
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    Kepco HSF24-50

    • Manufacturer: Kepco

    24 Volt (Fixed) / 50 Amp / 1200 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing...

    Cary, NC
  • Trusted Seller
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    Kepco HSF24-4.5PFC

    • Manufacturer: Kepco

    24 Volt (Fixed) / 4.5 Amp / 100 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing...

    Cary, NC
  • Trusted Seller
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    Kepco HSF12-4.3-1UR

    • Manufacturer: Kepco

    12 Volt (Fixed) / 4.3 Amp / 50 W DC Power Supply Module Kepco HSF Series of hot-swappable plug-in power supplies are designed to be combined in an N+1 fault-tolerant power system. Built-in active current sharing ...

    Cary, NC
  • Trusted Seller
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    Hewlett Packard E1332A

    • Manufacturer: HP

    4 Channel VXI Counter / Totalizer The E1332A 4-Channel Counter / Totalizer is a B-size, 1-slot, register-based VXI device. It provides seven counter functions: frequency (up to 4 MHz), period average, pulse width...

    Cary, NC
  • Trusted Seller
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    HP E1332A

    • Manufacturer: HP

    4 Channel VXI Counter / Totalizer The E1332A 4-Channel Counter / Totalizer is a B-size, 1-slot, register-based VXI device. It provides seven counter functions: frequency (up to 4 MHz), period average, pulse width...

    Cary, NC
  • Trusted Seller
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    VIAVI mSWS-A2

    • Manufacturer: JDSU - Viavi - Acterna

    MAP Swept Wavelength System Key Features & Specifications Viavi mSWS-A2 MAP Swept Wavelength Test System Test solution for manufacturing and new device development of passive DWDM devices, ROADMs & Circuit Packs...

    Cary, NC
  • Keysight Technologies 3852A

    Keysight Technologies 3852A

    • Manufacturer: Agilent - Keysight
    • Model: 3852A

    Details The Keysight (Agilent) 3852A is a powerful data acquisition and control system with 8 modular slots for plug-in function modules, supporting thermocouples, RTDs, strain gages, and various electrical input...

    Dublin, Ireland
  • 3561 Battery Tester

    3561 Battery Tester

    • Manufacturer: 德国罗德与施瓦茨/R&S

    Introduction: The inspection range covers large battery cells to high-voltage battery packs, and the internal impedance and battery voltage can be measured at high speed. A maximum of 30,000 data can be counted, ...

    Beijing, China
23456

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.