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Used tester

  • California Instruments 1251RP-MTS

    California Instruments 1251RP-MTS

    • Manufacturer: California Instruments
    • Model: 1251RP

    California Instruments 1251RP-MTS Details California Instruments 1251RP-MTS Motor Test System

    Lake Mary, FL
  • Power Supply Cord TesterPower Supply

    Power Supply Cord TesterPower Supply Cord Tester

    • Manufacturer: Shenzhen Lian Xin Technology

    Item: Specification | Polarity: Breakover , short circuit, open circuit, dislocation | Leakage current: Setting Range: 0.5, 1.0, 2.0, 3.0, 5.0, 10mA | Internal high-voltage output: 0---5KV (500VA) Adjustable | E...

    China
  • Keithley 2510 TEC SourceMeter, ±10VDC

    Keithley 2510 TEC SourceMeter, ±10VDC and ±5ADC

    • Manufacturer: Keithley
    • Model: 2510

    Description The 2510 was built for control of Peltier or thermoelectric cooling particularly of laser diodes use in telecom, however it will do equally well in anywhere PID feed back control of a process paramete...

    $2,479 USD
    Woodinville, WA
  • Keysight-Agilent N6781A

    Keysight-Agilent N6781A

    • Manufacturer: Agilent - Keysight
    • Model: N6781A

    Keysight-Agilent N6781A Details Keysight-Agilent N6781A Source Measure Unit for Battery Drain Test 2-Quadrant The Keysight N6781A is a source/measure unit (SMU) designed specifically for the task of battery drain...

    Lake Mary, FL
  • Keithley 2425

    Keithley 2425

    • Manufacturer: Keithley
    • Model: 2425

    Keithley 2425 Details Keithley 2425 Model 2425 100W SourceMeter w/ Measurements up to 100V and 3A Keithley's SourceMeter family is designed specifically for test applications that demand tightly coupled sourcing ...

    Lake Mary, FL
  • Keithley 2400-LV

    Keithley 2400-LV

    • Manufacturer: Keithley
    • Model: 2400

    Keithley 2400-LV Details Keithley 2400-LV 2400-LV SourceMeter w/ Measurements up to 20V and 1A 20W Power Output Keithley's SourceMeter family is designed specifically for test applications that demand tightly co...

    Lake Mary, FL
  • Keithley 2420

    Keithley 2420

    • Manufacturer: Keithley
    • Model: 2420

    Keithley 2420 Details Keithley 2420 Keithley's SourceMeter family is designed specifically for test applications that demand tightly coupled sourcing and measurement. All SourceMeter models provide precision volt...

    Lake Mary, FL
  • Keithley 2430

    Keithley 2430

    • Manufacturer: Keithley
    • Model: 2430

    This Digital SourceMeter is designed specifically for test applications that demand tightly coupled sourcing and measurement. All SourceMeter models provide precision voltage and current sourcing as well as measu...

    Webster, MA
  • Keithley 2400-LV

    Keithley 2400-LV

    • Manufacturer: Keithley
    • Model: 2400

    This Digital SourceMeter family is designed specifically for test applications that demand tightly coupled sourcing and measurement. All SourceMeter models provide precision voltage and current sourcing as well a...

    Webster, MA
  • Keithley 2425

    Keithley 2425

    • Manufacturer: Keithley
    • Model: 2425

    This Digital SourceMeter family is designed specifically for test applications that demand tightly coupled sourcing and measurement. All SourceMeter models provide precision voltage and current sourcing as well a...

    Webster, MA
  • Keithley 2440

    Keithley 2440

    • Manufacturer: Keithley
    • Model: 2440

    This Digital SourceMeter family is designed specifically for test applications that demand tightly coupled sourcing and measurement. All SourceMeter models provide precision voltage and current sourcing as well a...

    Webster, MA
  • Relay Tester / 2210/LB-6 /

    Relay Tester / 2210/LB-6 / MUSASHI

    • Manufacturer: Musashi

    Model Name: Relay Tester Manker: MUSASHI Model No: 2210/LB-6 Sales Price: Please call us. Tel No: 010-5317-6090

    Seoul, South Korea
  • DC LOAD Tester / 3710A

    DC LOAD Tester / 3710A / Array

    • Manufacturer: ARRAY

    Model name: DC Programmable LOAD

    Seoul, South Korea
  • DC Hipot Tester / DAHP-6020

    DC Hipot Tester / DAHP-6020 / DADA Electric

    • Manufacturer: DADA전기(주) 한국

    DC Hi-port Tester

    Seoul, South Korea
  • Semiconductor Process Dc Tester Esp

    Semiconductor Process Dc Tester Esp 0-40 kv High Voltage Variable Power Supply for Electrospinning

    • Manufacturer: EIE POWER

    Characteristics Beijing Excellent Innovate HD Electronics Co., Ltd. Focus on DC/DC; AC/DC power supply,High voltage power supply module,instrument,sensor, the high temperature of lithium battery. 1. who are we? W...

    Beijing, China
23456

Overview

Power supplies are essential components used to provide electrical power to various types of machinery and electronic devices. They come in different forms, including AC/DC converters, battery chargers, and uninterruptible power supplies (UPS), ensuring that equipment operates efficiently and reliably. Their application ranges from industrial machines to consumer electronics, making them a crucial part of any electrical system.

FAQ

What should I consider when purchasing a power supply?

Consider the voltage and current requirements of your equipment, the efficiency rating, and the type of power supply (AC/DC, UPS, etc.). Also, check for compatibility with your existing setup.

How do I ensure safe shipping for a power supply?

Use a reputable shipping service that specializes in electronic components. Make sure the power supply is well-packaged, with adequate padding to prevent damage during transit.

What kind of maintenance does a power supply require?

Regularly check for dust and debris that may obstruct ventilation. Verify that all connections are secure and inspect for any signs of wear or overheating. Follow the manufacturer’s guidelines for specific maintenance tasks.