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Used Power Supply in China

  • LAB/SMS (/E) Series Programmable DC

    LAB/SMS (/E) Series Programmable DC Power Supply

    • Manufacturer: 德国/ET

    Introduction: 3KW to 10KW, output voltage up to 1500V, output current up to 500A. Supports script programming, and can achieve complex sequence output without host computer software. Product Overview: •3KW to 10...

    Beijing, China
  • DH1720A-6 Linear Single Channel Basic

    DH1720A-6 Linear Single Channel Basic DC Power Supply

    • Manufacturer: 大华电子/DAHUA

    Introduction: This power supply has an analog external control interface, better system characteristics; ultra-fast dynamic response, response time less than 50uS; fault dictionary, multiple fault alarms. The bas...

    Beijing, China
  • DH1716 Series Linear Single Channel

    DH1716 Series Linear Single Channel Basic DC Power Supply

    • Manufacturer: 大华电子/DAHUA

    Introduction: DH1716 series single-channel manual DC power supply has the function of automatic switching between constant voltage (CV)/constant current (CC) working modes and local/remote control mode switching....

    Beijing, China
  • PSM-Series Programmable Dual-Range Linear DC

    PSM-Series Programmable Dual-Range Linear DC Power Supply

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: 120W or 200W programmable linear DC power supply. Overvoltage, overcurrent, overtemperature protection and On/Off control can prevent accidental damage to the PSM power supply and load. The PSM ser...

    Beijing, China
  • DH1765 Series Linear Single Channel

    DH1765 Series Linear Single Channel Programmable DC Power Supply

    • Manufacturer: 大华电子/DAHUA

    Introduction: DH1765 series programmable DC power supply is a high-precision single-channel output programmable DC power supply. In some test occasions, it can replace the combination of voltmeter, ammeter and ba...

    Beijing, China
  • PPE-3233 Multi-output Programmable Linear DC

    PPE-3233 Multi-output Programmable Linear DC Power Supply

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: Three-way output 207W programmable linear DC power supply, overvoltage and overcurrent protection can protect PPE power supply and load from accidental damage, in line with UL, CSA, IEC safety stand...

    Beijing, China
  • UAP Series Programmable AC Variable

    UAP Series Programmable AC Variable Frequency Power Supply (UAP500A and UAP1000A)

    • Manufacturer: 优利德

    Introduction: UAP series programmable AC variable frequency power supply, two models: UAP500A (500VA) and UAP1000A (1000VA), 3U, single-phase input; single-phase output: 0~150V/0~300V, frequency: 45~250Hz (0.01 s...

    Beijing, China
  • DH1718E Series Linear Dual-Channel Basic

    DH1718E Series Linear Dual-Channel Basic DC Power Supply

    • Manufacturer: 大华电子/DAHUA

    Introduction: DH1718E series basic power supply is a cost-effective, high-reliability, low-noise power supply, which is very suitable for desktop and shelf applications. DH1718E series basic power supply is a cos...

    Beijing, China
  • LAB/SLV1(/BSS) Series Programmable Bidirectional DC

    LAB/SLV1(/BSS) Series Programmable Bidirectional DC Power Supply

    • Manufacturer: 德国/ET

    Introduction: This device can be used to simulate the I-V curve of solar panels under various temperature and radiation conditions and test the MPPT characteristics according to EN 50530:2010. Features: • Output ...

    Beijing, China
  • GPE-x323C Series Multi-Output Linear DC

    GPE-x323C Series Multi-Output Linear DC Power Supply

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: GPE-series linear DC power supplies uphold the consistent technical quality advantages of GW Instek in the field of power supply R&D and production. GPE-series provides large-screen LCD display and ...

    Beijing, China
  • PSB-2000 Series Multi-range Switching DC

    PSB-2000 Series Multi-range Switching DC Power Supply

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: This series has 6 models, including 1 loader. Its output voltage range is 80V and 800V, and the output power is 400W and 800W respectively. The PSB-2000 series is a high power density, programmable ...

    Beijing, China
  • PST-3000 Multi-Output Programmable Linear DC

    PST-3000 Multi-Output Programmable Linear DC Power Supply

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: The PST series is a three-way programmable linear DC power supply with 96/158W power models available. Overvoltage, overcurrent and overtemperature protection. The PST series is a three-way programm...

    Beijing, China
  • HY-HVL series linear high-voltage DC

    HY-HVL series linear high-voltage DC power supply (HY-HVL1.25kV-20/HY-HVL2.5kV-102 and other models)

    • Manufacturer: 上海航裕/hypower

    Introduction: HY-HVL series linear high-voltage DC power supply adopts linear amplification technology, has the advantages of ultra-low interference and ultra-low ripple, high precision, high voltage and low curr...

    Beijing, China
  • PSE-Series Multi-range Programmable Switching DC

    PSE-Series Multi-range Programmable Switching DC Power Supply

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: The PSE-series is a single-channel output, multi-range programmable switching DC power supply. The series covers 18 types and models, providing rated voltages of 30V, 40V, 80V, 160V, 250V and 800V a...

    Beijing, China
  • GPP-3610H/7250 Single Channel Programmable DC

    GPP-3610H/7250 Single Channel Programmable DC Power Supply

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: GPP-3610H/7250 single-channel programmable DC power supply, single channel, power 360W, 0-36V/0-10A and 0-72V/0-5A. Product Introduction: GPP-3610H/7250 single-channel programmable DC power supply...

    Beijing, China
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    Agilent - Keysight N6700B Power Supply

    • Manufacturer: Agilent - Keysight
    • Model: N6700B

    Good condition Agilent - Keysight N6700B Power Supplies. Located in USA and other countries. Click request price for more information.

    USA
7891011

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.