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Used Power Supply in China

  • PSW-720 series dual channel programmable

    PSW-720 series dual channel programmable switching DC power supply PSW-720L11/PSW-720L22/PSW-720L55/PSW-720H88 etc.

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: The PSW-720 series is a dual-channel wide-range output programmable switching DC power supply. The rated power is 720W, and there are 13 models including PSW-720L11, PSW-720L22, PSW-720L55, PSW-720H...

    Beijing, China
  • HY-PW series programmable wide range

    HY-PW series programmable wide range DC power supply (HY-PW80-170/HY-PW500-60/HY-PW2250-20 and other models)

    • Manufacturer: 上海航裕/hypower

    Introduction: HY-PW series programmable wide-range DC power supply (HY-PW80-170/HY-PW500-60/HY-PW2250-20 and other models) output power: 5kW/10kW/15kW, output voltage 80V~2250V, output current 20A~510A. Product I...

    Beijing, China
  • HY-S series 1U ultra-thin programmable

    HY-S series 1U ultra-thin programmable DC power supply (HY-S20-50/HY-S200-8/HY-S200-18 and other models)

    • Manufacturer: 上海航裕/hypower

    Introduction: HY-S series 1U ultra-thin programmable DC power supply, this power supply adopts new silicon carbide material, has extremely high power density, and the size is only: 430(W) * 513(D) * 44(H) mm, wh...

    Beijing, China
  • PSW series single channel multi-range

    PSW series single channel multi-range programmable switching DC power supply PSW30-36/PSW30-72/PSW80-27/PSW80-13.5 etc.

    • Manufacturer: 固纬电子/GWINSTEK

    Introduction: PSW series is a single-channel output, multi-range programmable switching DC power supply. The series provides rated voltages of 30V, 80V, 160V, 250V and 800V and maximum output powers of 360W, 720W...

    Beijing, China
  • 3364G/3365G/3366G High Power DC Electronic

    3364G/3365G/3366G High Power DC Electronic Load

    • Manufacturer: 台湾博计/Prodigit

    Introduction: The 3360G series electronic loads are divided into three models: 3364G, 3365G, and 3366G, all with a voltage of 600V and powers of 4000W, 5000W, and 6000W respectively. With the rapid development of...

    Beijing, China
  • 3374G/3375G/3376G High Power DC Electronic

    3374G/3375G/3376G High Power DC Electronic Load

    • Manufacturer: 台湾博计/Prodigit

    Introduction: The 3370 series loads are divided into three models: 3374G, 3375G, and 3376G, all with a voltage of 1200V, and powers of 4000W, 5000W, and 6000W. With the rapid development of new energy technologie...

    Beijing, China
  • 3354G/3355G/3356G High Power DC Electronic

    3354G/3355G/3356G High Power DC Electronic Load

    • Manufacturer: 台湾博计/Prodigit

    Introduction: The 3350G series electronic loads are divided into three models: 3354G, 3355G, and 3356G, all with a voltage of 150V, and powers of 4000W, 5000W, and 6000W. With the rapid development of new energy ...

    Beijing, China
  • EAC-4Q-GS Series Programmable Bidirectional AC

    EAC-4Q-GS Series Programmable Bidirectional AC Power Source

    • Manufacturer: 德国/ET

    Introduction: It is a high-performance, multi-functional power grid simulator with three-phase independent output, which can simulate various power grid disturbances, voltage drops, short-circuit faults and power...

    Beijing, China
  • 3282 Power Factor RLC Load

    3282 Power Factor RLC Load

    • Manufacturer: 台湾博计/Prodigit

    Introduction: 3282 has two built-in PF (power factor) test modes, one is the rectified load mode (Rectified Load, that is, CF>√2), and the other is the inductive/capacitive mode (LorC Load, that is, CF=√2). Why ...

    Beijing, China
  • Series 2650A High Power SourceMeter

    Series 2650A High Power SourceMeter

    • Manufacturer: 美国吉时利/Keithley

    Introduction: The 2657A is a high voltage, high power, low current source measurement unit (SMU) with the highest power, accuracy, speed, flexibility and ease of use to date, which can greatly improve the test e...

    Beijing, China
  • 33500F Series High Power Electronic

    33500F Series High Power Electronic Load

    • Manufacturer: 台湾博计/Prodigit

    Introduction: This model contains 12 models. The 33500F series has independent control and display panels, constant current/constant resistance/constant voltage/constant power/dynamic modes, and 150 sets of stora...

    Beijing, China
  • 3350F Series High Power Electronic

    3350F Series High Power Electronic Load

    • Manufacturer: 台湾博计/Prodigit

    Introduction: This model includes six models: 3350F, 3351F, 3352F, 3353F, 3354F, 3356F. It has independent control and display panel, constant current/constant resistance/constant voltage/constant power/dynamic m...

    Beijing, China
  • 34000A Series Ultra High Power

    34000A Series Ultra High Power Electronic Load

    • Manufacturer: 台湾博计/Prodigit

    Introduction: The 34000A series has independent control and display panels, constant current/constant resistance/constant voltage/constant power/dynamic modes, and 150 sets of storage/call memories on the panel. ...

    Beijing, China
  • 36000A Series Ultra High Power

    36000A Series Ultra High Power Electronic Load

    • Manufacturer: 台湾博计/Prodigit

    Introduction: This model includes 4 models: 36250A, 36350A, 36260A, 36360A. The 36000A series has an independent control and display panel, constant current/constant resistance/constant voltage/constant power/dyn...

    Beijing, China
  • 34000C Series Ultra High Power

    34000C Series Ultra High Power Electronic Load

    • Manufacturer: 台湾博计/Prodigit

    Introduction: This model contains 24 models. The power of this series is 5KW-40KW, the voltage is 60V-1000V, and the current is 50A-1500A. The 34000C series can effectively control the settings of all loads, and ...

    Beijing, China
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    Agilent - Keysight 6541A Power Supply

    • Manufacturer: Agilent - Keysight
    • Model: 6541A

    Good condition Agilent - Keysight 6541A Power Supplies. Located in China and other countries. Click request price for more information.

    China
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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.