We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Power Supplies.
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Power Supplies Product List and Ranking from 31 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

Power Supplies Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

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  2. null/null
  3. 古河電池 Kanagawa//Consumer Electronics 本社
  4. 4 富士電工 Kyoto//Industrial Electrical Equipment 本社
  5. 5 ルナライト Saitama//Industrial Electrical Equipment
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Power Supplies Product ranking

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. DC Power Supply Device "DP2000 Series" 古河電池 本社
  2. Capacitor-equipped Uninterruptible Power Supply [UPS-J High Output Board Type]
  3. Emergency Power Supply Unit "BU24120" ルナライト
  4. 4 High-intensity lighting DC power supply device 'FZP215' 富士電工 本社
  5. 5 Uninterruptible Power Supply 'UPS610SP' YEUP-061SPA

Power Supplies Product List

46～60 item / All 210 items

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DC Constant Current Power Supply Device 'SYSTEM9100'

DC Constant Current Power Supply Device 'SYSTEM9100'

Zero Volt Switch Mode Switching Circuit Method

The "SYSTEM9100" is a high-efficiency, compact, and high-precision DC constant current power supply device. It is suitable for magnetic systems and other applications that require high stability in current or voltage, maintaining a stability of 10ppm with power supply up to 12kW, offering an excellent performance-to-price ratio. Additionally, this device supports both water cooling and air cooling. 【Features】 ■ Switching method ■ Water cooling (air cooling) ■ Zero volt switch mode ■ Drift (8 hours): within ±10ppm *For more details, please refer to the catalog or feel free to contact us.

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DC Constant Current Power Supply Device "SYSTEM7000"

DC Constant Current Power Supply Device "SYSTEM7000"

Power supply device using a combination of push-pull switching converter and linear stabilization circuit.

The "SYSTEM7000" is a DC constant current power supply device that adopts a combination of push-pull switching converter and linear stabilization circuit. The bipolar output is available in two types: ±35V and ±75V at 20A, and up to five units can be connected in parallel. Additionally, it has long-term stability within 100ppm for 8 hours. 【Features】 ■ Air-cooled system ■ Push-pull switching ■ Drift (8 hours): within ±100ppm *For more details, please refer to the catalog or feel free to contact us.

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Switching DC Constant Current Power Supply Device 'SYSTEM8500'

Switching DC Constant Current Power Supply Device 'SYSTEM8500'

High-precision DC power supply manufactured by DANFYSIK, Denmark!

The "SYSTEM8500" is a high-precision switching DC constant current power supply device using either a dropper method or a switching method. It features a super-stable zero-flux current detector and a high-resolution D/A converter built-in. It comes standard with a computer connection interface and arbitrary current waveform (pattern) storage. You can choose from models MPS853, 854, 855, and 859 based on the method, output, and stability. *For more details, please refer to the catalog or feel free to contact us.

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Emergency power supply device "UPS-equipped multipurpose storage system"

Emergency power supply device "UPS-equipped multipurpose storage system"

For use in homes and offices as an emergency power source during power outages and emergencies, and for energy-saving purposes.

The "UPS-equipped multipurpose power storage system" can be used for various purposes as an emergency power source without being limited to specific electrical devices. With a noiseless high-performance inverter, it can be used anywhere, making it suitable for both home and office environments. The operation is easy with three mode switches: automatic, battery output, and charging. In the event of a power outage, it instantly switches to battery (automatic mode: switch time 10ms), allowing you to safely use desktop PCs and fax machines. 【Features】 ○ Easy and reliable operation with three modes ○ Equipped with UPS (uninterruptible power supply) ○ High-performance sine wave inverter ○ Large capacity + high-performance battery ○ Easy mobility with casters For more details, please contact us or download the catalog.

  • Power storage device
  • UPS/Uninterruptible Power Supply

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DC Power Supply Unit "PS-3500"

DC Power Supply Unit "PS-3500"

It outputs a wide range of voltage and current in a stable and continuously variable manner.

The DC power supply unit "PS-3500" outputs a wide range of voltage and current required for electrical testing and system power, with stable and continuously variable settings. The front panel allows for output settings and protection function settings. The rear panel is equipped with connectors for remote control. Custom designs can also be made to meet customer specifications. 【Features】 ○ Automatic switching between constant voltage mode and constant current mode ○ Voltage and current can be adjusted from 0 to rated values using the adjustment knob ○ Compensation for voltage drop due to load wiring through remote sensing ○ Output control and monitoring from external sources via remote control For more details, please contact us or download the catalog.

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Portable solar cell simulator 'PVS01203'

Portable solar cell simulator 'PVS01203'

Portable and compact for handheld use! You can independently set four parameters.

The "PVS01203" is a portable solar cell simulator that uses only low-capacity film capacitors at the output terminal. It generates I-V characteristics based on semiconductor equivalent equations and setting changes can be made during operation. The device is equipped with a color LCD screen, allowing real-time confirmation of the operating point. It has a wide input range for power supply and can connect to a PC via LAN to perform arbitrary I-V curves and scheduled operations. 【Features】 ■ Portable and compact design ■ Equipped with a color LCD screen for real-time confirmation of the operating point ■ Generates IV characteristics based on semiconductor equivalent equations, with the ability to change settings during operation ■ Four parameters (Voc, Isc, F.F., Irra) can be set independently ■ Wide input range for power supply (AC 85–264V) *For more details, please refer to the PDF document or feel free to contact us.

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Cost reduction with minimal modules! Multi-unit DC power supply system.

Cost reduction with minimal modules! Multi-unit DC power supply system.

We will reduce costs by subdividing units and constructing only the essential minimum modules.

The multi-unit DC power supply can be modularized internally, allowing for construction with only the minimum necessary components. Since it can be introduced with the smallest unit capacity, it is possible to reduce initial introduction costs in anticipation of future capacity increases! 【Features】 ■ Hot swap compatible ■ Expansion by unit (10A) ■ Reduced running costs You can choose the necessary DC power supply, maximum capacity, and input power supply from the required DC power devices. *For more details, please refer to the PDF document or feel free to contact us.

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Unit-type DC power supply device [48V compatible]

Unit-type DC power supply device [48V compatible]

Equipped with multiple units for non-stop operation!

The unit-type DC power supply system is a DC power supply device that can operate without stopping during failures or maintenance, equipped with multiple units. With the technology cultivated over many years, it achieves high reliability and high functionality. Since it uses long-life components, there is no need for component replacement for the first 10 years after operation begins. 【Features】 ■ Hot swap compatible ■ Expansion by unit (100A or 50A) ■ Reduced running costs You can choose the necessary DC power supply device based on maximum capacity and input power. *For more details, please refer to the PDF document or feel free to contact us.

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Outdoor Uninterruptible Power Supply "ODU Series"

Outdoor Uninterruptible Power Supply "ODU Series"

Active in a wide range of important equipment such as traffic signals, road information boards, CCTV cameras, and weather observation devices across the country!

The "ODU Series" is an outdoor uninterruptible power supply designed for emergency and disaster response, providing seamless long-term power backup for road and river CCTV cameras. It can also be used for loads that require 200V, such as road information boards. Additionally, it features a housing with an IP55 protection rating, boasting excellent dust and water resistance. 【Features】 ■ Compatible with 200V ■ High dust and water resistance ■ High-performance UPS *For more details, please download the PDF or feel free to contact us.

  • UPS/Uninterruptible Power Supply

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