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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  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

151～165 item / All 210 items

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Communication DC power supply device

Communication DC power supply device

For communication power supply systems, leave it to Eiritsu Electronic Industry Co., Ltd.

Eiritsu Electronic Industry Co., Ltd. manufactures high-quality products with excellent cost performance tailored to our customers' needs, earning their trust. We provide customized solutions considering the desired electrical specifications, shapes, dimensions, usage conditions, and environments. Additionally, we respond quickly from production to delivery, so we also welcome inquiries regarding delivery times.

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Multi DC Power Supply Unit 'FBT7W'

Multi DC Power Supply Unit 'FBT7W'

Achieve a lightweight and space-saving multi-power supply! It also works well as a power supply for equipment testing and temporary power supply.

The "FBT7W" is a maintenance temporary DC power supply that receives AC input, converts it into DC power with constant voltage and constant current functions, and can supply stable DC power to loads. The output voltage can be switched between (48/100V), making it suitable as a temporary power source for battery charging devices and as a power source for testing DC equipment. For more details about other products, please contact us. 【Features】 ■ Converts to DC power and supplies stable DC power to loads ■ Lightweight ■ Space-saving * You can download the specification drawings. * For more information, please refer to the PDF materials or feel free to contact us.

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Portable power supply device "WinPower WP-PS1200L"

Portable power supply device "WinPower WP-PS1200L"

Equipped with a DC terminal! The rated power consumption is a high-performance lightweight model with a maximum total of 500W.

The "WinPower WP-PS1200L" is a portable power supply device equipped with a polymer lithium battery. It is lightweight and easy to carry with one hand, making it convenient to use in various locations, and no complicated setup is required. There is a rich variety of color options available, and since it produces a pure sine wave, it can be used with various household appliances. 【Features】 ■ Supports both solar charging and AC charging ■ Allows viewing of LCD TVs and radios ■ Charges mobile phones, cameras, etc. ■ Serves as an emergency power source for medical devices and disaster shelters ■ Acts as a backup during power outages for computers and more *For more details, please refer to the PDF document or feel free to contact us.

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AC Stabilized Power Supply Device "SA Series"

AC Stabilized Power Supply Device "SA Series"

Reliable AC stabilized power supply using a constant voltage transformer

The "SA Series" is a simplified AVR equipped with input/output operation circuits and display circuits, primarily based on a constant voltage transformer, designed for long life and low cost. In particular, it is well-suited for use as a head power supply for computer terminal equipment due to its excellent external noise prevention capabilities. 【Features】 ■ Compact and lightweight for a ferroresonant type ■ Prevents burnout due to self-regulating characteristics during overload ■ Fast response speed ■ Minimal waveform distortion ■ Low maintenance requirements *For more details, please download the PDF or contact us.

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Multipurpose DC Power Supply Device "HRD Series"

Multipurpose DC Power Supply Device "HRD Series"

Introducing a multifunctional DC power supply device with features such as single-line diagram display and abnormal occurrence indication, along with a charger and more!

The "HRD Series" is a multifunctional DC power supply device that digitally captures signals and performs charging suitable for various types of storage batteries using a sequencer. The charger section is the basic part, and upon request, control functions for other products can be integrated, allowing operation and display via a touch panel. Automatic equal charging can be set at will (on a monthly basis), making it suitable for unmanned facilities. 【Features】 ■ Color touch panel ■ Single-line diagram display ■ Storage battery capacity and lifespan display ■ Notification of component replacement timing ■ Automatic equal charging function *For more details, please refer to the PDF document or feel free to contact us.

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Thyristor-based DC power supply device

Thyristor-based DC power supply device

Daily maintenance is very easy! Fully automatic thyristor-based DC power supply designed with the goal of automation.

The "Thyristor-type DC power supply device" can supply instantaneous large currents to loads by combining with various types of storage batteries. Additionally, it provides a stable regulated power supply through a voltage compensation circuit (silicon dropper). Furthermore, the fully automatic charging system is designed with the goal of automation, making daily maintenance very simple. 【Features】 ■ Supplies instantaneous large currents to loads by combining with various types of storage batteries ■ Provides a stable regulated power supply through a voltage compensation circuit (silicon dropper) ■ Manufactured as a fire service law type certified product ■ Compliant with fire prevention regulations ■ Available in a wide range of models, up to a maximum of 300V systems *For more details, please refer to the PDF materials or feel free to contact us.

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Air Plasma Power Supply Device 'PC-A80C/A100C/A120C'

Air Plasma Power Supply Device 'PC-A80C/A100C/A120C'

40% energy saving compared to conventional machines with IGBT control! It can be easily used by operators with little experience.

The "PC-A80C/A100C/A120C" is an air plasma power supply device that achieves a high cooling effect and extends the lifespan of the cutting chip by flowing compressed air through the inner and outer layers of the chip. It can be easily used by operators with little experience, and the tip section is at a neutral potential, ensuring safety even during contact cutting. Additionally, it is equipped with safety features against air pressure abnormalities, temperature abnormalities, voltage abnormalities, output overcurrent detection, electrode abnormalities, arc misses, and more. 【Features】 ■ Long lifespan ■ Easy operation ■ High safety ■ Submerged cutting ■ Safety functions *For more details, please refer to the PDF materials or feel free to contact us.

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Pulse Magnetizing Power Supply Device "P Type"

Pulse Magnetizing Power Supply Device "P Type"

A pulse magnetizing power supply device that can withstand long hours of continuous use!

We handle the lightweight and compact pulse magnetizing power supply device 'Type P'. It uses fewer components, has a long lifespan, and is equipped with a remote connector, allowing for automatic magnetization of conveyors and similar equipment. Additionally, it is inexpensive and easy to operate, ensuring safe usage. 【Features】 ■ The magnetizing current can be variably adjusted up to a maximum value. ■ Low power consumption. ■ Minimal changes due to humidity and aging. ■ Safe operation as there are no external terminals. ■ Adopts a contactless (solid-state) method in the circuit, resulting in fewer failures. ■ Capable of withstanding long hours of continuous use. *Please contact us for more details.

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Aircraft Power Supply Device "GP1600 Series"

Aircraft Power Supply Device "GP1600 Series"

A simple compact body that achieves both miniaturization and high quality!

The "GP1600 Series" is an aircraft power supply that utilizes SiC power modules to achieve a compact size that meets global standards. It flexibly accommodates various special conditions that standard products cannot address, including installation methods, installation environments, and operating procedures. Additionally, by reviewing the conventional circuit configuration and structure, we have significantly reduced the number of components, leading to a decrease in failure rates and shorter repair times. 【Features】 ■ Simple and compact ■ Customization available ■ Strict quality testing ■ Comfortable operability *For more details, please download the PDF or contact us.

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ITW GSE manufactured diesel-powered power supply unit

ITW GSE manufactured diesel-powered power supply unit

Quiet and fuel-efficient! It can supply power to all aircraft that require an external power source.

We would like to introduce our "Diesel-Powered Ground Power Unit." The "ITW GSE 4400 400Hz GPU" is quiet, fuel-efficient, and capable of supplying power to all aircraft that require external power. The polyethylene canopy and cable tray are highly weather-resistant and will not corrode even if scratched. We also offer the "ITW GSE 6400 JetEx 28VDC GPU," which allows for adjustable engine speed to match the load. 【Features of ITW GSE 4400 400Hz GPU】 ■ Quiet and fuel-efficient ■ Capable of supplying power to aircraft ■ Polyethylene canopy and cable tray are highly weather-resistant ■ Equipped with Tier 3 or Tier 4 engine *For more details, please refer to the PDF document or feel free to contact us.

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