We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for power supply.
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power supply Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

power supply Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Jackery Japan Tokyo//Energy
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. 丸紅エネブル Tokyo//Trading company/Wholesale
  4. 4 アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  5. 5 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment

power supply Product ranking

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. 【Up to 42% OFF Now!】Portable Power Supply 5000 Plus Jackery Japan
  2. [Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies" アイガ電子工業
  3. EcoFlow Portable Power Supply Product Catalog 丸紅エネブル
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン
  5. 5 [Presentation of Materials] Basic Knowledge of High Voltage Power Supplies: Understanding Mechanisms and Applications! 長野愛知電機 本社・工場

power supply Product List

961~975 item / All 2167 items

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Custom power

Custom power supply (from development design to manufacturing)

Custom power supplies are closely related to the specifications of the customer's products and are essentially a closed field. Therefore, finding a manufacturer that can propose the optimal power supply (in terms of specifications, cost, and speed) can be a challenging task. The development design and manufacturing know-how of custom power supply manufacturers vary greatly. If you take a manufacturer's claim of "we can do anything" at face value... - They may respond poorly to small lot projects. - They may cause delivery issues due to insufficient production capacity. - They may create quality problems due to lack of experience. - During busy periods, promising projects may be prioritized. These inconveniences may arise. At Growill, we accurately understand our customers' challenges and provide optimal custom power supplies by building design, development, component procurement, and manufacturing that address those challenges. First, click on this URL♪ ↓ ↓ ↓

  • power supply
  • Switching Power Supply
  • Other power sources

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Ultra-compact power supply (AC-DC converter)

Industry's smallest class! Ultra-compact AC-DC power supply PAV series.

PAV05: W42xD32xH21.5 (mm) As a result, we are chosen for residential equipment-related products such as smart taps, power monitoring monitors, and control power supplies for LED lighting devices. The key factor for adoption is simply "compactness"! You will understand when compared to similar capacity products from other companies. *The right figure shows a size comparison of power supplies with filter circuits. First, click this URL♪ ↓ ↓ ↓

  • power supply
  • Switching Power Supply
  • Other power sources

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Li-Ion Battery/Solar Charge Controller 'Ag105'

Introducing modules with MPPT (Programmable Maximum Power Point Tracking) specifications!

The "Ag105" is a module for charging control from solar panel generation to secondary batteries such as lithium-ion (Li-Ion) batteries and lithium polymer (Li-Po) batteries. It can use a fixed DC power supply as the input power source, and since the control circuit adopts a modular design, it does not require auxiliary (external) components, allowing for a simple and low-cost configuration of secondary battery backup systems tailored to various applications. The design takes into consideration the important aspect of battery longevity and is optimized to enhance the power generation of solar panels using intelligent charging technology. 【Features】 ■ Multifunctional battery charging controller (JEITA compliant) ■ Charging from solar panels or fixed DC power supply ■ Charging profile selection (I2C interface) ■ MPPT (Programmable Maximum Power Point Tracking) specification ■ Wide input voltage (11V to 36V) *For more details, please refer to the related link page or feel free to contact us.

  • Other electronic parts

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AC-DC power supply unit Output 30kW 'EV100/EV101'

Complies with various safety standards! Contributes to reducing the time from product development to market launch.

The "EV100/EV101" is an AC-DC power unit specifically designed for EV fast chargers. It features a wide range of adjustable output voltage and can support power supply at 400V, 800V, and 1000V. By connecting up to 12 units in parallel, a charging system with a maximum output of 360kW can be constructed. 【Features】 ■ Maximum output of 360kW with 12 units in parallel ■ High efficiency of 96% peak ■ Wide operating temperature range of -40 to 70℃ ■ Protection features: overcurrent, overvoltage, undervoltage, overheating ■ Monitoring and control via CANBus communication *You can download the English version of the catalog. For more details, please refer to the PDF document or feel free to contact us.

  • power supply

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Switching power supply, high-power switching power supply

Balancing high reliability of power supply devices with cost reduction.

In any case, it supplies a very large capacity of current to devices that require a large amount of current. It also meets the safety standards of various countries.

  • power supply

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Experimental DC Variable Power Supply DK-920

A high-quality power supply with low heat generation and high efficiency can be obtained.

Compact DC variable power supply adopting a switching method.

  • power supply

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High Voltage Divider "DVI"

A high-voltage voltage divider that can be monitored from a distance!

The "DVI" is a high voltage divider that inherits the features of our high voltage meter, excluding the display section. You can utilize your existing multimeter, and it is also possible to monitor from a distance using cables. 【Product Lineup】 ■ Standard high voltage divider (Type DVI-100S) ■ High voltage divider (Type DVI Series) ■ Unit-type high voltage divider (Type DVI-50-X Series) *For more details, please download the PDF or contact us.

  • Analytical Equipment and Devices

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AC/DC Digital High Voltage Meter 'DHM'

It is possible to measure the voltage from a high-pressure generator with a small output capacity! A very user-friendly voltmeter that allows for high-precision measurements in a short time.

The "DHM (AC/DC)" is a digital high-voltage meter that can measure voltages from high-voltage generators with high input resistance and low output capacitance, suitable for both AC and DC. It is compact and robust, allowing for easy portability, and it is a very user-friendly voltmeter that can achieve high-precision measurements in a short time. 【Features】 ■ Capable of measuring voltages from high-voltage generators with low output capacitance ■ Compact and robust for easy portability! ■ Achieves high-precision measurements in a short time *For more details, please download the PDF or feel free to contact us.

  • Voltage Meter
  • Other electronic measuring instruments

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High Voltage Probe "PG Series"

The frequency range is DC to 50MHz, within -3dB! The adapter, stand, and storage bag are optional.

We would like to introduce our high-voltage probe, the 'PG Series.' The internal structure uses an insulation method with insulating gas. It is a passive probe designed to connect to an oscilloscope for measuring high-voltage waveforms. The stand is optional. Please feel free to contact us if you need it. 【Features】 ■ Connects to an oscilloscope to measure high-voltage waveforms ■ The internal structure uses an insulation method with insulating gas ■ Adapter, stand, and storage bag are optional *For more details, please refer to the PDF document or feel free to contact us.

  • probe

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Small DC high-voltage power supply

A power supply that is optimal for scanning electron microscopes and analytical instruments that require high-voltage direct current.

Onboard type, non-isolated DC stabilized high-voltage power supply. Utilizes surface mount technology and encapsulation technology. Developed with the latest power conversion technology, achieving high reliability and low cost. Adopts forward converter technology. Operates at a nominal switching frequency of 100kHz. High precision and stable output voltage can be obtained based on the reference voltage. ● Output voltage: Available from 0 to 40kV ● Output power: 4/15/20/30W ● Input: 12Vdc/24Vdc ● Output setting: Variable output type ● Monitor: Output voltage (F option) and power monitor terminal included ● Remote ON/OFF: Possible at TTL level ● Protection features: Arc and short-circuit protection circuit ● Operating temperature range: -40℃ to 65℃ ● MTBF: Over 400,000 hours (@65℃) ● Safety standards: UL/CUL/IEC-60950-1/Demko

  • power supply

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Ultra-compact DC high-voltage power supply

Ultra-compact DC high-voltage power supply

Onboard type, non-isolated, ultra-compact DC stabilized high-voltage power supply. Utilizes surface mount technology and encapsulation technology. Developed with the latest power conversion technology, achieving high reliability and low cost. Adopts forward converter technology. Operates at a nominal switching frequency of 100kHz. High precision and stable output voltage can be obtained through reference voltage. ● Output voltage: Available from 0 to 40kV ● Output power: 4/20/30W ● Input: 12Vdc/24Vdc ● Output setting: Variable output type ● Monitor: Output voltage and power monitor terminal included ● Remote ON/OFF: Possible at TTL level ● Protection features: Arc and short-circuit protection circuit ● Operating environment temperature: -40℃ to 65℃ ● MTBF: Over 1,250,000 hours (@65℃) ● Safety standards: UL/CUL/IEC-60950-1/Demko ● Size: 75×38×19mm

  • power supply

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High voltage power supply for capacitor charging

High voltage power supply for capacitor charging

High-voltage DC power supply optimized for applications such as fast startup and charging. Utilizes surface mount technology and encapsulation technology. Developed with the latest power conversion technology, achieving high reliability and low cost. The high-power type is an ideal model for high-energy systems requiring large capacity, high repetition rates, and continuous DC power. ● Output voltage: Available from 0 to 30kV ● Output power: 20/30/60/125/250W ● Input: 12Vdc/24Vdc ● Output setting: Variable output type ● Monitor: Output voltage and power monitor terminal included ● Remote ON/OFF: Possible at TTL level ● Protection features: Arc and short-circuit protection circuit ● Operating environment temperature: -40℃ to 65℃ ● MTBF: Over 200,000 hours (@65℃) ● Safety standards: UL/CUL/IEC-60950-1/Demko

  • power supply

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