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 436 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

power supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. AXON DATA MACHINES,INC. Ishikawa//Industrial Electrical Equipment
  4. 4 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  5. 5 イサハヤ電子 Osaka//Electronic Components and Semiconductors
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power supply Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Lightweight portable power supply reduces the risk of fire and explosion with a semi-solid battery! AXON DATA MACHINES,INC.
  3. Bipolar power supply and MF power supply
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  5. 5 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.

power supply Product List

631～645 item / All 2157 items

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High Voltage Electromechanical Element Drive Power Supply 'ENP-10011'

High Voltage Electromechanical Element Drive Power Supply 'ENP-10011'

Equipped with low-speed startup and load short-circuit protection circuit! Suitable for various piezoelectric actuators.

The 『ENP-10011』 is a power supply for driving high-voltage electrostrictive elements, capable of outputting 1000V and 0.1A with a direct current output. The maximum output voltage can be set according to the maximum rating of the load. Additionally, by blocking the direct current output with a capacitor, it can be used as a wideband AC amplifier. 【Features】 ■ High voltage, high output ■ Wideband ■ High stability ■ Low noise ■ Fast overcurrent protection ■ Output voltage limiting circuit *For more details, please download the PDF or feel free to contact us.

  • power supply

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Power supply for driving electric distortion elements "ENP-5014B type"

Power supply for driving electric distortion elements "ENP-5014B type"

Consists of four independent DC amplifiers and the power supply that drives them, a manual signal synthesis circuit from XYZ, and a reference voltage generator.

The "ENP-5014B model" is a high-precision, controllable stabilized power supply designed to drive the piezoelectric elements of STM probes. It has four independent control capabilities, each equipped with a bias voltage adjuster to set the operating point. The manual controls for X, Y, and Z have an addition-subtraction circuit in the manual section, making the handling operation easy. 【Components】 ■ ENP-5014B main unit ■ Coaxial cable with BNC plug for output ■ Coaxial cable with BNC plugs on both ends for input ■ Power cord ■ Instruction manual and test report *For more details, please download the PDF or feel free to contact us.

  • power supply

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Power supply for driving electric distortion elements "ENP-6032B type"

Power supply for driving electric distortion elements "ENP-6032B type"

Capable of driving high current at high voltage. Designed to minimize noise voltage included in the output voltage as much as possible.

The "ENP-6032B type" is a bipolar (positive and negative output) power supply designed for driving piezoelectric and electrostrictive elements at high voltage and wide bandwidth. It can simultaneously output from two systems, with individual display of output voltage, bias voltage settings, and adjustable gain for each system. The power supply unit and the two amplification units are housed in a portable tabletop enclosure, making it easy to handle and operate. 【Features】 ■ Capable of driving high voltage and high current ■ Designed to minimize noise voltage included in the output voltage ■ Noise amplitude at the output point is below 10mVp-p *For more details, please download the PDF or feel free to contact us.

  • power supply

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DC-DC Power Supply "LVBC03 Series"

DC-DC Power Supply "LVBC03 Series"

Energy harvest compatible! DC-DC power supply suitable for natural power generation devices.

The "LVBC03 series" is a super low-power DC-DC power supply that boosts the tiny power obtained from energy harvesting to operate a CPU. It has a constant voltage output of 2.5V, making it suitable for natural energy sources with large fluctuations. Additionally, we offer three types focusing on efficiency from low voltage startup. 【Features】 - Boosts tiny power obtained from energy harvesting to operate a CPU - Constant voltage output of 2.5V (input is acceptable up to 4V) - Optimal for natural energy sources with large fluctuations *For more details, please download the PDF or feel free to contact us.

  • DC Motor
  • DC Motor

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Tough Power Supply "Constant Voltage Power Supply"

Tough Power Supply "Constant Voltage Power Supply"

Dustproof and waterproof DC power supply IP67 - compatible with -30℃! A tough constant voltage power supply that can be installed in harsh environments without restrictions on location!

Are you having trouble with applications such as 'short lifespan due to vibration,' 'dust and water from fans,' or 'unable to start in low temperatures'? The 'constant voltage power supply' is ideal for motors used in conveyors, machine tools, and more. In addition to its environmental resistance that allows installation in harsh conditions, it has achieved miniaturization and long lifespan. 【Features】 ■ Vibration resistance ■ Achieves IP67 and fanless design through a sealed structure ■ Supports -30°C environments (-30°C to 40°C) ■ Handles peak current during equipment startup (200W model: peak 25A) *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Power Supplies
  • power supply

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Battery charger as an AC-DC power supply!? 'NPP Series'

Battery charger as an AC-DC power supply!? 'NPP Series'

It is a 2-in-1 design device that allows the use of battery charger mode and power supply mode in a single unit.

Battery Charger "NPP Series" This product is equipped with two modes: battery charger mode and power supply mode. In battery charger mode, it excels as a charger by utilizing stage charging! However! In power supply mode, it is also possible to provide stable DC output by connecting a load while charging the battery! In the "3-stage charging" of the charger mode, it transitions from bulk charging to absorption charging and then to float charging. However, if a minimal load such as 5A is used, it may not transition to float charging and the charging will stop (it will not reach full charge). By using power supply mode, it can achieve a full charge while also providing stable power to the load. Once the battery is fully charged, it will only supply power to the load. By disconnecting the battery, it can also be used as an AC-DC power supply. For more details, please visit our website or refer to the catalog below.

  • Charger
  • Switching Power Supply
  • Other power sources

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Portable emergency AC power supply 'EPS-2000S/2000Q'

Portable emergency AC power supply 'EPS-2000S/2000Q'

Portable emergency AC power supply suitable for offices and stores, designed for small spaces.

The "EPS-2000S/2000Q" is a portable emergency AC power supply suitable for office and retail use, designed in a compact size that fits small spaces. It uses a long-lasting, maintenance-free lithium polymer battery based on phosphate. It can accept input from solar panels, making it suitable for the clean energy transformation of office buildings. 【Features】 ■ Maximum continuous output of 1500W ■ Built-in UPS function with backup within 10ms ■ Capable of external system communication ■ Input from solar panels is possible *For more details, please download the PDF or feel free to contact us.

  • Other power sources
  • Power Supplies

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Data Center and OCP Solutions Power Catalog

Data Center and OCP Solutions Power Catalog

Data Center ＆OCP Solutions

Bel Power Solutions offers power supplies that comply with the OCP proposed by Facebook, supporting the construction of high-efficiency and eco-friendly data centers. Additionally, we have a wide range of HVDC (High Voltage Direct Current) products available. *This document is in English. *For more details, please refer to the PDF document or feel free to contact us.

  • converter
  • Other electronic parts

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3500/4000W high power supply

3500/4000W high power supply

3500/4000W High Power Supply TXP3500/4000 Series AC-DC Power Supply

This is a 3500/4000W high-power power supply. It can be used in parallel with up to 8 units, with a maximum output of 28/32kW. Electric parameters can be monitored with the built-in DSP.

  • power supply

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DC Stabilized Power Supply JPW302B

DC Stabilized Power Supply JPW302B

High stability fixed output 5V/1A output overall output protection voltage and current output preset CC/CV automatic switching

High stability Fixed output 5V/1A Overall output protection Voltage and current output preset CC/CV automatic switching

  • others

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Switching DC Stabilized Power Supply JPW3202D

Switching DC Stabilized Power Supply JPW3202D

It is equipped with output on/off function and overvoltage/overcurrent protection functions (OVP, OCP).

It is equipped with an output on/off function and overvoltage/overcurrent protection features (OVP, OCP), allowing for safe and efficient use with the ability to set three patterns of output storage. Additionally, it has a function to fix (lock) the output value, making it safe for use in student experiments as well.

  • others

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DC Stabilized Power Supply JPW3010DN

DC Stabilized Power Supply JPW3010DN

It can provide continuous output at full load and comes with coarse and fine adjustment dials.

It can continuously output at full load and comes with coarse and fine adjustment dials.

  • others

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Switching DC Stabilized Power Supply JTP1310

Switching DC Stabilized Power Supply JTP1310

This is a single-output switching DC power supply capable of outputting up to 32V, 10A, and 320W.

This is a single-output switching DC power supply capable of outputting up to 32V, 10A, and 320W. It features pure output and excellent performance metrics, making it suitable for various testing needs. It can be used for product debugging and maintenance, quality control and testing, production automation testing, and experimental guidance.

  • others

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Programmable DC Power Supply JDP6722

Programmable DC Power Supply JDP6722

The maximum voltage is 80V, and the current is 20A for a wide-range single-output switching DC power supply.

The maximum voltage is 80V, and the current is 20A for a wide-range single-output switching DC power supply. It is equipped with a 4.3-inch full-color LCD screen for clearer display. It can be widely used in laboratories, schools, production line testing, and other fields.

  • others

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Programmable Power Supply JPH-8909

Programmable Power Supply JPH-8909

By connecting to a PC via TTL serial communication, storage/parameters can be automatically and continuously adjusted.

It can be used for the power supply of factory equipment, debugging, solar charging, and battery charging and discharging.

  • Power Supplies

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