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power supply Product List and Ranking from 435 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

1516～1530 item / All 2156 items

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P-DUKE【TBF500】Ultra-compact 500W AC/DC Power Supply

P-DUKE【TBF500】Ultra-compact 500W AC/DC Power Supply

Ultra-compact (Brick Package) 500W AC/DC Power Supply [TBF500 Series]

The P-DUKE TBF500 series achieves 500W in a full brick package (up to 3 in parallel). The 12.7mm height PCB mount type contributes to improved space efficiency in systems. With the adoption of a base plate cooling method, it can be used in harsh environments. It supports EN/IEC 50032, Class B, inrush current limiting function, and OVC III with minimal external components. Additionally, as a DC/DC converter, it accommodates DC input from 88 to 370V, making it suitable for various control systems such as power infrastructure. - Input: 85-264Vac (88-370Vdc) - Output: 12, 15, 24, 28, 48, 54Vdc (custom options available, such as 100Vdc) We also accept orders for multi-channel power supplies that combine multiple modules with the TBF500 as the front end. *For more details, please download the materials or contact us.

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P-DUKE【XTBF500】Conduction Cooling 500W AC/DC Power Supply

P-DUKE【XTBF500】Conduction Cooling 500W AC/DC Power Supply

Ultra-compact 500W AC/DC power supply [XTBF500] designed for harsh operating environments using conduction cooling.

The P-DUKE XTBF500 series integrates the TBF500 (full brick AC/DC power supply) and its peripheral circuits with the concept of "ease of use." It combines the full brick module and peripheral devices, complying with EMC standards EN/IEC 50032 Class B (CE Class B, RE Class A). By dissipating heat from the chassis, it can operate at 100% load even at an ambient temperature of 40°C, making it suitable for harsh applications and demanding environmental conditions. It provides highly reliable power supplies for various applications such as 5G communication, ESS, defense, robotics, and factory automation. - Input: 85-264Vac (88-370Vdc) - Output: 12, 15, 24, 28, 48, 54Vdc (custom options like 100Vdc are available) *For more details, please download the materials or contact us.

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Fully compatible DC 100V power supply [PD-240B4A004]

Fully compatible DC 100V power supply [PD-240B4A004]

A power supply with an output of DC100V that supports full input (AC85-264V, DC90-300V).

The PD-240B4A004 is a power supply board that is ideal for systems requiring DC100V, such as power plants and DC backup control panels, supporting both AC and DC input. 【Basic Specifications】 Input Voltage: AC85–264V, DC90–300V Output Voltage: DC102.5V (variable: DC90–110V) Output Current: 2.45A Conversion Efficiency: 90% *For more details, please download the materials.

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P-DUKE【TAD150】High Reliability 150W AC/DC Power Supply

P-DUKE【TAD150】High Reliability 150W AC/DC Power Supply

Reliable 150W AC/DC power supply designed for harsh environments [TAD150 Series]

The P-DUKE TAD150 series AC/DC power supply is designed for harsh industrial applications and features advanced switching topology and high-efficiency conversion. With a continuous output of 130W for natural air cooling and 150W for forced air cooling, along with a peak power of 200W, it is ideal for surge startup and intermittent high-power applications. It complies with IEC/EN/UL 62368-1 standards and guarantees safe operation in harsh environments with reinforced insulation of 3000VAC. It has passed EN55032 Class B radiated emissions tests and comprehensive EMI/EMS testing, ensuring stable performance. *For more details, please download the materials.*

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Portable power supply "CE2400-1K"

Portable power supply "CE2400-1K"

Zero noise! Zero exhaust gas! A portable power source designed with consideration for the environment.

The "CE2400-1K" is a portable power supply equipped with a high-capacity lithium-ion battery. With a high output of AC100V and 1KW, it features a waterproof structure suitable for outdoor use. It is ideal not only for camping and events but also as an emergency power source during disasters. 【Features】 ■ Equipped with a large capacity 2400Ah lithium battery ■ Incorporates our proprietary BMU (manufactured domestically) ■ Capable of motor operation with pure sine wave output ■ Widely usable for various household appliances and power tools ■ Built-in charger allows for charging from a standard 100V household outlet ■ Various cells can be customized to meet customer requirements (Please check the catalog download for a list of cells) ■ The BMU is also designed and produced by our company *For more details, please download the PDF or contact us.

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Dedicated emergency power storage system for storing COVID-19 vaccine freezers.

Dedicated emergency power storage system for storing COVID-19 vaccine freezers.

Even during sudden power outages, sufficient power is supplied to the freezer! Up to approximately 40 hours of backup is possible.

The "SYMBAC3648A Series" is an emergency power storage system specifically designed for the storage freezers of the COVID-19 vaccine. It is equipped with a standard cloud monitoring system that continuously monitors the status of commercial power and battery operation 24 hours a day, providing advance warnings of any malfunctions that could lead to a rise in freezer temperature. Additionally, this product, which has high rated output characteristics, can fully accommodate the inrush current of the freezer during power outages. 【Features】 ■ Supplies sufficient power to the freezer even during sudden power outages ■ Capable of providing backup for approximately 40 hours ■ Can be flexibly customized according to the size of the freezer ■ Fully compatible with the inrush current of the freezer ■ Uses long-life pure lead VRLA batteries ■ Allows 24-hour monitoring of power operation status via a cloud system (*The cloud system is optional) *For more details, please refer to the PDF document or feel free to contact us.

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  • Power storage device

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Lightweight portable power supply reduces the risk of fire and explosion with a semi-solid battery!

Lightweight portable power supply reduces the risk of fire and explosion with a semi-solid battery!

[Available for Rent] A variety of charging ports that can accommodate various situations! Normal charging and discharging is possible even in cold environments at -30°C.

The "PowerStation P2000" is a portable power supply equipped with multiple diverse output ports, including AC 100V, USB-A, USB-C, and a cigarette lighter. It features a high-lumen LED light with a flash function on the back, and it can be charged not only from a household outlet but also from solar panels and your car's cigarette socket, ensuring charging in case of emergencies. Additionally, it can perform normal charging and discharging even in cold environments down to -30°C, has a cycle life of over 1500 times, and reduces the risk of fire and explosion, guaranteeing safety. 【Features】 ■ Diverse output ports ■ A variety of charging ports to accommodate different situations ■ Uses semi-solid lithium cells ■ Equipped with a gallium nitride inverter ■ Can be connected in series with up to 2 units as standard *For more details, please download the PDF or feel free to contact us. *Rentals are also available. If you wish to rent, please indicate "Rental Request" when using the "Contact Us via Web" button.

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Power rental service "ECO-POWER"

Power rental service "ECO-POWER"

Leave power supply in places where generators cannot be used to us!

We offer a rental service for 'ECO-POWER' that can be used indoors and outdoors without a power source. We have two types available to choose from based on your needs, and since it is a rechargeable battery that does not use gasoline, it can be used safely and securely even by first-time users. There is no need to prepare gasoline like with traditional generators, and there is no engine noise like with generators, so you don't have to worry about noise. 【Features】 ■ Nationwide shipping available ■ Reliable delivery the day before ■ Delivered fully charged *For more details, please download the PDF or feel free to contact us.

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Comprehensive Catalog Power Supply (Battery)

Comprehensive Catalog Power Supply (Battery)

Leave your power needs to us, from lithium-ion batteries to solar panels.

This catalog is a comprehensive catalog featuring power sources (batteries) handled by Only Style Co., Ltd. It includes a lineup of lithium-ion batteries, battery monitors & savers, inverters, and more. [Contents] ■ Lithium-ion batteries ■ Lithium-ion battery protection devices ■ Battery monitor & saver 1500/3000 ■ Multi inverter ■ Power inverter, etc. *For more details, please download the PDF or contact us.

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[Rental] High-capacity emergency backup power supply 'Eco Power'

[Rental] High-capacity emergency backup power supply 'Eco Power'

Power outage measures for vaccine storage freezers! One Eco Power unit can back up the freezer for approximately 6 hours.

Our company offers rental services for the large-capacity emergency backup power supply "Eco Power" for ultra-low temperature freezers used for vaccines. With this product, in the event of a power outage, it automatically switches to battery operation, continuing to supply power to the ultra-low temperature freezer for approximately 6 hours, thus maintaining the storage conditions for vaccines even during a power failure. Since it is a rental service, it can be operated at a low cost, and installation is easy as it only requires connecting it between the outlet and the device being used. 【Features】 ■ Supports large inrush currents over 1,500W ■ Capable of long-term backup ■ Equipped with an automatic power switching function for peace of mind during sudden outages ■ Low cost, available for rental only for the necessary period ■ Safe and easy installation *For more details, please refer to the PDF document or feel free to contact us.

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Handheld High Voltage Power Supply "HST Series"

Handheld High Voltage Power Supply "HST Series"

Handy high-voltage power supply convenient for simple experiments!

The "HST Series" is a compact and lightweight handheld high-voltage power supply with a handle, making it suitable for various installation locations. We offer two types: the connector type "HSTL" with a maximum of 40kV and 60W, and the cable-drawing type "HSTH" with a maximum of 60kV and 100W. 【Features】 ■ Convenient handheld type with a handle for portability ■ Achieves high voltage up to 60kV despite being a handheld type ■ Can accommodate numerous additional options comparable to large power supplies *For more details, please download the PDF or feel free to contact us.

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Modular High Voltage Power Supply "KT/AKT Series"

Modular High Voltage Power Supply "KT/AKT Series"

A modular high-voltage power supply that allows for the addition of various functions!

The "KT/AKT Series" is a high-voltage power supply with a rare wide range of expandability in a modular type. The "KT Series" offers a maximum DC input of 50kV and 80W, while the "AKT Series" has a lineup of up to 150W for AC input. 【Features】 ■ A wide lineup of high voltage and large capacity ■ Embedded type that does not depend on external circuits ■ Various functions can be added even in a modular type *For more details, please download the PDF or feel free to contact us.

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Rack - Large Type Custom Power Supply

Rack - Large Type Custom Power Supply

We flexibly accommodate a wide variety of small quantities! Leave custom power supplies to us.

We are developing custom "rack and large-type power supplies" outside of our standard lineup to shape our customers' wishes. We offer various special power supplies, including a "high-voltage floating power supply for electron guns" that can output three types of voltages floated up to 40kV, and an "AC/DC superimposed power supply." 【Lineup】 ■ High-voltage floating power supply for electron guns ■ AC/DC superimposed power supply ■ Rack-mounted systems ■ Multi-output power supplies *For more details, please download the PDF or feel free to contact us.

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Pulse-compatible high-speed switch type piezoelectric power supply 'ENP-015S'

Pulse-compatible high-speed switch type piezoelectric power supply 'ENP-015S'

Drive piezoelectric elements at high speed with a 2-input pulse wave. Capable of large amplitude drive from 0 to 150V.

The 『ENP-015S』 is a switch-type power supply for driving piezoelectric elements, which charges to a set voltage at the + edge of a TTL level input waveform and retains the high voltage stored in the piezo element even after the charging pulse disappears, allowing for fast discharge to 0V when a discharge pulse is applied. With a two-stage switch and a semi-fixed variable resistor, it allows for voltage settings from 30 to 150V, enabling drive with a steep rise and fall and large amplitude. An overcurrent protection circuit activates in response to the average current, cutting off the output and illuminating a lamp to indicate operation. 【Features】 ■ Drives piezoelectric elements quickly with a two-input pulse waveform ■ Supplies drive voltage corresponding to pulse width with a one-input pulse waveform ■ Capable of large amplitude drive from 0 to 150V ■ The average current is determined by the repetition frequency of the pulse waveform and the peak current during charging and discharging, allowing for an average current of up to 100mA *For more details, please download the PDF or feel free to contact us.

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Built-in signal source high-speed switch piezoelectric power supply 'ENP-015SE'

Built-in signal source high-speed switch piezoelectric power supply 'ENP-015SE'

Remote operation and configuration via Ethernet is possible. Drive voltage corresponding to pulse width is supplied.

The 『ENP-015SE』 is a switch-type power supply for driving piezoelectric elements that charges to the set voltage using the rising edge of a pulse waveform generated internally. It retains the high voltage stored in the piezo element even after the charging pulse disappears and discharges it rapidly to 0V using the falling edge of the pulse waveform. With a two-stage toggle switch and a semi-fixed variable resistor, it allows for voltage settings from 30 to 150V, enabling drive with steep rise and fall times and large amplitudes. The average current is determined by the repetition frequency of the pulse wave and the peak current during charging and discharging, allowing for an average current of up to 100mA. 【Features】 ■ Generates pulse waveforms internally to drive piezo elements ■ Remote operation and settings via Ethernet ■ Supplies drive voltage corresponding to pulse width ■ Capable of large amplitude drive from 0 to 150V ■ Built-in overcurrent protection circuit *For more details, please download the PDF or feel free to contact us.

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