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power supply Product List and Ranking from 435 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 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 31, 2025～Jan 27, 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. トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  4. 4 ジェーピージェネレーターズ Tokyo//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 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Bipolar power supply and MF power supply
  3. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  4. 4 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  5. 5 Microwave power supply

power supply Product List

1426～1440 item / All 2145 items

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High Voltage Power Supply 'BST Series' <Stationary Box Type>

High Voltage Power Supply 'BST Series' <Stationary Box Type>

With a rich lineup, you can add only the necessary features! It can be used widely with simple operations.

The "BST Series" is a stationary basic high-voltage power supply that allows for the addition of various functions. The "BSTL type" features a connector style with a maximum of 40kV and 150W, while the "BSTH type" offers a rich lineup up to 60kV MAX 300W, allowing for cost-effective customization by adding only the necessary functions. It can be used widely, from simple experiments with straightforward operation to specialized experiments with multiple options. 【Features】 ■ A wide range of high-voltage high-power options ■ Customizable to original specifications with function additions tailored to applications ■ Reliable after-sales service for modifications and repairs after delivery *For more details, please refer to the PDF materials or feel free to contact us.

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Stationary BOX-type high voltage power supply 'BTPB Series' with a maximum output voltage of ±40kV.

Stationary BOX-type high voltage power supply 'BTPB Series' with a maximum output voltage of ±40kV.

It can also be used as a single power supply! It is suitable for experiments that require a potential difference.

The "BTPB Series" is a bipolar dual-output power supply designed for simultaneous bipolar output. When outputting bipolarity, the potential difference is twice the maximum output, making it suitable for experiments that require not only voltage but also potential difference. It can also be used as a single power supply for each output, allowing one unit to be used for multiple purposes. 【Features】 ■ Usable not only as dual output but also as a single power supply ■ High power of MAX ±40kV, 200W each, totaling 400W ■ Customization for same polarity dual output is also possible *For more details, please refer to the PDF document or feel free to contact us.

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High Voltage Power Supply "HCPT Series" <Handheld Type>

High Voltage Power Supply "HCPT Series" <Handheld Type>

Easy operation for polarity switching! The compact and lightweight connector design makes it easy to carry.

The "HCPT Series" is a bipolar single-output power supply that allows for polarity switching. With a simple operation using the rotary switch on the front panel to set the polarity, experiments using bipolarity can be conducted without the need to change the negative terminal, as there is only one output terminal. It is compact and lightweight, available up to a maximum of 10kV. 【Features】 ■ Easy polarity switching with just one switch ■ Compact and lightweight with a connector type for easy portability ■ Can be customized into an original experimental device with optional additions *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' with a maximum output voltage of 60kV.

Handheld high-voltage power supply 'HST series' with a maximum output voltage of 60kV.

Achieve high voltage up to 60kV! A wide range of additional options is available, comparable to large power supplies.

The "HST Series" is a handy high-voltage power supply that is convenient for simple experiments. The "HSTL type" is a connector type with a maximum of 40kV and 60W, while the "HSTH type" is a cable-drawing type with a maximum of 60kV and 100W. It is compact and lightweight, equipped with a handle, making it easy to carry and suitable for various installation locations. 【Features】 ■ Handy type with a convenient handle for portability ■ Achieves high voltage up to 60kV despite being a handy type ■ Numerous additional options available, comparable to large power supplies *For more details, please refer to the PDF document or feel free to contact us.

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High Voltage Power Supply "HTPB Series" <Handheld Type>

High Voltage Power Supply "HTPB Series" <Handheld Type>

Customization of the same polarity 2 outputs is also possible! It can be used not only as dual outputs but also as a single power supply.

The "HTPB Series" is a handheld dual-output power supply capable of simultaneous bipolar output. The two independent outputs can be used individually as separate power supplies or simultaneously, allowing for various experiments to be conducted with just one unit. Despite being a 2-in-1 handheld power supply, it is available for high voltages up to 40kV. 【Features】 ■ Can be used not only as dual outputs but also as a single power supply ■ Achieves high voltages up to 40kV while being a handheld type ■ Customization of dual outputs with the same polarity is also possible *For more details, please refer to the PDF document or feel free to contact us.

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Rack-type high voltage power supply "RST Series" with a maximum output voltage of 100kV.

Rack-type high voltage power supply "RST Series" with a maximum output voltage of 100kV.

A rich lineup of high voltage high power! Large system configurations are also possible with combinations!

The "RST Series" is a rack-mounted high-voltage power supply with a maximum voltage of 100kV. The "RSTL type" is a connector type with a maximum of 40kV and 750W, while the "RSTH type" is a cable-drawing type with a maximum of 100kV and 500W. It offers a rich lineup and additional features through options unique to rack types. 【Features】 ■ A wide range of high-voltage high-power options ■ A broad range of additional options available ■ Large system configurations possible through combinations *For more details, please refer to the PDF document or feel free to contact us.

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High Voltage Power Supply "KT/AKT Series" <Module Type>

High Voltage Power Supply "KT/AKT Series" <Module Type>

An embedded type that does not require an external circuit! It has a rare wide range of expandability for a module type.

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

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RACM AC/DC Series <Rated 16W>

RACM AC/DC Series <Rated 16W>

Added a rated 16W to the RACM AC/DC series! Option to choose flying wire terminal available.

RECOM (Austria) has added a new product to its popular RACM series of encapsulated board mount AC/DC power supplies, featuring an option for flying wire terminals in a 2 x 1.08 x 0.9 inch (52.7 x 27.6 x 23mm) package rated at 16W. 【Features】 - Constant voltage limiting characteristics and constant current limiting characteristics suitable for driving nonlinear loads - Certified to IEC62368, IEC61558, and EN60335 - Certified to UL/IEC/EN 60601 - Equipped with output overvoltage, overload, and hiccup short-circuit protection - 3-year warranty For more details, please download the PDF file. Those who download the materials will receive the product datasheet (in English) as a gift. If you have any questions or inquiries, please feel free to contact us.

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Medical standard certification DIN rail power supply

Medical standard certification DIN rail power supply

Presenting data sheets for medical standard certified power supplies of various models! New solutions for limited options.

PULS GmbH (Germany) DIN rail power supplies for medical applications, certified to IEC60601-1 (3rd edition), feature high durability and continuous convection cooling, and they operate very quietly. In medical technology applications, space for installing electronic devices is extremely limited, and special approvals and strict safety standards must also be met regarding the spacing and distance between devices. The CP series of medical power supplies from PULS adds a new solution to these limited options. For those who have downloaded the file, we will provide data sheets for each model of the above-mentioned medically certified power supplies. 【Features】 ■ The power supply has low heat generation, eliminating the need for fans to dissipate heat. ■ Easy wiring with spring clamp terminals without the need for tools. ■ Certified to IEC60601-1, 3rd edition, and IEC60601-1-2, 4th edition. ■ 2MOPP compliant. *For more details, please refer to the PDF document or feel free to contact us.

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Railway standard certification DIN rail power supply

Railway standard certification DIN rail power supply

Active in various fields such as air conditioning, communication, infotainment, signaling systems, and train protection devices!

PULS, a German company that manufactures high-quality DIN rail power supplies for industrial applications, offers a product line for railway applications based on this thorough expertise. PULS power supplies are part of a certified lineup for railway applications, equipped with functionality that has been proven in tens of thousands of railway industry applications worldwide. At the same time, they feature a product structure that allows for very easy installation on DIN rails. (For customers not using DIN rails, dedicated mounting brackets are also available.) 【Features】 ■ EN50155 certification (for electronic devices used in railway vehicles) ■ EN61373 certification (shock and vibration testing) ■ EN50121-3-2 certification (EMC) ■ EN45545-2 certification (fire protection) ■ Operating temperature guarantee -25℃/-40℃ to +70℃ For detailed information on PULS's railway standard certified power supplies, please download the PDF file and check the contents. If you have any questions or concerns, please feel free to contact us.

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Half brick and 1/8 brick non-isolated DC/DC power supply

Half brick and 1/8 brick non-isolated DC/DC power supply

Operates up to 120℃! Equipped with protection features against low voltage lockout, overload, overheating, and short circuits.

RECOM's new cost-effective RPMGE-10 and RPMGH-40 non-isolated DC/DC converters, available in half-brick and 1/8 brick formats, have output ratings of 10A and 40A, respectively. The input range corresponds to a nominal value of 18 to 75VDC. Both series are available with nominal outputs of 5V or 12VDC and can be adjusted to 3.3 to 8VDC and 8 to 34VDC for various applications. If you have any questions or inquiries, please feel free to contact us. 【Features】 ■ Advanced thermal design with up to 95% high efficiency ■ Operable at ambient temperatures above 100°C at full load ■ MTBF (Mean Time Between Failures) based on MILK-HDBK-217F is over 1.2 million hours for all ■ Complete protection features against low voltage lockout, overload, overheating, and short circuit *For more details, please download the PDF or feel free to contact us. *Those who download the materials will receive the product data sheet (English version).

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What are the derating specifications for power supplies?

What are the derating specifications for power supplies?

Engineers from PULS, a company that releases various products in the DIN rail power supply market, have summarized it concisely.

Currently, in the power supply market, many AC-DC power supplies rely on derating specifications to improve their main power ratings. In the DIN rail power supply market, PULS (Germany) engineers have released various products, including: - DC-UPS for transient and voltage dip protection that is maintenance-free for about 10 years, - Power supplies with built-in redundancy features, - Distributed field power supplies that comply with protection ratings IP54/IP65/IP67, - Wireless charging systems. They have summarized the derating specifications for power supplies concisely. We would appreciate it if you could download the PDF file for more details. If you have any questions or uncertainties regarding the content, please feel free to contact us.

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AC-DC Power Supply "ECH450 Series"

AC-DC Power Supply "ECH450 Series"

For medical applications! 2xMOPP certified chassis mount

We would like to introduce the 'ECH450 Series' handled by Rikei Corporation. This AC-DC power supply, designed by XP POWER, facilitates integration into more compact devices than ever before. Additionally, the full output of 450W is available for convection cooling applications and can be utilized at 250W with forced air cooling. 【Features】 ■ Medical 2xMOPP (BF) & ITE approved ■ High efficiency, up to 94% ■ Remote on/off ■ Operating temperature -20°C to +70°C ■ 3-year warranty *We would appreciate it if you could download the PDF file for more details. If you have any questions or concerns, please feel free to contact us.

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Wireless power transmission, power systems such as EtherCAT.

Wireless power transmission, power systems such as EtherCAT.

It is possible to achieve selective power distribution, protection, and monitoring outside the control cabinet.

In the automotive industry, various parts, ranging from large body components and heavy engines to small parts stored in dedicated warehouses, are transported over several kilometers using conveyor belts and unmanned transport systems. When converting the stoppers, diverters, and lifting/rotating units of the conveyor system from pneumatic to electric, a decentralized power supply with protective features is ideal, and PULS (Germany) can provide that. 【Features】 ■ PULS (Germany) has developed a product category called "Field Power" for this purpose (with advanced protection features rated IP54, IP65, IP67). ■ Functions such as the integration of up to four current limiter outputs ensure the safety of users of electrical equipment. ■ With the eFuse integrated into the power supply, selective power distribution, protection, and monitoring outside the control cabinet are possible. ■ Compatible with various communication interfaces such as IO-Link and EtherCAT. *We would appreciate it if you could download the PDF file for more details. If you have any questions or concerns, please feel free to contact us.

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Customizable special high-voltage power supply available from a single unit.

Customizable special high-voltage power supply available from a single unit.

Customized solutions for each user! Whether it's a stationary box type or a handheld type, leave it to us.

High-voltage power supplies are rarely used in general household appliances, but they are widely utilized in industrial markets and products such as power supplies for X-ray devices, bipolar power supplies, and electron guns (electron beams). The specific requirements for detailed specifications vary from company to company and product to product, but we accommodate each user with customized solutions. Furthermore, we accept orders for "custom power supplies" starting from just one unit. 【Type Classification】 ■ Desktop box type, handheld type, rack type, modular type ■ 1kV to 100kV, Max. 750W support (standard model) *We would appreciate it if you could download the PDF materials for more details. If you have any questions or concerns, please feel free to contact us.

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