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 40 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 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 03, 2025~Sep 30, 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 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  5. 5 長野愛知電機 本社・工場 Nagano//Industrial Electrical Equipment

power supply Product ranking

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 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. EcoFlow Portable Power Supply Product Catalog 丸紅エネブル
  3. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン
  4. [Presentation of Materials] Basic Knowledge of High Voltage Power Supplies: Understanding Mechanisms and Applications! 長野愛知電機 本社・工場
  5. 4 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン

power supply Product List

256~270 item / All 2168 items

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EH430B

EH430B

This is a high-voltage power supply for the electron gun of a scanning electron microscope (SEM). It is a high-voltage power supply with high stability and low ripple. Acceleration voltage = 30KV, suppression voltage = 1KV, extraction voltage = 10KV. It outputs a filament current of 3.0A.

  • Semiconductor inspection/test equipment
  • Electron beam lithography equipment
  • Other processing machines

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Impulse generator (lightning surge generator)

Design and manufacture of standard impulse voltage (1.2/50μs waveform) and impulse current (8/20μs waveform) generators.

Design of impulse voltage generators or impulse current generators tailored to customer requirements. Impulse generators can be manufactured according to customer specifications. Please contact us if you have any requests. ■Combination waveform generator Reference waveforms (voltage/current waveforms) Complies with JIS C 61000-4-5 and IEC 61000-4-5. - For power circuits: Voltage waveform 1.2/50µs, Current waveform 8/20µs - For communication circuits: Voltage waveform 10/700µs, Current waveform 5/320µs We can also provide various coupling/de-coupling network (CDN) circuits for applying impulses superimposed on power circuits or communication circuits. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Other safety equipment

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Emergency Backup Power Supply - Anshin - OA-3000B8SP

During a power outage, electricity is supplied automatically.

OA Series Designed for indoor use with large capacity, ensuring power supply in case of a power outage. Equipped with a high-performance inverter for stable power supply. Includes SPD (surge protective device). Manufactured by Otowa Electric Industry, a specialized manufacturer of SPD, lightning rods (such as arresters and surge protectors), lightning protection products, lightning surge countermeasures, and induced lightning countermeasures.

  • Other safety equipment

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Low-cost DC/DC power supply

Low-cost DC/DC power supply

This is an onboard type DC/DC converter that achieves ultra-wide input (4.5-16V, 8-32V, 18-72V). By increasing the size compared to the OB series, we have realized industry PIN compatibility and cost reduction. 【Features】 ● Industry compatible type ● Achieves a wide range of input (ultra-wide input) For more details, please contact us.

  • power supply

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Announcement of TDK Lambda Products

TDK Lambda is a leading power company that was established in 2008 through the integration of TDK's power business.

TDK Lambda has research and development bases in the five global regions of Japan, China, Europe, America, and Asia, and we respond to various customer needs with a full-function system that covers everything from development and manufacturing to sales and maintenance. TDK Lambda's high-efficiency, high-reliability power supplies are developed by fully utilizing the core technologies of the TDK Group, including material technology, process technology, evaluation and simulation technology, and circuit design technology. They are active in various fields, including communication and data communication equipment, medical devices, testing and measurement equipment, as well as railway, automotive equipment, and LEDs. In particular, TDK Lambda boasts a world-class share in the power supply market for industrial equipment where reliability is essential.

  • power supply

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Switching Power Supply "PRO top Series"

Supports many overseas certifications! It is possible to reliably disconnect the circuit breaker.

The "PRO top series" is a switching power supply that maintains power performance even in harsh environments, utilizing unique DCL technology. It can reliably disconnect the circuit breaker and also supports the energy required during motor startup. It complies with many overseas certifications and has built-in diodes necessary for redundancy, allowing for their omission. Additionally, as part of recent IoT compatibility, it features communication capabilities, enabling real-time monitoring of power diagnostic data from a distance. 【Overview Specifications (Partial)】 ■ Industry's smallest class space-saving design ■ Primary side current limiting function: up to 15A (AC model) ■ Instant high output current support: 150% for 5 seconds, 600% for 15ms ■ Conversion efficiency: up to 96% ■ Derating: none (below 60℃) *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply

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Switching Power Supply "PRO bas Series"

Compact design with a reduced width! Products under 90W are also compatible with Class 2.

The "PRO bas series" is a basic model of switching power supply for DIN rail mounting. It offers a wide variety of output voltage types and features a compact design with a reduced width. Within the operating temperature range of applications, there is almost no need to consider derating. Additionally, products under 90W also comply with Class 2. Please feel free to contact us for inquiries. 【Overview Specifications (Partial)】 ■ Diagnostic Function: Indicator LED (Output Voltage) ■ Conversion Efficiency: Up to 95% ■ Derating: None (below 55℃) ■ Operating Temperature Range: -25 to 70℃ ■ Wiring Connection Method: European-style screw *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply

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Bellnix Corporation POL Product Catalog

We offer POLs suitable for various digital devices! Converters and diodes are also available!

This catalog is the POL product catalog from Bellnix, handled by Chronix. We introduce various products, including the fully digital controlled switching power supply "400Watt BDG Series" and the ultra-low noise ripple noise "1.5Watt BLA Series" with 5mVp-p. Please use this for selecting products. 【Featured Products (Partial)】 ■ 400Watt BDG Series ■ 1.5Watt BLA Series ■ 60Watt BLF Series ■ 1.5Watt OHV Series ■ 7Watt NHV Series *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply
  • converter
  • diode

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High-frequency heating power supply / Induction heating power supply DHF HI-HEATER series

Easy temperature control and environmentally friendly heating power supply device! We offer a lineup tailored for a wide range of applications.

We leverage our experience as pioneers in induction heating technology to propose optimal high-frequency heating power supplies and induction heating power supplies tailored to our customers' objectives and applications. 【Recommended for customers who:】 ■ Are looking for equipment that can heat efficiently ■ Want a heating device that allows for easy temperature control ■ Wish to heat a wide variety of materials and shapes ■ Are considering switching to heating equipment with low CO2 emissions ■ Want to heat more safely without using open flames 【Features】 ■ Full digital control via microcomputer ■ Stable output control is possible ■ Capable of accommodating a wide range of condition settings, as well as variations in the shape of the heated object and heating coils ■ Frequency-free power supply 【Equipment lineup】 Please refer to the specifications and details below. *For more information, please refer to the PDF document or feel free to contact us.

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  • Machinery and equipment installation/dismantling/relocation

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2016 World Top Class Automatic Welding Machine Sales - Pipe Automatic Welding Power Source P4

"2016 Top Class Sales of TIG Pipe Automatic Welding Machines" Automatic welding power sources that accommodate pipe diameter, wall thickness, and material from the field to the factory.

The "Pipe Automatic Welding Power Supply P4" is a precision welding power source that is ideal for both welding sites and factory environments. As the cutting-edge welding power source inherited from Astro Welding, it can accommodate various pipe diameters, wall thicknesses, and materials. Not only can it be programmed from a computer, but all functions can also be operated via a remote control. A powerful help menu enables optimal welding. 【Features】 ■ Automatic welding power supply that accommodates pipe diameters, wall thicknesses, and materials ■ Programming possible from your computer using multilingual graphic software ■ All functions can be operated via remote control ■ Powerful help menu that enables optimal welding ■ Automatic head recognition function ■ 100-230V single-phase ±10% ■ Save, execute, and search with USB memory stick ■ Real-time welding data available ■ Built-in printer *For more details, please download the catalog or feel free to contact us.

  • Welding Machine
  • power supply

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Orbital Pipe Automatic Welding Power Source P6

Compatible with all Polysoude welding heads!

The "Orbital Pipe Automatic Welding Power Supply" is equipped with AVC-Arc Voltage Control and OSC-Weaving Control functions. 【Features】 ◆ Automatic welding power supply utilizing the latest electronics ◆ Help function to optimize welding procedures ◆ Welding data can be obtained in real-time ◆ Compact, high-precision inverter power supply with built-in welding head/torch cooling system *For more details, please download the catalog or contact us.

  • Welding Machine

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Automatic Welding Power Supply 'P3-UHP'

Touch panel display with WiFi connection! Suitable for traceability.

The "P3-UHP" is an automatic welding power source compatible with Industry 4.0 and the OPC-UA protocol. It weighs 17 kg and outputs welding execution data, used gases, and equipment. It features a touch panel display with WiFi connectivity, and a wired type is also available. 【Features】 ■ Industry 4.0 and OPC-UA protocol compatible model ■ Touch panel display with WiFi connectivity ■ Wired type also available ■ Data storage via USB ■ Comes with remote control *For more details, please refer to the PDF document or feel free to contact us.

  • Welding Machine
  • power supply

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LED module dedicated power supply: 350mA (20–62V)

This is a dedicated AC-DC power supply for LED modules with a constant current of 350mA.

This is an AC-DC power supply dedicated to LED modules with a constant current of 350mA (20-62V type). For more details, please refer to the catalog or feel free to contact us.

  • Switching Power Supply

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LED module dedicated power supply: 350mA (50–125V)

It is a dedicated AC-DC power supply for LED modules with a constant current of 350mA.

This is an AC-DC power supply dedicated to LED modules with a constant current of 350mA. (50-125V type) For more details, please refer to the catalog or feel free to contact us.

  • Switching Power Supply

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LED module dedicated power supply: 700mA (60–130V)

This is a dedicated AC-DC power supply for LED modules with a constant current of 700mA.

This is an AC-DC power supply dedicated to LED modules with a constant current of 700mA. (60-130V type) For more details, please refer to the catalog or feel free to contact us.

  • Switching Power Supply

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