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DC Power Supply Product List and Ranking from 30 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.

DC 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. 高砂製作所 Kanagawa//Industrial Electrical Equipment
  2. ネクスファイ・テクノロジー Osaka//Industrial Electrical Equipment
  3. タートル工業 Ibaraki//Industrial Electrical Equipment
  4. 4 シロ産業 Osaka//Industrial Electrical Equipment
  5. 5 栗田製作所 本社・京都事業部 Kyoto//Industrial Electrical Equipment
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DC 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. Small DC Power Supply "LX Series" 高砂製作所
  2. SiC Small High Voltage DC Power Supply ネクスファイ・テクノロジー
  3. SiC ultra-high voltage DC power supply ネクスファイ・テクノロジー
  4. Regenerative Bidirectional DC Power Supply (RZ-XA Series) 高砂製作所
  5. 4 Stabilized DC Power Supply 'T-VSR02-15Z' タートル工業

DC Power Supply Product List

46～60 item / All 62 items

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High-capacity auto-ranging DC power supply "WP Series"

High-capacity auto-ranging DC power supply "WP Series"

Parallel connection supports up to 50 units! High-capacity, space-saving auto-ranging DC power supply.

The "WP Series" is a high-capacity auto-ranging DC power supply that can cover the output of multiple power sources with a single unit, featuring a current and voltage operating range three times larger. By simply connecting with cables, it is easy to build a large-capacity system. It can connect up to 50 units, allowing the 18kW model to support a maximum capacity of 900kW. We offer a lineup of multifunctional models that support battery simulation and ATE embedded models. Please choose according to your application and budget. 【Features】 ■ Auto-ranging output ■ High capacity and space-saving ■ Maximum output voltage: 80V to 1950V ■ Parallel connection: up to 50 units ■ Maximum output current: 23A to 540V *For more details, please refer to the PDF materials or feel free to contact us.

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SiC ultra-high voltage DC power supply

SiC ultra-high voltage DC power supply

Over 90% high efficiency! Achieving a compact self-shielding for the DC 300kV ultra-high voltage generation unit!

We would like to introduce our "SiC Ultra High Voltage DC Power Supply." Thanks to ultra high voltage DC insulation technology, we have achieved a compact self-shielding design for the DC 300kV ultra high voltage generation unit. It supports multiple outputs. Additionally, it is equipped with built-in protection circuits for overvoltage, overcurrent, and overheating, as well as load arcing detection and a self-recovery sequence. 【Features】 ■ Uses ultra high voltage SiC SBD ■ Compact self-shielding design for the DC 300kV ultra high voltage generation unit ■ High efficiency exceeding 90% ■ Built-in protection circuits for overvoltage, overcurrent, and overheating ■ Built-in load arcing detection and self-recovery sequence ■ Supports multiple outputs *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
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High Reliability DC Power Supply "PAN-A Series" Catalog

High Reliability DC Power Supply "PAN-A Series" Catalog

Introducing the PAN-A series of DC stabilized power supplies, equipped with reliability and safety cultivated through experience!

This catalog introduces the high-reliability DC power supply "PAN-A Series" from Kikusui Electronics, which we handle. It provides detailed information on the product overview, features, and lineup. This series is composed of a pre-regulator using FETs and a series regulator using power transistors. [Contents (excerpt)] ■ Lineup ■ Panel description ■ Applications ■ Safety features ■ Supplementary explanations ■ Specifications *For more details, please refer to the PDF document or feel free to contact us.

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Multi-output DC Power Supply "PMX-Multi Series" Catalog

Multi-output DC Power Supply "PMX-Multi Series" Catalog

Each output features isolation and allows for one-touch series/parallel connection! Output capacity is 200W.

This catalog introduces the compact multi-output DC power supply 'PMX-Multi Series' from Kikusui Electronics, which we handle. It provides detailed information on product overview, applications, and lineup. It is suitable for experiments, research and development, and use on production lines involving transistors, IC circuits, operational amplifiers, etc. 【Contents (excerpt)】 ■ Applications ■ Lineup / Key Specifications ■ Functions ■ Easy access with built-in web server ■ Rear panel ■ Specifications *For more details, please refer to the PDF document or feel free to contact us.

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High-capacity wide-range DC power supply "PXT Series"

High-capacity wide-range DC power supply "PXT Series"

A large-capacity DC power supply with excellent size and versatility! Space-saving and cost reduction.

The "PXT Series" is a high-performance, large-capacity wide-range DC power supply that achieves a maximum rated output of 20kW in just a 3U size. In addition to features such as a variable resistance function, a breather ON/OFF function, and an output ON/OFF delay function, it is also equipped with a rich communication interface (LAN, USB, RS232C standard). It can be used not only as a standalone unit but also for integration into testing equipment. Furthermore, thanks to its excellent heat dissipation design, it guarantees operation at an ambient temperature of 50°C, making it suitable for harsh high-temperature experimental environments. 【Features】 ■ Condenses up to 20kW output in a 3U size ■ Supports a maximum voltage of 1500V ■ Input voltage can be selected from AC200V (three-phase) or 400V (three-phase) ■ Equipped with a breather ON/OFF function ■ Equipped with an output ON/OFF delay function *For more details, please download the PDF or feel free to contact us.

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High Power LED DC Power Supply SSC-PWR

High Power LED DC Power Supply SSC-PWR

It is a 5V DC power supply that can be used for various high-power LEDs, with a voltage adjustable from 4.8V to 6.3V and a current of 10A available via the front VR.

It can be used with various high-power LEDs for 5V from different companies and is fanless. It is compatible with CREE's high-power XHP70.3 LED, capable of handling a maximum current of 7.2A. It is a power supply that can be adjusted within a range of 0A to 10A, rather than a constant current power supply. The brightness can be selected within a range of 0% to 100%. It is compact and lightweight, with dimensions of 130mm in width, 120mm in height, and 250mm in depth (excluding protrusions), and weighs 1.2kg.

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BMS Evaluation Insulated Multi-Channel High-Resolution DC Power Supply 'PMS Series'

BMS Evaluation Insulated Multi-Channel High-Resolution DC Power Supply 'PMS Series'

DC stabilized power supply! High-precision evaluation of each cell voltage of the battery, such as BMS unit assessment.

The "PMS Series" is an insulated multi-channel high-resolution DC power supply for BMS evaluation that accurately simulates the voltage of each cell in a battery. It can be used for the design evaluation and mass production testing of Battery Management Systems (BMS), which are key devices for safely and efficiently utilizing secondary batteries. It meets the needs required for BMS evaluation, such as "high-precision voltage output," "low noise and high stability," and "high grounding withstand voltage and expandability," and can simulate each cell of battery packs up to 1000V. 【Features and Functions】 ■ Fully isolated, series connection up to 1000V (ground withstand) ■ Equipped with sequencing function ■ Sink operation option ■ Rack mount system available with specified channel configuration ■ Necessary charge/discharge units and data collection measuring instruments can also be provided in combination with HILS testing *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies
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  • Other inspection equipment and devices

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Embedded DC power supply "PAREC I" *No line or radiation noise generated.

Embedded DC power supply "PAREC I" *No line or radiation noise generated.

Embedded DC power supply! There is no line noise or radiation noise due to series control.

The embedded DC power supply "PAAREC I" is a power supply that uses the traditional series (dropper) control method. The PAAREC I SERIES has achieved a reduction in volume to half and weight to two-thirds compared to conventional products (based on our comparison) by introducing a new circuit. The adoption of series control eliminates line noise and radiation noise. This product can operate in both series and parallel configurations. 【Features】 ■ Significantly reduced solid line wiring ■ Successful enhancement of quality, performance, and reliability ■ No line noise or radiation noise generated ■ Capable of series and parallel operation *For more details, please refer to the PDF materials or feel free to contact us.

  • Power Supplies
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Bidirectional High-Capacity DC Power Supply "PXB Series"

Bidirectional High-Capacity DC Power Supply "PXB Series"

As the world advances in electrification and digitalization, let's create a better power supply testing environment!

The "PXB Series" is a bidirectional high-capacity DC power supply that condenses a large output of 20kW into a 3U-sized chassis. Not only does it support high voltage up to 1500V, but it also accommodates both power supply and regenerative modes with a single unit. It provides a new power supply testing environment for high-power electric and electronic devices. Additionally, it is equipped with a variety of analog, digital, and communication interfaces, allowing for appropriate operation across various stages such as research, development, and manufacturing. 【Features】 ■ High power density: 20kW in a 3U size ■ Single unit supports both power supply and regenerative modes ■ Rated output voltage: 50V/250V/500V/1000V/1500V ■ Input voltage can be selected from AC200V (three-phase) or 400V (three-phase) ■ Continuous operation at rated power possible at an ambient temperature of 50°C (excluding some models) *For more details, please download the PDF or feel free to contact us.

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Koheron power supply

Koheron power supply

Built-in input/output EMI filter ensures low-level ripple and radiated emissions!

We would like to introduce the "SPS200," a 36W dual power supply from Koheron that features two output voltages adjustable in the range of +/-5V to +/-12V. It includes built-in input/output EMI filters, ensuring low levels of ripple and radiated emissions. Additionally, we also have the "SPS101," a 25W power supply that operates with a single input voltage of 18V to 33V and has four adjustable outputs (three positive voltages and one negative voltage). **Features of SPS200:** - Two output voltages adjustable in the range of +/-5V to +/-12V - Built-in input/output EMI filters, ensuring low levels of ripple and radiated emissions - High output power allows one SPS200 to supply power to many modules *For more details, please download the PDF or feel free to contact us.*

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  • Laser Components
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Portable DC Power Supply Custom Production Business

Portable DC Power Supply Custom Production Business

Selectable from single-phase alternating current (AC 85-264V) and direct current (DC 26.76V or DC 53.52V)!

Sanwa Denka Co., Ltd. is engaged in the custom production of "portable DC power supplies." These power supply systems provide safe and stable electricity both indoors and outdoors. They are primarily devices designed to supply stabilized direct current to DC 24V or 48V equipment (such as inverters, converters, onboard devices, and wireless equipment). 【Features of Portable DC Power Supplies】 ■ No installation work required ■ Easy to carry ■ Input power can be selected as AC or DC ■ DC input is compatible with controlled valve type stationary lead-acid batteries (MSE series) ■ Alarm display via lamp or buzzer in case of abnormalities *For more details, please download the PDF or feel free to contact us.

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