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Power Supply Board Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

Power Supply Board Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. ケニックシステム 東京オフィス Tokyo//Electronic Components and Semiconductors
  2. 東芝ホームテクノ Niigata//Consumer Electronics
  3. バロン電子 Tokyo//Industrial Electrical Equipment
  4. 4 大日光・エンジニアリング Tochigi//Manufacturing and processing contract
  5. 4 ウイスターエレクトロニクス Tokyo//Industrial Machinery
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Power Supply Board Product ranking

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. Universal LCD LED backlight power supply board ケニックシステム 東京オフィス
  2. Introduction of other mechanisms and control components. 東芝ホームテクノ
  3. Custom power supply circuit board for railway vehicles. 大日光・エンジニアリング
  4. Analog ± Dual Voltage Low Noise Series Power Supply Board バロン電子
  5. 4 Kyocera high-brightness LED LCD backlight power supply board ケニックシステム 東京オフィス

Power Supply Board Product List

1～15 item / All 19 items

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5.7-inch Kyocera LCD LED backlight power supply board

5.7-inch Kyocera LCD LED backlight power supply board

This is a power supply board for the original LED backlight of the Kenik system.

The "KSLBC-2" is an LED backlight power supply board for Kyocera's 5.7-inch LCD (LED backlight type). 【Features】 - It can be easily configured with a general-purpose microcontroller for ON/OFF and brightness adjustments. Additionally, it can be directly controlled from our LCD controller. - It uses a device with built-in overvoltage protection, so even if the LED is disconnected, the device is protected. - It is compact and lightweight, measuring 60×15mm. *For more details, please visit our website or contact us.

  • controller

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FPGA Power Board 'WFPG-20'

FPGA Power Board 'WFPG-20'

Solve the troublesome FPGA power supply circuit design!

The WFPG-20 is developed as an FPGA power supply board dedicated to embedded applications, aiming to incorporate all complex power functions and their peripheral functions of FPGA power supplies onto a single board. By simply adding it to the user-side FPGA board, it enables the realization of FPGA power supply functions. By using this board, the effort required for FPGA power circuit design is significantly reduced, leading not only to shorter development periods and cost reductions but also to the avoidance of troubles caused by power circuits. Additionally, by isolating the power circuit, it is possible to achieve a space-saving of approximately 40-50%. 【Features】 - Each power module adopts a 1-3 channel switching regulator for compactness. - Equipped with a function to detect the rise of the 5V input voltage and output a RESET signal. - Multi-phase phase-synchronized method is adopted between switching power modules to reduce input current ripple. - Spectrum spreading frequency modulation function is employed to disperse switching noise and improve electromagnetic compatibility (EMC) performance, among others. *For more details, please download the PDF or feel free to contact us.

  • Printed Circuit Board

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Custom power supply circuit board for railway vehicles.

Custom power supply circuit board for railway vehicles.

We will provide power supply units with excellent mass production capabilities, utilizing the extensive production know-how cultivated in the implementation industry.

The characteristic of our in-house power supply is its excellent mass production capability. To reduce mass production costs and improve mass production quality, we will make the most of our 35 years of implementation know-how and component procurement know-how. Additionally, regarding production locations, we can choose from Japan (Tochigi Prefecture) and China (Shenzhen in Guangdong Province, Wuxi in Jiangsu Province), regardless of lot size. We have established a system where all bases can perform production at the same level.

  • Circuit board design and manufacturing

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Introduction of other mechanisms and control components.

Introduction of other mechanisms and control components.

We handle a variety of products such as "IH power supply boards" and "motor bumpers"!

We handle a variety of mechanisms and control components. The "IH power supply board" allows for customization of heating control content and heating power, and can be used in rice cookers, copier toner fixing, electromagnetic cookers, and more. Additionally, the "motor bumper" has reduced the volume of the drive unit by 50% through a compact motor drive system. We also offer "power cord reels," "small diaphragm pumps," and "gas thermostats." 【Product Lineup】 ■ IH Power Supply Board ■ Motor Bumper ■ Power Cord Reel ■ Small Diaphragm Pump ■ Gas Thermostat *For more details, please refer to the PDF materials or feel free to contact us.

  • Torque Control
  • Other motors

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Analog ± Dual Voltage Low Noise Series Power Supply Board

Analog ± Dual Voltage Low Noise Series Power Supply Board

Low noise, ideal for analog experiments and embedded applications!

The analog ± dual voltage low noise series power supply board has a simple design but offers low noise positive and negative power supply boards that rival high-performance products. It is ideal for experimental and embedded applications in analog development equipment. We also manufacture variable voltage specifications. Custom magnetic shield type cases can also be produced. We can accommodate changes in voltage and current values as well. For more details, please download the catalog.

  • Other electronic parts
  • power supply

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Universal LCD LED backlight power supply board

Universal LCD LED backlight power supply board

Kenik System original LED backlight power supply board

The "KSLBC-3" is an LED backlight power supply board that supports up to 6 strings. 【Features】 - It can simultaneously light up and dim up to 6 strings of LEDs. - ON/OFF and brightness adjustments can be easily set using a general-purpose microcontroller. - It uses devices with built-in overvoltage protection, so even if an LED is disconnected, the device is protected. - It is compact and lightweight, measuring 67×20mm.

  • controller

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Kyocera high-brightness LED LCD backlight power supply board

Kyocera high-brightness LED LCD backlight power supply board

This is the original LED backlight power supply board from Kenik System.

The "KSLBC-3(K2)" is an LED backlight power supply board for high-brightness LCDs manufactured by Kyocera. 【Features】 - It can be easily configured using a general-purpose microcontroller for ON/OFF and brightness adjustment. - It uses devices with built-in overvoltage protection, so even if the LED is disconnected, the device is protected. - It is compact and lightweight, measuring 67×20mm.

  • controller

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Densitron SVGA LCD LED backlight power supply board

Densitron SVGA LCD LED backlight power supply board

This is the original LED backlight power supply board from Kenik System.

The "KSLBC-3(D1)" is an LED backlight power supply board for SVGA LCDs made by Densitron. 【Features】 - It can be easily configured using a general-purpose microcontroller for ON/OFF and brightness adjustments. - It uses a device with built-in overvoltage protection, so even if the LED is disconnected, the device is protected. - It is compact and lightweight, measuring 67×20mm.

  • controller

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Densitron SVGA, VGA LCD LED backlight power supply board

Densitron SVGA, VGA LCD LED backlight power supply board

This is the original LED backlight power supply board from Kenik System.

The "KSLBC-4(D4)" is an LED backlight power supply board for SVGA and VGA LCDs manufactured by Densitron. 【Features】 - It can be easily configured with a general-purpose microcontroller for ON/OFF and brightness adjustment. - It uses devices with built-in overvoltage protection, so even if the LED is disconnected, the device is protected. - It is compact and lightweight, measuring 67×20mm.

  • controller

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Power supply board "WFPG-20AC"

Power supply board "WFPG-20AC"

Each power module adopts a 1CH to 3CH switching regulator! It is compact in size.

The "WFPG-20AC" is a power supply board that incorporates all the power supply functions required by boards equipped with Cyclone family FPGAs into a compact 25x50mm sub-board, allowing for power supply to user boards when added on. Users do not need to consider power supply components in their design, which leads to a reduction in design time and more efficient design, as well as the possibility of reducing board size. Additionally, it features the ability to detect the rise of a 5V input voltage and output a Low-level Reset signal for 20ms. 【Features】 ■ Users do not need to consider power supply components in their design ■ Reduction in design time and efficient design can be achieved ■ Possibility of reducing board size ■ Improved high-speed transient response ■ High-speed load response characteristics of 3A/μs with a recovery time of 7μs *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board

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Wako Electric Research Co., Ltd. LED Power Supply Board Product Catalog

Wako Electric Research Co., Ltd. LED Power Supply Board Product Catalog

Compatible with drip-proof specifications! A wide variety of power supply boards for various LED types are available!

The "LED Power Supply Board" is a product catalog from Wako Dengen Co., Ltd., which mainly engages in the planning, design, development, and manufacturing of lighting fixtures, LED power supplies, switching power supplies, IH inverters, etc., using LEDs, FL (fluorescent lamps), CCFL (cold cathode fluorescent lamps), and EEFL (external electrode fluorescent lamps). The catalog features a variety of "LED Power Supply Boards" that can accommodate various types of LEDs and the diverse applications of our customers. Additionally, it includes a lineup of fixtures such as "LED Slim Tube Lighting Fixtures" and "Bulb-Type and Duct-Type LED Fixtures." [Contents Included] ■ LED Power Supply Boards ■ Lighting Fixtures *For more details, please refer to the catalog or feel free to contact us.

  • LED
  • Other electronic components and modules
  • Food store lighting

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[Power Supply Design Proposal Example] Comprehensive support from circuit board production to electrical operation testing.

[Power Supply Design Proposal Example] Comprehensive support from circuit board production to electrical operation testing.

Even if the manufacturer goes out of business, we can still provide support! We can reduce the burden on our customers!

The manufacturer we had commissioned for the production of the power supply board has gone out of business. We received an inquiry asking if we could take on not only the board production but also the electrical operation testing. Although the initial request was for board production, we proposed the development and manufacturing of an automatic testing device, as well as conducting the electrical operation tests in-house. By providing a comprehensive solution, we were able to reduce the burden on the customer. [Case Summary] ■ Issue: Inquiry about whether we could handle not only board production but also electrical operation testing ■ Proposal: Development and manufacturing of an automatic testing device, and conducting electrical operation tests in-house ■ Result: We were able to reduce the customer's burden through a comprehensive solution *For more details, please refer to the related link page or feel free to contact us.

  • Circuit board design and manufacturing

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[Power Supply Design Proposal Example] Consistent Support up to Electrical Operation Testing

[Power Supply Design Proposal Example] Consistent Support up to Electrical Operation Testing

From substrate to the development of various testing devices, we provide comprehensive support! We can reduce the burden on our customers!

Traditionally, when the manufacturer we had been outsourcing the production of power boards to went out of business, we received a request for board production from them. Until now, we had only outsourced visual inspections, and no electrical operation tests were conducted. Although the request was for board production, we proposed the development and manufacturing of an automatic testing device, as well as conducting electrical operation tests in-house. By providing a comprehensive solution, we were able to reduce the burden on our customers. [Case Overview] ■ Issue: The manufacturer we had been outsourcing to went out of business. ■ Proposal: Development and manufacturing of an automatic testing device, and conducting electrical operation tests in-house. ■ Result: Reduced the burden on customers through a comprehensive solution. *For more details, please refer to the related link page or feel free to contact us.

  • Circuit board design and manufacturing

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Densitron QVGA LCD LED backlight power supply board

Densitron QVGA LCD LED backlight power supply board

This is the original LED backlight power supply board from Kenic System.

The "KSLBC-3(D2)" is an LED backlight power supply board for QVGA LCDs manufactured by Densitron. 【Features】 - It can be easily configured with a general-purpose microcontroller for ON/OFF and brightness adjustment. - It uses a device with built-in overvoltage protection, so even if the LED is disconnected, the device is protected. - It is compact and lightweight, measuring 67×20mm.

  • controller

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