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Power Supply - メーカー・企業435社の製品一覧とランキング

更新日： 集計期間:Jan 07, 2026～Feb 03, 2026
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Power Supplyのメーカー・企業ランキング

更新日： 集計期間:Jan 07, 2026～Feb 03, 2026
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  1. null/null
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. ジェーピージェネレーターズ Tokyo//Industrial Electrical Equipment
  4. 4 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  5. 5 ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
企業ランキングへ

Power Supplyの製品ランキング

更新日： 集計期間:Jan 07, 2026～Feb 03, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。

  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 Power Supply | Generator | Emergency Power Supply | Long-duration Generator [30th Disaster Prevention Technology Exhibition] ジェーピージェネレーターズ
  5. 5 Microwave power supply

Power Supplyの製品一覧

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Chikuden SUN・BOX "PS-BOX"

Chikuden SUN・BOX "PS-BOX"

Battery replacement is only once every 5 years! An emergency kit that is useful during disasters and power outages!

The "PS-BOX" is a set product that includes a solar light and the Chikuden SUN BOX (100V power supply), allowing it to be used during power outages with a 100V power source and a light that does not go out. The battery only needs to be replaced once every five years, and otherwise, it is maintenance-free. It is highly effective in company disaster prevention warehouses and evacuation sites. It offers high installation flexibility, including options for poles, corner poles, walls, and ground placement. Additionally, we also offer portable solar systems like the "S-KIT-105W-350Y" and the "BS-3," which can be placed outside in locations where electrical work is not possible. 【Features】 ■ Emergency power supply that is useful during disasters and power outages ■ 100V outlet and cigarette socket that can be used even during power outages ■ No electrical work or wiring required ■ No electricity costs ■ Outdoor installation type *For more details, please refer to the PDF document or feel free to contact us.

  • Power storage device
  • Other lighting equipment
  • LED lighting
  • Power Supply

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Repeating impulse surge application power supply 'IPX-05BP'

Repeating impulse surge application power supply 'IPX-05BP'

Covers evaluation tests for capacitive or inductive loads ranging from small to large capacities.

The "IPX-05BP" is a power supply device that can output repetitive impulse voltages from low frequency to high frequency, used for evaluating surge-resistant wires and nano-composite wires utilized in EV motors and other applications. It is capable of applying repetitive impulse voltages that simulate inverter surges to the target sample continuously for long periods. It covers evaluation tests for capacitive or inductive loads ranging from small to large capacities. 【Features】 ■ Bipolar pulse Max 5kV peak ■ Capable of outputting repetitive impulse voltages from low frequency to high frequency ■ Can be applied continuously to the target sample for long periods *For more details, please refer to the PDF materials or feel free to contact us.

  • Other power sources
  • Power Supply

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Lighting Control Catalog

Lighting Control Catalog

A lineup of various products, including infrared communication devices and the MelSave NET series!

This catalog introduces "lighting control" products. We present a variety of products, including "MILCO.S," which easily realizes local area dimming spaces, and "motion sensor switches," which are recommended for locker rooms, hallways, and restrooms. Detailed features and specifications are included, so please make use of this information when selecting products. [Contents] ■ Local automatic dimming systems ■ Dimming systems ■ Open lighting control systems ■ Motion sensor switches ■ Network lighting control systems ■ Dimming devices *For more details, please download the PDF or feel free to contact us.

  • LED lighting
  • Power Supply

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[Data] WTI Blog EOL and Discontinuation Edition 2017-2020

[Data] WTI Blog EOL and Discontinuation Edition 2017-2020

"Replacing discontinued parts is difficult" and "Revising the circuit board with Gerber data?" are included!

This document summarizes the WTI blog on EOL and discontinued products from Wave Technology Co., Ltd., a "development design promotion business" that addresses the shortage of engineers, covering the fiscal years 2017 to 2020. It is packed with our technical know-how, including "invisible services in WTI's response to discontinued production parts," "PCB revisions with Gerber data?" and "Leave the development of wireless devices to us!" Please take a moment to read it. [Contents (excerpt)] ■ 2017.2.3 The number one order count for WTI's contract (commissioned) business is for discontinued production support (EOL, discontinued)! ■ 2017.5.30 Can't buy parts? What should we do about product shipments! ... Leave it to us in such cases! ■ 2017.12.12 Replacing discontinued production parts is challenging! ■ 2018.7.24 Introducing the invisible services in WTI's response to discontinued production parts ■ 2018.10.2 Discontinuation of LCD production is tough! *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Embedded system design service
  • Circuit board design and manufacturing
  • Power Supply

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[Data] Shirutoku Report No. 11 #Optoelectronics

[Data] Shirutoku Report No. 11 #Optoelectronics

Why do optical semiconductors fail? Let me explain a bit more about failures caused by light!

★★Shirutoku Report: Useful Information You Can Benefit From★★ What kind of semiconductor failures come to mind when you think of them? First, you might think of damage caused by static electricity, right? Of course, optical semiconductors can also fail due to static electricity, but they can also fail due to light itself. In this report, we will explain a bit more about failures caused by light. [Contents] ■Failures Caused by Light *For more details, please refer to the PDF document or feel free to contact us.*

  • diode
  • Semiconductor inspection/test equipment
  • Other semiconductors
  • Power Supply

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[Data] Shirutoku Report No. 60 # Evaluation and Testing Items for Switching Power Supplies

[Data] Shirutoku Report No. 60 # Evaluation and Testing Items for Switching Power Supplies

We also support tests in accordance with various standards such as certification. Here, we introduce the main evaluation and testing items for switching power supplies and their implementation details.

★★Shirutoku Report: Useful Information You Should Know★★ This report introduces electrical evaluations related to switching power supplies. The evaluation of power supply circuits is characterized by the inclusion of many aspects that confirm safe operation (ensuring there are no hazards). There are also specific contents that may be unfamiliar to those not involved in power supply design or evaluation, so we would like to take this opportunity to explain. 【Contents】 ■Electrical characteristic evaluation ■Component rating confirmation ■Abnormal testing ■Temperature rise testing ■Immunity testing ■Reliability testing *For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply
  • Power Supply

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[Information] Shirutoku Report No. 67 #Method of Controlling Ballast Electricity

[Information] Shirutoku Report No. 67 #Method of Controlling Ballast Electricity

To keep the lamp lit stably, it is necessary to control the power output according to the condition of the lamp!

★★Shirutoku Report: Useful Information You Should Know★★ This report introduces the features of ballast power control. The ballast power supply refers to a device that stabilizes the discharge state of lamps, which are light sources such as car headlights and LCD projectors. Unlike general power supplies that operate under constant voltage or constant current, to keep the lamp lit stably, it is necessary to understand the lighting characteristics of each type of lamp and control the power output according to the lamp's condition. [Contents] ■ Example of lighting characteristics of ultra-high pressure mercury lamps used in LCD projectors ■ Fast control is required ■ Emits light at the necessary brightness ■ Control of the switching operation itself *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Other power sources
  • Power Supply

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Rental of the portable power supply "Pota-kun"

Rental of the portable power supply "Pota-kun"

No power supply needed, lightweight! We have started renting portable power batteries.

We have started renting batteries for construction sites and work sites where securing power is difficult. The portable power supply "Pota-kun" is a high-power battery that can connect not only to portable devices like laptops but also to equipment and systems that are equipped with it. Depending on the equipment, there may be cases where power consumption is high and usage is difficult. Please contact us for more details. *For more information, please refer to the catalog below. Feel free to reach out with any inquiries.

  • Power Supplies
  • Secondary Cells/Batteries
  • Power Supply

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Power Supply SNP-Z05

Power Supply SNP-Z05

High-quality, highly reliable medical devices that meet safety standards.

Specializing in switching power supplies for various industrial equipment, we offer a wide range of standard products. Our product supply has been consistent over the long term, and in recent years, the achievements of small-batch production of diverse varieties have been recognized, making our power supplies highly popular.

  • power supply
  • switch
  • Power Supply

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Power Supply "WFPG-20 Series"

Power Supply "WFPG-20 Series"

It is equipped with a function to detect the rise of the 5V input voltage and output a RESET signal.

The "WFPG-20 Series" is a cost-effective embedded type composite power supply with confirmed power consumption, designed for mass production prototypes or mass production processes. Each power module adopts 1 to 3 channel switching regulators for compactness. Developed as a product specifically for embedded applications, it aims to realize FPGA power supply functionality simply by adding it to the user-side FPGA board. 【Features】 - Equipped with a function to detect the rise of the 5V input voltage and output a RESET signal - Includes power-on sequence functionality - Features output voltage tracking capability - Adopts a multi-phase phase-synchronized method between switching power modules to reduce input current ripple *For more details, please refer to the PDF document or feel free to contact us.

  • Other power sources
  • Power Supply

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Energy Storage System D-Power DP Series

Energy Storage System D-Power DP Series

Store and use electricity! Direct charging from solar power generation! Large capacity! Various system configurations are possible based on customer requests!

Collaboration of solar power generation, storage controllers, and high-performance batteries! We can provide peace of mind and safety to households and businesses during disaster power outages and planned blackouts. This emergency power supply can be used by anyone concerned about planned outages or large-scale blackouts. A life with the reassurance of being able to use electricity even during outages. It stores economical nighttime electricity for use during the day. You can set it to use the stored electricity whenever you want. It can connect to electricity from solar power generation and wind power generation. Additionally, it is possible to charge electric vehicles and equip lithium batteries. We are currently installing this system at evacuation centers in Minamisanriku Town in response to an emergency support request from Miyagi Prefecture.

  • Power storage device
  • Power Supply

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[Catalog] Semi-Solid Portable Power Supply GUARDIAN

[Catalog] Semi-Solid Portable Power Supply GUARDIAN

2000Wh Semi-solid lithium-ion battery adopted ultra-compact high-capacity portable power supply

Half-solid-state battery × GaN (gallium nitride) semiconductor adoption A half-solid-state battery is one in which part or all of the internal electrolyte is solid. The half-solid-state battery adopted by IDX this time is called a "liquid-addition type (impregnated type) half-solid-state battery," which uses a composite electrolyte that incorporates a small amount of liquid electrolyte into a solid electrolyte. This achieves high safety and ionic conductivity. Additionally, the internal impedance of the half-solid-state battery is reduced to 1/10 compared to conventional batteries, allowing ions to move in a space with minimal barriers (impedance), thus eliminating the need for excess energy and significantly reducing heat generation as a result. Furthermore, the inverter used inside the product employs GaN semiconductors. Compared to silicon semiconductors, GaN offers higher efficiency and faster operation, leading to improved power conversion efficiency and contributing to the miniaturization and lightweight design of the product. [Featured Product] ■ SP-2000 (Guardian)

  • power supply
  • power supply
  • Power Supply

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Semi-solid portable power supply GUARDIAN

Semi-solid portable power supply GUARDIAN

Ultra-compact high-capacity semi-solid portable power supply

The SSP-2000 (GUARDIAN) is a portable power supply that utilizes a semi-solid battery and GaN (gallium nitride) semiconductor. A semi-solid battery is one in which part or all of the internal electrolyte is solid. The semi-solid battery adopted by IDX is called a "liquid-addition type (impregnated type) semi-solid battery," which uses a composite electrolyte that incorporates a small amount of liquid electrolyte into a solid electrolyte. This achieves high safety and ionic conductivity. Additionally, the internal impedance of the semi-solid battery is reduced to one-tenth compared to conventional batteries, allowing ions to move in a space with minimal barriers (impedance), thus requiring less energy and significantly reducing heat generation. Furthermore, the inverter used inside the product employs GaN semiconductors. Compared to silicon semiconductors, GaN is more efficient and faster, leading to improved power conversion efficiency and contributing to the miniaturization and lightweight design of the product.

  • power supply
  • Power Supply

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TDK Lambda AC/DC Switching Power Supply "HWS-A" Series

TDK Lambda AC/DC Switching Power Supply "HWS-A" Series

Always in stock! Immediate delivery from 1 unit! "Flagship model" high efficiency / long lifespan.

Leave it to Imanaga Electric Industry Co., Ltd. for TDK Lambda switching power supplies! ★ Abundant stock lineup! ★ Flexible support for alternative consultations from other manufacturers! ★ Feel free to contact us! HWS-A Series ■ Features ● Environmentally friendly - Contributes to energy saving in customer equipment with further efficiency improvements - Improved efficiency even at light loads - Reduced no-load power consumption ● User-friendly - Expanded the guaranteed ambient temperature for 100% load from 40°C to 50°C, increasing design flexibility even in high-temperature environments within customer equipment (operating ambient temperature: -10°C to +70°C) ● Safety and peace of mind - Reduced maintenance frequency for customer equipment due to longer lifespan - Adoption of double-sided boards inherited from conventional models - Ensured safety with the use of "safety terminals" that cover live parts, preventing screw loss as terminal screws do not fall off *For product details, please refer to the catalog from the related links below.

  • Switching Power Supply
  • power supply
  • Power Supply

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【Mass Production Start】NJU2103A/NJU2103B, NJU2102A

【Mass Production Start】NJU2103A/NJU2103B, NJU2102A

New product development has begun, and mass production has started! We are responding to long-term stable supply and providing high added value.

At New Japan Radio, we have developed the system reset ICs 'NJU2103A/NJU2103B' for monitoring power circuits, which can monitor two systems: power voltage and arbitrary voltage. Additionally, we have created the system reset IC 'NJU2102A', which incorporates a watchdog timer, enabling fail-safe functionality for various microcontroller systems. Previously, we produced the 'NJM2103' and 'NJM2102', but through the application of fine processes and our unique circuit technology, we have improved various characteristics such as high precision, low power consumption, and miniaturization. Furthermore, we ensure long-term stable supply, providing high value-added products for industrial equipment, residential equipment, and amusement devices. 【Features】 <NJU2103A> ■ Direct replacement for NJM2103 (DMP8, DIP8 package) ■ Capable of detecting power voltage at 4.2V±1.0% and arbitrary voltage (reference voltage 1.22V±1.0%) ■ Wide operating temperature range -40 to +125℃ ■ Low current consumption 280μA typ. ■ Available in DMP8, DIP8, and compact TVSP8 packages *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts
  • Power Supply

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