ATX Power Supply X7-800
Achieved high efficiency 80PLUS BRONZE certification!
The new circuit interleaved PFC and phase-shifted full-bridge circuit boast high efficiency and high stability.
- Company：HUNTKEY JAPAN
- Price：Other
Power supply Product List and Ranking from 433 Manufacturers, Suppliers and Companies | IPROS GMS
Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 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:Mar 25, 2026～Apr 21, 2026
This ranking is based on the number of page views on our site.
- null/null
- Daitron Co., Ltd. Tokyo//Trading company/Wholesale
- A-スタイル 東京支社 Tokyo//Energy
- 4 理経 Tokyo//IT/Telecommunications
- 5 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
Power supply Product ranking
Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 2026
This ranking is based on the number of page views on our site.
- DC power supply
- Industrial storage battery system 'eCHARGE' as an emergency power source for BCP measures. A-スタイル 東京支社
- Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
- 4 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
- 5 Bipolar power supply and MF power supply
Power supply Product List
1201～1230 item / All 2097 items
Displayed results
ATX Power Supply Balance King3000
It is possible to operate efficiently without putting a burden on the circuit!
It constantly monitors the load condition of +12V and automatically distributes the load.
- Company：HUNTKEY JAPAN
- Price：Other
ATX Power Supply Green Power 400
Recommended for customers who prioritize cost performance.
It also excels in quietness, with the fan speed being fully controlled by a unique fan controller.
- Company：HUNTKEY JAPAN
- Price：Other
ATX Power Supply APFC 500
Equipped with a 14cm fan, achieving both quiet operation and airflow.
Achieving a conversion efficiency of up to 80%, it also contributes to reducing running costs.
- Company：HUNTKEY JAPAN
- Price：Other
ATX Power Supply CP-300
If you prioritize cost performance, this is the model for you.
It complies with INTEL ATX Ver. 2.3.
- Company：HUNTKEY JAPAN
- Price：Other
ATX Power Supply HK400-52PP
It is a low-capacity rated 300W power supply.
It is a super high-efficiency power supply with a maximum conversion efficiency of over 90%.
- Company：HUNTKEY JAPAN
- Price：Other
HUNTKEY JAPAN Co., Ltd. Product Catalog
We have a lineup of LED displays and power supplies for LED streetlights!
This catalog is from HUNTKEY JAPAN Co., Ltd., which is primarily engaged in the design, development, and manufacturing of switching power supplies. We offer a wide range of LED power supplies, including power supplies for large display devices such as "LED displays," as well as "LED streetlight power supplies" and "LED streetlight lighting." For anything related to various switching power supplies, please leave it to us. [Contents] ■ LED Displays ■ LED Streetlight Power Supplies ■ LED Streetlight Lighting ■ Power Supplies for LED Bulbs ■ Power Supplies for Fluorescent Lamp-Type LED Lighting, etc. *For more details, please refer to the catalog or feel free to contact us.
- Company：HUNTKEY JAPAN
- Price：Other
LED streetlight power supply 'HDZ1124-3A'
For LED lighting in streetlights, tunnels, etc.!
The "HDZ3001-3A" is an LED streetlight power supply that is ideal for LED lighting applications such as streetlights and tunnels, where high waterproof performance is required. This product supports 90-264V and is designed with low ripple noise specifications. We also offer a variety of other LED power supplies, so please feel free to contact us. 【Features】 ■ Equipped with protection circuits (OCP, OVP, SCP) ■ Ideal for LED lighting applications that require high waterproof performance *For more details, please refer to the catalog or feel free to contact us.
- Company：HUNTKEY JAPAN
- Price：Other
Desktop PC Power Supply 'FA-ATX550A'
World-class performance and quality! Compatible with Intel/AMD RYZEN/ATI CROSS FIRE.
The "FA-ATX550A" is a long-lasting power supply for desktop PCs, equipped with world-class performance and quality. It has a maximum capacity of 550W and a peak capacity of 650W. It is suitable for using multiple video cards, as it operates the 12V line in a well-balanced manner. The electrolytic capacitors are made by a Japanese manufacturer and can withstand temperatures of up to 150°C, with ripple noise kept below 20% as specified by Intel. 【Features】 ■ Multi-core CPU ■ Compliant with ATX Ver2.5 ■ Low ripple noise ■ Less than 1.5W in standby mode ■ Equipped with a long-lasting cooling fan *For more details, please refer to the PDF document or feel free to contact us.
- Company：HUNTKEY JAPAN
- Price：Other
Industrial power supply 350W HKI350-240PB
Industrial power supply 350W Kosel TDK
【Features】 ◆Compatible with 90-264V ◆30mm ultra-thin (2022 model) ◆Protection: Short circuit / Overload / Overvoltage ◆Natural air cooling, low noise ◆Full inspection and full load aging (35±5℃ for 4 hours) ◆High efficiency, high reliability, long lifespan, three-year warranty ◆RoHS compliant, certified for 5000 meters ◆Low noise: Ripple noise below 50mVp-p
- Company：HUNTKEY JAPAN
- Price：Less than 10,000 yen
Lithium-ion portable power supply
Are you prepared for sudden disasters and long power outages? Comes with a convenient connected charging cable for storage!
The "BPS-250J" is a compact, lightweight, and silent high-performance portable power supply that can provide uninterrupted power even during sudden power outages. It supports charging from three power sources: solar, AC, and car cigarette sockets. It is equipped with various safety features for peace of mind and a reliable lithium-ion battery unit. It can be used as a backup power source during disasters, for mobile power at events, and for charging multiple mobile devices. 【Features】 ■ Compatible with charging from solar panels and car cigarette sockets ■ Equipped with reassuring LED lighting for sudden power outages ■ Comes with two AC outlets and two USB connectors ■ Features a reliable lithium-ion battery unit ■ Includes a convenient linking charging cable for storage *For more details, please refer to the PDF document or feel free to contact us.
- Company：日本聚晶
- Price：Other
DHC-DS Backup Power Supply (Memory Saver) MS2
Up to 12 hours of large capacity! Comes with OBD2 cable! Equipped with automatic power-off function!
When maintaining a computer-controlled vehicle, if the battery is replaced without a backup power source, the memory and learning functions of onboard electronic devices such as the car navigation system will be reset. The MS2 is an essential power source for maintaining the memory of onboard electronic devices during battery replacement. Since there is no need for reconfiguration, customer satisfaction also increases! With a large capacity of up to 12 hours, there is no need for recharging every few hours, allowing for more flexible working time.
- Company：大作商事 インダストリアルプロダクト事業部
- Price：10,000 yen-100,000 yen
Microwave signal source "PLSS30-xxx-000"
Can be manufactured in ultra-small size, low cost, and wide frequency range.
The microwave signal source "PLSS30-xxx-000" is a phase-locked oscillator with a single loop PLL developed for various wireless communication applications such as ISM and U-NII. By writing frequency data to the built-in memory, it can output any desired frequency in the range of 100 to 3500 MHz. It employs a High-Q CRO as the oscillator, achieving long-term stability and low phase noise levels. An FM modulation input terminal is provided as an option, allowing it to be used as an FM modulator. For more details, please download the catalog.
- Company：システック リサーチ インク
- Price：Other
Home-use independent power supply Doko Demo Genki
Peace of mind, safety, and low prices. For peak cut and power outage measures.
You can use household outlets and solar power generation to charge a battery, and then utilize that electricity for relatively low-power household appliances during peak times, power outages, or at night when solar power generation is not possible. Of course, it can also be used outdoors as an independent power source.
- Company：ライフクリエイトワークス ココン
- Price：Other
Wide Range DC Power Supply IT6500C/D Series
Switching method large capacity, wide range, multifunctional DC stabilized power supply with CC/CV priority mode, electronic load expansion function, seamless bidirectional current.
IT6500C/D Series Features ● Capacity: 800W to 30KW - Wide Range ● Over 100 models available ● Bidirectional power source and sink ● Transient response under 3ms (30KW) ● No overshoot ● Master-slave function ● Sequence function with variable slew rate ● High power factor: 0.99 ● IT6500C series comes with electronic load expansion capability (electronic load expansion unit: optional) ● IT6500C series supports variable impedance output ● CC/CV priority mode ● Standard USB/RS232/GPIB/LAN/CAN interfaces ● Free dedicated PC software provided ● CE mark ● 2-year warranty Applications ● Automotive electronic components ● Electronic devices ● Batteries ● Power supplies ● LEDs ● Tablets, smartphones ● Plating, electrolysis
- Company：日本測器
- Price：Other
Multi-functional DVM Built-in DC Stabilized Power Supply IT6900A Series
The IT6900A series is a multifunctional model equipped with a built-in digital voltmeter, standard communication interface, and output timer function.
Specifications Voltage range: 60/150V Current range: 0–25A Power range: 0–600W Features △ Switching + Linear method △ Programmable △ Remote sensing function △ Low ripple and noise △ Sequence function △ Analog control input interface available △ Auto Range function △ SCPI commands △ Built-in DVM △ Standard RS232C/USB/GPIB △ CE mark △ 2-year warranty △ IT6942A demo unit available
- Company：日本測器
- Price：Other
Dual Range DC Power Supply IT6800A/B Series
The IT6800A/B series supports dual-range output functionality, allowing one power supply to be used as two, and enables the setting of output time.
Specifications Voltage Range: 0–150V/0–60V Current Range: 0–5A/0–9A Power Range: 0–180W/0–128W Features △ Linear mode △ Resolution of 1mV/0.1mA △ Sequence function △ Output timer function △ Low ripple and noise △ Programmable △ Remote sensing function △ Standard equipped with RS232C/USB/GPIB △ CE mark △ 2-year warranty
- Company：日本測器
- Price：Other
3-channel output DC stabilized power supply IT6300A/B series
The IT6300 series provides a three-output DC power supply with series, parallel, and synchronization functions, offering customers a versatile solution for their measurements.
Specifications CH1: 0–60V/0–6A/0–180W CH2: 0–60V/0–6A/0–180W CH3: 0–5V/0–3A/0–15W Features △ Linear mode △ Series/parallel synchronization possible △ Simultaneous display of V and I values for all 3 channels △ Remote sensing function △ High resolution, high accuracy, high stability △ Low ripple and noise △ Fully isolated circuit, + and - reverse wiring possible △ IT6300A series comes standard with RS232C/USB △ IT6300B series comes standard with RS232C/USB/GPIB △ CE mark △ 2-year warranty
- Company：日本測器
- Price：Other
![[Information] Support for the Development and Training of Power Electronics Design Engineers](https://image.mono.ipros.com/public/product/image/52b/2000711248/IPROS04314480534244666417.png?w=280&h=280)
[Information] Support for the Development and Training of Power Electronics Design Engineers
We will provide a detailed introduction to the features of our support compared to university lectures and in-house design OJT!
This document provides a detailed introduction to the "Power Supply (Power Electronics) Development Design Engineer Training Support" conducted by Logifull Corporation. It compares our support content with university lectures and in-house design OJT, providing a detailed explanation using charts and diagrams. In the training support, we conduct OJT training tailored to the products of various companies as practical design training, with a track record of over 20 companies, including electrical manufacturers and precision equipment manufacturers. [Contents (Excerpt)] ■ Overview ■ Are you facing these issues? ■ Reasons why you can cultivate the technical skills necessary for strengthening competitiveness/winning market share battles ■ What we want to convey to those who want to master power supply (power electronics) control ■ Achievements ■ Comparison with others *For more details, please refer to the PDF document or feel free to contact us.
- Company：ロジフル
- Price：Other
Switching Mode DC Stabilized Power Supply "PS-A Series"
Compact body with a slot-in external control interface. System construction is possible with direct connection to a PC.
The switching type DC stabilized power supply "PS-A series" is a variable output type DC stabilized power supply equipped with a power factor correction circuit. It comes in three rated power types: 400W, 800W, and 1200W, with a total of 14 models available in combinations of rated voltage variations of 6V, 10V, 20V, 40V, and 60V. It features a compact body suitable for applications in limited spaces, such as benchtop electronic circuit experiments and integration into inspection equipment for semiconductors, electronic components, and automotive electrical parts, while also providing high stability and large capacity output. By replacing the standard external analog interface board with an optional control board, it can be expanded to digital communication interfaces such as GP-1B, RS-232C, and USB. For more details, please download the catalog.
- Company：マックシステムズ
- Price：Other
Flexible Range DC Stabilizer "PSF Series"
A DC stabilized power supply that allows a wide range of voltage and current settings within the rated power, and can be placed vertically or horizontally.
The "PSF Series" flexible range DC power supply is a switching type DC stabilized power supply capable of a wide range of voltage and current outputs within its maximum rated power. It is available in three types: 400W single output, 800W single output, and 400W dual output, along with an 800W current expansion model (slave-only unit) to accommodate a wide range of applications. The body features a space-saving design with a shortened depth, taking into account the working space. Additionally, the display panel can be rotated 90 degrees, allowing for both horizontal and vertical placement. By attaching a separately sold interface board, it can be controlled from a computer via GP-1B, RS-232C, or USB. For more details, please download the catalog.
- Company：マックシステムズ
- Price：Other
Programmable AC Power Supply EC1000SA
Stable output under various load conditions through hybrid power control.
In addition to stable power supply of AC 1kVA and DC 1kW, it is equipped with essential features for power supply testing such as measurement functions, current limiters, and sequences. Furthermore, it is a compact and lightweight AC power supply with an easy-to-read display, making it convenient for use in both laboratories and production lines. It also has comprehensive protection features and interfaces, allowing for safe use as a system-integrated power supply. For more details, please download and view the catalog.
- Company：マックシステムズ
- Price：Other
Hot-swap redundant power supply / (Output DC +12V/+12VSB)
We offer a wide range of wattages for CRPS specifications and open frame type products.
Universal Microelectronics (UMEC) in Taiwan offers redundant power supplies that comply with the CRPS standard and a wide range of open-frame type products across various wattages. They meet the necessary performance requirements for various applications such as network switches, servers, routers, and telecommunications, featuring a wide input range of 90-264Vac, two types of input methods (AC/HVDC), PMBus communication protocol support, and achieving 80 PLUS Silver/Gold/Platinum efficiency standards.
- Company：イーグローバレッジ CS本部 第一部 第一課 秋葉原営業所
- Price：Other
Redundant open frame power supply / (Output DC 54.5V)
We offer a wide range of wattages for CRPS specifications and open frame type products.
Universal Microelectronics (UMEC) in Taiwan offers redundant power supplies that comply with the CRPS standard and a wide range of open-frame type products across various wattages. They meet the necessary performance requirements for various applications such as network switches, servers, routers, and telecommunications, featuring a wide input range of 90-264Vac, two types of input methods (AC/HVDC), support for the PMBus communication protocol, and achieving 80 PLUS Silver/Gold/Platinum efficiency standards.
- Company：イーグローバレッジ CS本部 第一部 第一課 秋葉原営業所
- Price：Other
Switching Power Supply with Backup Function for Power Outages 'MUD Series'
Can be used as a power source for the alarm panel of the central monitoring and control system of public buildings!
The "MUD Series" is a switching power supply that converts commercial power (AC85V to AC264V) into direct current (DC24V 30W) during normal operation, charging the battery while supplying power to the load side. In the event of a commercial power outage, it supplies power from the battery to the load side, ensuring uninterrupted power supply to the load side. It can be used as a power source for alarm panels in central monitoring and control systems for public buildings. 【Specifications】 ■ Input: AC85V to AC264V ■ Output: DC24V 30W ■ Backup time during power outage: Up to 20 minutes ■ Uses sealed nickel-cadmium rechargeable batteries *For more details, please refer to the PDF documentation or feel free to contact us.
- Company：マルヤス電業
- Price：Other
14-pin butterfly-type LD power supply for high current
LD power supply (LD driver) that combines a current controller, temperature controller, and LD holder.
This is an all-in-one type LD power supply (LD driver) that combines a current controller, temperature controller, and LD (semiconductor laser) holder. This cost-effective and stable LD power supply (LD driver) supports LD current of 2A and TEC current of 3A. By selecting sub-boards Type 1, 2, or 3, it can be used with almost all 14-pin butterfly package fiber-coupled LDs. Current values and temperatures can be checked on the LCD display on the board. It also features current limit settings for LD and TEC, PID gain, integral coefficient settings, and an alarm function. It can be used as an LD power supply (LD driver) for fiber laser excitation, an LD power supply (LD driver) for fiber amplifier excitation, and as an ASE light source system. - Compact all-in-one type - Supports LD current of 2A and TEC current of 3A - Compatible with almost all butterfly-type LDs - Simple usage flow
- Company：光響
- Price：100,000 yen-500,000 yen
SRS-made voltage control power supply
Light Sound Handling Products SRS Manufactured Voltage Control Power Supply
The voltage-controlled power supply from Stanford Research Systems offers new features for researchers who require ultra-low noise current sources, providing a flexible and user-friendly device. It naturally harmonizes with high-sensitivity AC equipment such as lock-in amplifiers and offers an easy way to generate high-precision current directly from AC or DC control voltages. This instrument acts as both a current source and sink, with an adjustable compliance voltage of up to ±50 V, delivering complete "four-quadrant" performance. The voltage-controlled power supply from Stanford Research Systems is a product that laboratories researching semiconductors, transport phenomena, superconductivity, and nanotechnology should definitely consider adding.
- Company：光響
- Price：Other
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.*
- Company：光響
- Price：Other
TED Nagasaki Smart Power Series Basic System Configuration
The Smart Power Series, a digital control power supply from TED Nagasaki, is an intelligent type of next-generation system power supply.
■An energy system using renewable energy and storage batteries can be easily constructed. ■Peak cut control of power consumption based on assist control using storage batteries is possible. ■A smart energy system can be built. ■It is suitable for constructing second-generation smart houses. ■Since it adopts an HVDC bus connection method, it is possible to combine power units according to the system. Even after the system is constructed, it is easy to rearrange each power unit (or module) for parallel operation of the same power source, replacement with high-capacity types, etc.
- Company：東京エレクトロンデバイス長崎 本社
- Price：Other
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