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
Power Supply Product List and Ranking from 195 Manufacturers, Suppliers and Companies
Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 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:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
- JUN-TECHNO-SERVICE Co., Ltd. SAITAMA/FUKUOKA/SAPPORO Saitama//Other construction industries
- ブライト 東京支店 Tokyo//Trading company/Wholesale
- G&ECO Tokyo//Electricity, Gas and Water Industry
- 4 廣瀬無線電機 ビジネスソリューション事業部 Tokyo//Trading company/Wholesale
- 5 東西電気産業 本店(大阪)、東京店 Osaka//Interior Design
Power Supply Product ranking
Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
- Three-Element Solid-State Battery Portable Power Supply 'B300 SST' JUN-TECHNO-SERVICE Co., Ltd. SAITAMA/FUKUOKA/SAPPORO
- Reliable high-capacity portable power supply for emergencies. 廣瀬無線電機 ビジネスソリューション事業部
- Emergency power supply that can operate air conditioners compatible with single-phase 100V and single-phase 200V. G&ECO
- 4 Fluorescent lamp inverter stabilizer: lighting fixtures, various control boards, AC/DC power supply. 東西電気産業 本店(大阪)、東京店
- 5 DALI 15W Dimming Power Supply 'MU015S070AQI370' ブライト 東京支店
Power Supply Product List
451～465 item / All 732 items
Displayed results
Lithium-ion portable power supply
Are you prepared for sudden disasters and long power outages? Comes with a convenient connected charging cable for stockpiling!
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 - Two AC outlets and two USB connectors - Equipped with a reliable lithium-ion battery unit - Comes with 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 servicing computer-controlled vehicles, if the battery is replaced without a backup power source, the memory and learning functions of in-vehicle electronic devices such as car navigation systems will be reset. The MS2 is an essential power source for maintaining the memory of in-vehicle electronic devices during battery replacement. Since there is no need for reconfiguration, customer satisfaction increases! With a large capacity of up to 12 hours, there is no need for recharging every few hours, allowing for more time to complete the work.
- 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
![High Voltage DC Power Supply [DC Power Supply for Accelerators] with Production Examples!](https://image.www.ipros.com/public/product/image/b0b/2000507562/IPROS11815382057114784660.png?w=280&h=280)
High Voltage DC Power Supply [DC Power Supply for Accelerators] with Production Examples!
We are capable of designing and manufacturing high-voltage DC power supplies for special applications used in large-capacity electrostatic accelerators and similar equipment.
We introduce the high-voltage direct current power supplies handled by Takenaka Seisakusho Co., Ltd. When a large-capacity high-voltage direct current power supply using SiC-MOSFET resonant technology is configured as a static accelerator, the acceleration voltage can range from several hundred kV to several MV (with acceleration energy around several hundred keV to several MeV), and it becomes possible to commercialize large-capacity electrostatic accelerators with acceleration currents ranging from several tens of mA to several hundred mA. We specialize in contract development and manufacturing of high-voltage direct current power supplies for special applications. *For more details, please refer to the PDF materials or feel free to contact us.
- Company：竹中製作所
- Price：Other
Rip power mini
Convenient with an LED light during power outages and disasters!
The "Rip Power Mini" stores power from an AC100V power source in its built-in battery, allowing it to be used as a household power source (100V) at any time. Solar panels are not included and cannot be connected. It can be used for various purposes such as construction sites, event venues, campsites, and emergencies. For more details, please contact us or refer to the catalog.
- Company：イーエムコーポレーション
- Price：Other
Switching power supply with backup function during 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) while charging a battery and 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 document or feel free to contact us.
- Company：マルヤス電業
- 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 established. ■It is suitable for constructing the second generation of 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
Domestic manufacturer quality! Disaster prevention product recommended certification 'Portable Power Supply'
Portable power supply certified as "recommended disaster prevention products" for emergencies! It emits a pure sine wave like a household outlet and ensures safety with protections against overcurrent and overvoltage.
The "JVC Kenwood Portable Power Supply" is a simple power supply device that can flexibly perform not only in emergencies such as disasters but also in everyday and extraordinary situations. You can use it safely and securely with domestic manufacturer quality, and you can choose from three types according to your usage scenario. 【What is a Portable Power Supply?】 A portable power outlet that can be used in various scenes during everyday and emergency situations! Perfect for outdoor events, DIY in the garden, or using electrical products while camping. You can use plenty of electricity even in places without outlets, so you can feel secure. <In case of malfunction, quick response is available at the domestic support center> 【Features】 ■ Domestic manufacturer quality ■ Recommended product by the Japan Disaster Prevention Association ■ Sine wave similar to household outlets ■ Compatible with home appliances ■ Easy to use ■ Reliable support contact *For more details, please download the materials or feel free to contact us.
- Company：東栄電業株式会社 【GSユアサ代理店】 【京セラソーラー認定技術代理店】
- Price：10,000 yen-100,000 yen
Power supply for vaccine freezer <No construction required> <Inrush current compatible>
Backup power supply UPS: Wall outlet connection, compatible with surge current of refrigerated storage (freezer), approximately 10 hours of backup for 300W or less.
■No installation required, portable business-use small storage battery The emergency mobile storage system "PE Series" is a portable business-use small storage battery that enables business continuity in hospitals, medical and welfare facilities, public institutions, and companies during unexpected power outages, serving as an emergency power supply and backup power source. ■Ensuring safety and security in hospitals, medical, and nursing care settings The emergency mobile storage system "PE Series" has been widely adopted in hospitals, medical institutions, nursing facilities, and biotech ventures. It is ideal for small and medium-sized facilities that do not have their own emergency power generation equipment, as well as for backing up the power generation equipment of large hospitals. The "PE Series" has already been implemented and utilized to secure power and backup in situations where power outages cannot occur, such as for the refrigeration and storage of vaccines and for incubators used for the frozen storage of specimens. ■Strong compatibility with various devices Backup for approximately 10 hours with a power consumption of 300W or less. ■For quotes, please contact Tōei Dengi Co., Ltd., a specialist in UPS and backup power supplies.
- Company：東栄電業株式会社 【GSユアサ代理店】 【京セラソーラー認定技術代理店】
- Price：1 million yen-5 million yen
UPS (Uninterruptible Power Supply) EX100 Series (1-3 kVA)
Received Encouragement Award from JEMA - Energy Saving: A UPS that automatically switches between inverter power supply and commercial power supply modes based on power quality!
[Constant Inverter Power Supply Method, Constant Commercial Power Supply Method Automatic Selection Type] This device checks the input power environment and automatically switches operation between high-efficiency operation (commercial power supply) when the power environment is stable, and power quality operation (inverter power supply) when it is unstable, efficiently operating the UPS. Additionally, it is possible to fix either high-efficiency operation or power quality operation for continuous operation. Since the segments are divided into two, it is possible to manage the output and stopping of the load separately during a power outage. It protects important systems, data, and computer equipment from power failures such as outages and momentary drops, providing backup power! *When combined with an emergency generator, it can supply power for 72 hours. *If the load capacity is less than the rated output capacity, the backup time will be longer. *If installing in a JIS standard rack, please prepare a JIS standard rail kit separately by the customer.
- Company：富士電機 電源ソリューション
- Price：Other
UPS (Uninterruptible Power Supply) GX200 Series (1.5–10 kVA)
Compact UPS adopting a constant inverter dual conversion method with high efficiency of 95% and compatible with global voltage.
Constant Inverter Dual Conversion Method We have adopted a new method that combines the advantages of both constant inverter power supply and constant commercial power supply. This allows for stable voltage output and achieves high efficiency of 95%. It protects important systems, data, and computer equipment from power outages and voltage sags, providing backup power! *When combined with an emergency generator, 24-hour power supply is possible. *If the load capacity is less than the rated output capacity, the backup time will be extended.
- Company：富士電機 電源ソリューション
- Price：Other
【Discontinue】UPS (Uninterruptible Power Supply) RX Series
All-in-one type and rack-mounted type available in 7/10.5/14/17.5/21 kVA! (Maintenance-free for up to 8 years)
Constant Inverter Dual Conversion Method This new method combines the advantages of both constant inverter power supply and constant commercial power supply, achieving high efficiency of 91%. With a 3.5 kVA UPS unit, a maximum of six units can be configured in parallel, allowing for flexible capacity selection from 7 to 21 kVA, enabling UPS expansion alongside the growth of the customer's system. Additionally, the N+X redundancy method ensures high availability, providing backup for the customer's mission-critical systems with a highly reliable UPS system. Maintenance-free operation for eight years is also possible. It protects important systems, data, and computer equipment from power failures and voltage sags, providing power backup! *If the load capacity is small, the backup time will be longer. **Features** ■ Constant Inverter Dual Conversion Method ■ Extended backup time possible with additional batteries ■ Web/SNMP card standard equipped
- Company：富士電機 電源ソリューション
- Price：Other
UPS (Uninterruptible Power Supply) P Series (2/3 kVA)
Slim, wall-mounted space-saving type UPS with a backup time of 10 minutes (2 kVA)!
【Constant Commercial Power Supply Method】 With a thickness of 90 cm, it can be wall-mounted, so it does not take up space even in narrow areas.
- Company：富士電機 電源ソリューション
- Price：Other
UPS UX100 Series (500/750/1000 VA)
Sine wave output, just connect the USB cable to the PC to enable OS shutdown!! Ideal for protecting PC data!!
【Constant Commercial Power Supply Method - Sine Wave Output】 By using USB connection (HID)*, the standard power management functions of each OS (Windows (XP and later), Linux, etc.) can be utilized without the need for additional drivers or dedicated software. *HID (Human Interface Device) Since it has a sine wave output, it is also safe for backing up PCs equipped with PFC (Power Factor Correction) circuits. Additionally, it can be placed vertically or horizontally, making effective use of space. It protects important systems, data, and computer equipment from power failures and momentary drops, providing backup power! *If the load capacity is less than the rated output capacity, the backup time will be longer.
- Company：富士電機 電源ソリューション
- Price：Other
UPS TX100 Series (500/750/1000 VA)
Network monitoring capable, line-interactive type 3-year free warranty UPS.
【Line Interactive Type - Sine Wave Output】 Equipped with AVR for automatic voltage fluctuation correction. Shutdown of PCs via power management software "FPP," monitoring of UPS status through network cards, and shutdown of PCs are possible. 3-year free warranty (1 year for the battery) Protects important systems, data, and computer equipment from power outages and voltage dips, providing backup power! *If the load capacity is less than the rated output capacity, the backup time will be extended.
- Company：富士電機 電源ソリューション
- Price：Other
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