Power supply Product List and Ranking from 195 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Oct 22, 2025~Nov 18, 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 22, 2025~Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. JUN-TECHNO-SERVICE Co., Ltd. SAITAMA/FUKUOKA/SAPPORO Saitama//Other construction industries
  2. ブライト 東京支店 Tokyo//Trading company/Wholesale
  3. G&ECO Tokyo//Electricity, Gas and Water Industry
  4. 4 富士電機 電源ソリューション Tokyo//Electrical equipment construction business
  5. 5 廣瀬無線電機 ビジネスソリューション事業部 Tokyo//Trading company/Wholesale

Power supply Product ranking

Last Updated: Aggregation Period:Oct 22, 2025~Nov 18, 2025
This ranking is based on the number of page views on our site.

  1. Three-Element Solid-State Battery Portable Power Supply 'B300 SST' JUN-TECHNO-SERVICE Co., Ltd. SAITAMA/FUKUOKA/SAPPORO
  2. Emergency power supply that can operate air conditioners compatible with single-phase 100V and single-phase 200V. G&ECO
  3. 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
  4. 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. 5 Large-capacity backup power supply 'Eco Power' for ultra-low temperature freezers for vaccines. オンリースタイル

Power supply Product List

676~690 item / All 727 items

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β2-700-130Ai San-Ei Electric LED Power Supply Waterproof and Dustproof

Constant current 700mA 91W AC100-240V lightning surge fully molded

This is a constant current AC/DC power supply manufactured by San-Ei Electric. <Features> - Initial brightness correction function - AC input, free voltage (100-240V) - PSE certified - Maximum input VA (102VA) - Rated output current (700mA) - Output voltage range (DC60V-130V) - Aluminum surface anodized treatment - Operating ambient temperature: -20 degrees to 50 degrees <Specifications> - Maximum output power: 91W - IP65 level - Dimming compatible For more details, please contact us below or download the catalog.

  • System lighting and lighting control

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TEP4-700-250NAi San-Ei Electric LED Power Supply Waterproof

LED power supply constant current 700mA 180W AC200-240V lightning surge

This is a constant current AC/DC power supply manufactured by San-Ei Electric. <Features> - Initial brightness correction function - AC input, 200V (200-240V) - PSE certified product - Maximum input VA (199VA) - Rated output current (700mA) - Output voltage range (DC125V-250V) - Aluminum surface anodized treatment - Operating ambient temperature: -20 degrees to 50 degrees <Specifications> - Maximum output power: 180W - IP65 level For more details, please contact us below or download the catalog.

  • System lighting and lighting control

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β2-350-250NF San-Ei Electric LED Power Supply Waterproof and Dustproof

Constant current 350mA 90W AC100-240V lightning surge fully molded

This is a constant current AC/DC power supply manufactured by San-Ei Electric. <Features> - AC input, free voltage (100-240V) - PSE certified - Maximum input VA (98VA) - Rated output current (350mA) - Output voltage range (DC60V-130V) - Aluminum with surface anodizing treatment - Operating ambient temperature: -20 degrees to 50 degrees <Specifications> - Maximum output power: 90W - IP65 level For more details, please contact us below or download the catalog.

  • System lighting and lighting control

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Meanwell LED Power Supply HLG-60H-C 350 Constant Current

LED module power supply constant current 350mA with built-in PFC free voltage

MeanWell AC/DC power supply from a Taiwanese power supply manufacturer. <Features> - AC input, 100V, 200V compatible, free voltage - Metal case adopted - Built-in current adjustment circuit (Type A) - Waterproof rating IP65 (Type A) / IP67 - Domestic safety standard PSE certified - 5-year warranty - Dimming circuit included (Type B) - High efficiency 95% - For outdoor LED lighting, sign lighting, and LED lighting <Specifications> - Maximum output power: 70W - Constant current 350mA DC100-200V - Size: 171×61.5×36.8mm - Type A = Output voltage and current adjustable via internal volume, IP65 Type B = Built-in dimming circuit (non-stock item) Blank = IP67 Please check the specifications before placing an order. Some models in 12V/24V are in stock and can be shipped the same day. (*Orders placed on weekdays in the morning or large orders may be made to order.) Items not in stock can also be imported from Taiwan, starting from one piece. For more details, please contact us below or download the catalog.

  • System lighting and lighting control

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Meanwell LED Power Supply HLG-80H-C350 Constant Current

LED module power supply constant current 350mA with built-in PFC free voltage

MeanWell AC/DC power supply from a Taiwanese power supply manufacturer. <Features> - AC input, 100V, 200V compatible, free voltage - Metal case adopted - Built-in voltage adjustment circuit (Type A) - Built-in current adjustment circuit (Type A) - Waterproof rating IP65 (Type A) / IP67 - Domestic safety standard PSE certified - 5-year warranty - Dimming circuit included (Type B) - High efficiency of 95% - For outdoor LED lighting, sign lighting, and LED lighting <Specifications> - Maximum output power: 89.95W - Constant current 350mA DC128-257V - Size: 195.6×61.5×36.8mm - Type A = output voltage and current adjustable via internal volume, IP65, Type B = built-in dimming circuit (non-stock item) Blank = IP67 - Please confirm the specifications before placing an order. 12V/24V are in stock. Same-day shipping is available. (*Orders placed on weekdays in the morning, and large orders may be made to order.) Products not in stock can also be imported from Taiwan, starting from 1 piece. For more details, please contact us below or download the catalog.

  • System lighting and lighting control

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Meanwell LED constant current power supply HLG-120H-C350

LED module power supply constant current 350mA with built-in PFC free voltage

MeanWell AC/DC power supply from a Taiwanese power supply manufacturer. <Features> - AC input, 100V, 200V compatible, free voltage - Metal case adopted - Built-in voltage adjustment circuit (Type A) - Built-in current adjustment circuit (Type A) - Waterproof rating IP65 (Type A) / IP67 - Domestic safety standard PSE certified - 5-year warranty - Dimming circuit included (Type B) - High efficiency 95% - For outdoor LED lighting, sign lighting, and LED lighting <Specifications> - Maximum output power: 150.5W - Constant current 350mA DC215 ~ 430V - Size: 220×68×38.8mm - Type A = output voltage and current adjustable via internal volume, IP65, Type B = built-in dimming circuit (non-stock item) Blank = IP67 - Please confirm the specifications before placing an order. 12V/24V are in stock and can be shipped on the same day. (*Orders placed on weekdays in the morning or large orders may be made to order.) Items not in stock can also be imported from Taiwan, starting from one piece. For more details, please contact us below or download the catalog.

  • System lighting and lighting control

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Meanwell LED constant current power supply HLG-120H-C500

LED module power supply constant current 500mA with built-in PFC free voltage

MeanWell AC/DC power supply from a Taiwanese power supply manufacturer. <Features> - AC input, 100V, 200V compatible, free voltage - Metal case adopted - Built-in voltage adjustment circuit (Type A) - Built-in current adjustment circuit (Type A) - Waterproof rating IP65 (Type A) / IP67 - Domestic safety standard PSE certified - 5-year warranty - Dimming circuit included (Type B) - High efficiency 95% - For outdoor LED lighting, sign lighting, and LED lighting <Specifications> - Maximum output power: 150W - Constant current 500mA DC150 ~ 300V - Size: 220×68×38.8mm - Type A = output voltage and current adjustable with internal volume, IP65, Type B = built-in dimming circuit (non-stock item) Blank = IP67 - Please check the specifications before placing an order. 12V/24V are in stock and can be shipped the same day. (*Orders placed on weekdays in the morning or large orders may be made to order.) Products not in stock can also be imported from Taiwan, starting from one unit. For more details, please contact us below or download the catalog.

  • System lighting and lighting control

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Meanwell LED Constant Current Power Supply HLG-120H-C700

LED module power supply constant current 700mA with built-in PFC free voltage

MeanWell AC/DC power supply from a Taiwanese power supply manufacturer. <Features> - AC input, 100V, 200V compatible, free voltage - Metal case - Built-in voltage adjustment circuit (Type A) - Built-in current adjustment circuit (Type A) - Waterproof rating IP65 (Type A) / IP67 - Domestic safety standard PSE certified - 5-year warranty - Dimming circuit included (Type B) - High efficiency 95% - For outdoor LED lighting, sign lighting, and LED lighting <Specifications> - Maximum output power: 150.5W - Constant current 700mA DC107 ~ 215V - Size: 220×68×38.8mm - Type A = output voltage and current adjustable via internal volume, IP65, Type B = built-in dimming circuit (not in stock) Blank = IP67 - Please confirm the specifications before placing an order. 12V/24V are in stock and can be shipped the same day. (*Orders placed on weekdays in the morning, or large orders may be made to order.) Products not in stock can also be imported from Taiwan, starting from one piece. For more details, please contact us below or download the catalog.

  • System lighting and lighting control

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Meanwell LED constant current power supply HLG-120H-C1400

LED module power supply constant current 1400mA built-in PFC free voltage

MeanWell AC/DC power supply from a Taiwanese power supply manufacturer. <Features> - AC input, 100V, 200V compatible, free voltage - Metal case adopted - Built-in voltage adjustment circuit (Type A) - Built-in current adjustment circuit (Type A) - Waterproof rating IP65 (Type A) / IP67 - Domestic safety standard PSE certified - 5-year warranty - Dimming circuit included (Type B) - High efficiency 95% - For outdoor LED lighting, sign lighting, and LED lighting <Specifications> - Maximum output power: 155.4W - Constant current 1400mA DC54 ~ 108V - Size: 220×68×38.8mm - Type A = output voltage and current adjustable with internal volume, IP65, Type B = built-in dimming circuit (non-stock item) Blank = IP67 - Please check the specifications before placing an order 12V/24V are in stock. Same-day shipping is available. (*Orders placed on weekdays in the morning, and large orders are made to order.) Products not in stock can also be imported from Taiwan, starting from 1 piece. For more details, please contact us below or download the catalog.

  • System lighting and lighting control

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DALI dimmable LED power supply 30W 'PU030I180AQI24'

DALI dimming from 0.1% to 100%! 1 channel output, adjustable current range from 200mA to 1800mA, with DT6 holder included.

The "PU030I180AQI24" is a dimmable DALI power supply featuring overheat protection, short circuit protection, no-load protection, and over-power protection. It has a maximum constant power of 30W and a protection level of IP20. It offers a single channel output, with a constant current adjustable from 200mA to 1800mA. Additionally, the connection method is single-sided wiring. 【Features】 ■ Single channel output, current adjustable from 200mA to 1800mA ■ Voltage range: 2.5–50VDC ■ Dimming from 0.1% to 100% ■ 0.1% (logarithmic dimming); 0.4% (linear dimming) ■ DALI dimming ■ Off function, standby power <1.0W *For more details, please refer to the PDF document or feel free to contact us.

  • LED light source/module

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DALI 20W Dimmer 'SE-20-100-700-W1D'

High efficiency × PSE certified. 20W model compatible with 700mA.

The SE-20-100-700-W1D is a constant current power supply compatible with DALI2, designed for a 20W class with a 700mA output. It has obtained PSE certification and is a reliable product for the Japanese domestic market. ■ Specifications Input Voltage: 100–240V AC, 120–300V DC Output Current: 100–700mA (1mA step) Output Voltage Range: 9–42V DC Maximum Output Power: 20W Dimming Method: DALI-2 compatible (DT6) Dimming Range: 0–100% (minimum 0.01%)

  • DC Power Supply

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DALI 20W Dimmer "SE-20-100-700-W2D"

Supports both dimming and color adjustment. Space-saving design with a 20W DALI2 power supply.

The SE-20-100-700-W2D is a multifunctional power supply that supports DALI-2 DT6/DT8, capable of controlling not only light intensity but also color temperature. With high dimming accuracy and design flexibility, it is ideal for a variety of lighting environments. It has obtained PSE certification, ensuring safety for domestic use in Japan. ■ Specifications Input Voltage: 100–240V AC, 120–300V DC Output Current: 100–700mA (1mA step) Output Voltage Range: 9–42V DC Maximum Output Power: 20W Dimming Method: DALI-2 compatible (DT6/DT8) Dimming Range: 0–100% (minimum 0.01%)

  • DC Power Supply

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LED tube fluorescent light 22W, energy-saving, high color rendering, safe isolated power supply.

No construction required, energy-saving, high brightness, high-quality LED fluorescent lights, environmentally and human-friendly.

22W energy-saving, high-brightness LED fluorescent lights, certified with PSE, CE, and ROHS. Safe isolated power supply, with minimal light output decay of the product. 【Benefits of LED】: 1. No installation required: Expensive inverters and inefficient, heat-generating ballasts needed for fluorescent lights are not necessary. 2. Long lifespan: Using light-emitting diodes, the lifespan of fluorescent lights is over five times longer, making it extremely economical and reducing waste. 3. Energy-saving: Thanks to LED tube fluorescent light half-doubling light source technology, electricity costs are reduced to less than half, achieving over 80% energy savings. 4. No insects attracted: Insects that are attracted to ultraviolet light from fluorescent lights do not come near. 5. No flickering, protecting the eyes: LED lights directly replace alternating current, eliminating flicker, making them gentle on the eyes and very healthy. 6. High light source utilization: Ordinary fluorescent lights emit light in all directions, resulting in significant light loss. 7. No heat generation: LED lights convert solar energy from the entire power supply, with no energy waste produced. 8. No noise: LED lights operate silently. 9. Environmental protection: The light source of LED tube fluorescent lights emits no ultraviolet or infrared radiation. 10. Instant lighting: The response time of LED fluorescent lights is extremely short. ● For more details, please download the catalog or contact us.

  • Ballasts and fixture accessories
  • Waterproof, moisture-proof, explosion-proof lighting fixtures
  • Waterproofing work

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Disaster Prevention and BCP Measures [Hospitals, Clinics] Emergency Power Supply! Mobile Storage System

We recommend securing a minimum power supply in preparation for disasters and unexpected power outages.

"CUBOX" is a portable power storage system that can be easily used with the push of a button. It can supply power for approximately 30 hours as a backup power source for office buildings (about 10W for communication devices, about 70W for information terminals, and about 20W for lighting fixtures). *For CUBOX 3.3kWh. Traditionally, the mainstream approach to disaster prevention and BCP (Business Continuity Planning) measures has been the use of generators, but the assumption that "generators will definitely operate" is being reevaluated. In fact, during the Great East Japan Earthquake, about 30% of generators did not operate due to safety device activation and maintenance issues caused by the earthquake. Backup power sources are necessary to maintain the functionality of hospital facilities. [1] Emergency backup power for critical equipment such as pharmaceutical refrigerators [2] Backup power for communication devices as a means of communication among staff [3] Backup power for lighting fixtures in patient wards As part of disaster prevention and BCP measures, there have been implementations in over 50 municipalities and more than 30 hospitals to date. <Features> - Does not emit carbon monoxide or unpleasant odors, making it usable indoors. - Designed for quiet operation, allowing use at night. - Provides a better waveform (pure sine wave) than commercial outlets, making it suitable for precision equipment. - Easy maintenance. - Utilizes reliable Japanese-made lithium-ion batteries and power sources.

  • Other Batteries
  • others

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Backup power supply for the yeast refrigerator of a sake brewing company.

Adopted as a backup power source for the yeast refrigerator. It can also be connected to electrical products such as freezers and welding machines that cannot be used with regular batteries.

The "HPP-2000/HBB-1000" is an off-grid power source that can be used in places without electricity, just like a regular outlet. It offers an overwhelming capacity and high output that is not found in conventional portable power sources. It can be transported without restrictions on the means of transport, and it is equipped with casters for easy mobility. It has been adopted as a backup power source for the yeast freezer at a sake brewery. There are no other portable power sources from other companies that can back up refrigerators, and it was chosen because it can be taken out during emergencies. *For more details, please download the PDF or feel free to contact us.*

  • Power and Energy Equipment

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