power supply Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 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:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. ブライト Tokyo//Trading company/Wholesale 東京支店
  2. G&ECO Tokyo//Electricity, Gas and Water Industry
  3. エアテックジャパン Tokyo//Building materials, supplies and fixtures manufacturers 篠崎事業所
  4. 4 東西電気産業 Osaka//Interior Design 本店(大阪)、東京店
  5. 5 廣瀬無線電機 Tokyo//Trading company/Wholesale ビジネスソリューション事業部
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power supply Product ranking

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. DALI2 compatible LED power supply, PSE certified, dimming control. ブライト 東京支店
  2. Emergency power supply that can operate air conditioners compatible with single-phase 100V and single-phase 200V. G&ECO
  3. Portable power supply for construction sites "ATB-1500" エアテックジャパン 篠崎事業所
  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 DALI 15W Dimming Power Supply 'MU015S070AQI370' ブライト 東京支店

power supply Product List

256～270 item / All 623 items

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Portable Power Supply "INFINITY 1800"

Portable Power Supply "INFINITY 1800"

Rapid charging from 0 to 80% in just 1.5 hours.

The "INFINITY 1800" is a high-capacity power supply model using lithium iron phosphate. It is equipped with a parallel operation system that supports even higher output. This allows for the expansion of power and capacity through parallel connections of the same model. Please feel free to contact us if you have any inquiries. 【Features】 ■ Lithium iron phosphate with over 3000 charge cycles ■ Advanced color LCD monitor ■ The "Power-MAX" function allows use with electrical appliances that exceed the rated output *For more details, please download the PDF or feel free to contact us.

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Constant Current Lighting Power Supply LPDC1E Series

Constant Current Lighting Power Supply LPDC1E Series

★Digital Setting Type with Light Distribution Control★

● This is a lighting power supply for LED lighting that requires high brightness and stable illuminance, such as high-brightness linear lighting (LED lighting) and linear dome lighting (LED lighting). ● This is a DC constant current driving method LED lighting power supply that varies the current flowing to the LED lighting for driving and dimming. ● This is an LED lighting power supply with light distribution control functionality that allows dimming of LED lighting by block. ● It is capable of flashing and dimming via external control signals. ● It includes LED disconnection alarm, LED overheating alarm, and LED overheating shutdown (various options available).

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Constant Current Lighting Power Supply LPAC1E Series

Constant Current Lighting Power Supply LPAC1E Series

★Analog setting type with light distribution control★

● This is a lighting power supply for LED lighting that requires high brightness and stable illuminance, such as high-brightness linear lighting (LED lighting) and linear dome lighting (LED lighting). ● This is a DC constant current driving method LED lighting power supply that varies the current flowing to the LED lighting for driving and dimming. ● This is an LED lighting power supply with light distribution control functionality, allowing dimming of LED lighting by block. ● It is capable of flashing and dimming via external control signals. ● It includes LED disconnection alarms, LED overheating alarms, and LED overheating shutdown (various options available).

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Constant Current Lighting Power Supply LPAC Series

Constant Current Lighting Power Supply LPAC Series

★Constant Current Analog Setting Type★

● This is a lighting power supply for LED lighting that requires high brightness and illumination stability, such as linear lighting (LED lighting) and dome lighting (LED lighting). ● It is a DC constant current driving method power supply for LED lighting that varies the current flowing to the LED lighting for driving and dimming. ● It is compatible with high-speed clock line sensors (line cameras) and cameras with fast shutter speeds. ● It allows for flashing and dimming controlled by external control signals. ● Dimming can be achieved through internal dimming from 0 to 100% using an analog volume or external dimming using an external control input voltage of 0 to 5V for LED lighting.

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PWM lighting power supply LPDP series

PWM lighting power supply LPDP series

★Digital Setting Type★

● This is a lighting power supply for LED lighting that requires high brightness and stable illuminance, such as linear lighting (LED lighting) and dome lighting (LED lighting). ● It is a DC constant voltage driving method for LED lighting that drives and dims by varying the voltage pulse width (PWM) to control the LED lighting. ● It can illuminate various types of LED lighting, including ring lighting, linear lighting (bar lighting), surface lighting, coaxial downlighting, and dome lighting. ● It allows for flashing and dimming of LED lighting through external control signals. ● Dimming can be achieved through 256 levels of internal dimming using a rotary switch or 8-bit external control input for external dimming, making it a highly reproducible lighting power supply for LED lighting.

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PWM Lighting Power Supply LPAP Series

PWM Lighting Power Supply LPAP Series

★Analog Setting Type★

● This is a lighting power supply for LED lighting that requires high brightness and stable illuminance, such as linear lighting (LED lighting) and dome lighting (LED lighting). ● It is a DC constant voltage driving method for LED lighting that drives and dims by varying the voltage pulse width (PWM) for the LED lighting. ● It can light various types of LED lighting, including ring lighting, linear lighting (bar lighting), surface lighting, coaxial downlighting, and dome lighting. ● It is possible to blink and dim the LED lighting using external control signals. ● Dimming can be achieved through internal dimming of 0-100% using an analog volume or external dimming with an external control input voltage of 0-5V for LED lighting.

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Constant Current Digital Set Power Supply ≪ LPDCJ Series ≫

Constant Current Digital Set Power Supply ≪ LPDCJ Series ≫

Constant current control power supply optimal for line cameras.

● Digital constant current control power supply for LED lighting ● Controls dimming by varying the lighting drive current ● Capable of setting dimming values in 256 levels or 1000 levels ● External control supports parallel communication, RS-232C communication, and Ethernet communication ● Error detection function detects LED disconnection, LED overheating, power supply overheating, internal fan stop of the power supply, and abnormal LED power supply voltage * Since parallel communication is in 256 levels, if the number of levels is set to 1000, the dimming will be divided into 256 levels.

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LED lighting and power supply for image processing

LED lighting and power supply for image processing

LED lighting and power supply for image processing

■LEDs have a long lifespan and require no maintenance. ■LEDs provide a stable light source immediately after being turned on. ■LEDs have good responsiveness and can be used as a strobe lighting source. ■LED lighting can be made in any shape to match the size and shape of the workpiece.

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[Noise Countermeasure Case] Centrifuge Stops for Unknown Reasons! What is the Cause!

[Noise Countermeasure Case] Centrifuge Stops for Unknown Reasons! What is the Cause!

The operation of multiple analysis devices is unstable and not functioning properly! Introduction of noise countermeasure examples.

At the C Research Institute, research and development of new drugs is being conducted, and many facilities are in operation. In these facilities, issues such as "we want to operate the centrifuge continuously for 8 hours, but the equipment stops at night" have occurred. We requested each equipment manufacturer to investigate the cause of the malfunctions and prevent their recurrence. However, since the manufacturers could not identify the cause of the malfunctions, they ended up providing temporary fixes. Additionally, repairs for equipment under warranty are all free of charge, but once the warranty period expires, repairs become chargeable, and those costs cannot be ignored. The facility manager began an investigation to improve this situation. *For more details, please refer to the PDF document or feel free to contact us.*

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Lamp lighting power supply

Lamp lighting power supply

A lamp lighting device that covers everything from UV, xenon, and HID to special-purpose light sources. It maximizes lamp characteristics and enhances light source performance!

The power supply for lamp lighting from San-Ei Electric can be matched with various lamps (discharge tubes). It maximizes the lamp characteristics and enhances the light source performance with San-Ei's power supply. 【Features】 ■ Compatible with various lamps (discharge tubes) ■ Development and production possible from a few watts to several tens of kilowatts (customizable) ■ Achieves low cost, compact design, high efficiency, and custom solutions within a low budget ■ Igniter designed and produced in-house ■ Achieves low noise and low grip design (through unique circuit design technology) *For details, please contact us or download the catalog.

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Power Supply "High Voltage Power Supply"

Power Supply "High Voltage Power Supply"

High-stability, low-cost high-voltage power supplies for various fields.

San-Ei Electric Co., Ltd.'s "High Voltage Power Supply" offers high stability at low prices across various fields. We provide proposals for various sectors through our filling equipment. It is ideal for ozone generators, ionizers, static eliminators, air purifiers, and more. 【Features】 - Filling technology, high-power design - Proven performance in commercial frequency and switching frequency - Adjustable output voltage function - High voltage output ranging from several kV to several tens of kV - High quality, high stability, compact design For more details, please contact us or download the catalog.

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LED Power Supply "ST8-W700-240N"

LED Power Supply "ST8-W700-240N"

Achieving high efficiency and high power factor! An LED power supply designed with serious energy-saving considerations.

The LED power supply "ST8-W700-240N" is ideal for large LED lighting in soccer stadiums, sports venues, and baseball fields. It can also be used for floodlights and high-bay fixtures. Ripple reduction has been considered to minimize the impact on equipment. 【Features】 ○ Low output current ripple ○ 1400mA output possible with 2 output connections ○ 700mA with independent 2 outputs ○ High efficiency, high power factor, lightning surge 15kV For more details, please contact us or download the catalog.

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LED power supply "β05-350-60NF"

LED power supply "β05-350-60NF"

Bringing out the best performance in any environment! San-Ei's LED power supply.

The LED power supply "β05-350-60NF" is a high-efficiency and highly durable power supply that maximizes the potential of LED lighting. Custom and semi-custom products can also be accommodated according to customer requests. Control for the high functionality of LED lighting is also possible. 【Features】 ○ Constant current voltage ○ Long lifespan design ○ Equipped with harmonic current suppression circuit ○ Dimmable For more details, please contact us or download the catalog.

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