We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for power supply.
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power supply Product List and Ranking from 435 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 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:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  4. 4 ジェーピージェネレーターズ Tokyo//Industrial Electrical Equipment
  5. 5 イサハヤ電子 Osaka//Electronic Components and Semiconductors
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power supply Product ranking

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  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 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  5. 5 Microwave power supply

power supply Product List

1306～1320 item / All 2153 items

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LED power supply (for equipment) Reship manufactured constant current power supply IP44

LED power supply (for equipment) Reship manufactured constant current power supply IP44

Constant current DC1.1A / DC0.95A / DC0.85A PSE certified! Achieved high efficiency and high power factor through circuit technology.

The Reshipu constant current power supply IP44 is an LED power supply for use within fixtures. It supports a wide input voltage of AC100/200V and is compatible with both 50/60Hz. Thanks to circuit technology, it achieves high efficiency and high power factor with minimal power loss. It meets safety standards as a PSE-certified DC power supply device. 【Features】 ○ High efficiency, high power factor ○ Minimal power loss ○ Wide input voltage ○ PSE certified ○ Meets safety standards For more details, please contact us or download the catalog.

  • power supply
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Wireless lighting control and dimming control Graphic Eye QS Lutron

Wireless lighting control and dimming control Graphic Eye QS Lutron

Built-in timer compatible with a wide range from residential to commercial facilities. The preset dimming system EcoSystem can connect up to 64 compatible fixtures.

EcoSystem is the name of Lutron's entirely new lighting control protocol. 【Features】 ○ Individual Address Each EcoSystem-compatible LED driver is assigned an address, allowing for independent control of each lighting fixture equipped with this driver. ○ Flexible Grouping Without Rewiring Since each lighting fixture with an EcoSystem driver has its own individual address, grouping and regrouping can be set without rewiring. It can also flexibly accommodate layout changes. ○ Easy Setup Eliminates the need for complicated programming using computers or other devices. All settings, including synchronization of devices and address settings for lighting fixtures, can be done with simple button operations on the main unit. ○ Simple and Easy Wiring In the event of a driver replacement, the address information from the old driver is automatically transferred to the new driver. There is no need for reprogramming. ○ Automatic Programming Function During Driver Replacement There is no need for reprogramming. For more details, please contact us or download the catalog.

  • LED lighting
  • power supply

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XLG Series

XLG Series

Affordable high-performance power supplies! We have a variety of lineups available.

The "XLG Series" is a low-cost, high-performance power supply. Output current can be adjusted with a potentiometer. We offer various types, including the "L type" for constant current from 700mA to 1050mA, the "M type" for constant current from 1400mA to 2100mA, and the "H type" designed based on a C56V output. 【Features】 ■ Low cost, high-performance power supply ■ Input voltage: AC100-305V ■ Protection features: SCP (short circuit) / OVP (over voltage) / OTP (over current) ■ Insulation design, 3-in-1 dimming (PWM/0-10/resistor B type) ■ Waterproof rating IP67 *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
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DALI 15W Dimming Power Supply 'MU015S070AQI340'

DALI 15W Dimming Power Supply 'MU015S070AQI340'

DALI/PWM dimming from 0.1% to 100%! Adjustable constant current between 200 to 700mA! High-efficiency LED power supply.

The "MU015S070AQI340" is a dimmable LED power supply equipped with active PFC functionality. The input voltage ranges from 100 to 240Vac and supports DALI/PWM dimming. The output current can be set between 200 and 700mA (voltage range 2.5~15). 【Features】 ■ Input voltage: 100–240Vac ■ Active PFC functionality ■ High efficiency: Typ. over 84% ■ Constant current 1 channel output *For more details, please refer to the PDF document or feel free to contact us.

  • LED Module
  • power supply

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DALI 50W Dimming Power Supply 'MU050S150BQI550'

DALI 50W Dimming Power Supply 'MU050S150BQI550'

0.1% to 100% DALI/PWM dimming! Total maximum load of 50W per channel, flicker-free, DT8 color tuning, human-centric lighting.

The "MU050S150BQI550" is a 50W S-series dual-channel LED power supply designed for human-centric lighting and color temperature adjustable applications. The two mixed channels achieve smooth color temperature adjustment and dimming with a deep dimming characteristic of 0.1%, making it feel like sunlight or moonlight. Additionally, in solo mode, it also supports PWM dimming signals. 【Features】 ■ 2CH output constant current driver (48, 24, 12V) that can also operate in constant voltage mode ■ Programmable operating tool ■ 0.1% dimming & 65536 dimming steps, standby power below 0.5W ■ Flicker-free operation across the entire range with a maximum load of 50W per channel ■ Supports both Dali and PWM dimming signals *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
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DALI 50W LED Power Supply 'MU050S150BQI570'

DALI 50W LED Power Supply 'MU050S150BQI570'

0.1% to 100% DALI/PWM dimming! Flicker-free with a maximum load of 50W per channel! Color tuning and human-centric lighting.

The "MU050S150BQI570" is a 50W S series dual-channel LED driver designed for human-centric lighting and color temperature variable applications. With various features such as programmable parameters, different outputs, and optional dimming strategies, the driver is adaptable to a wide range of applications. Additionally, it supports PWM dimming signals in solo mode. 【Features】 ■ 2CH output constant current driver capable of constant voltage operation (48, 24, 12V) ■ Programmable operation TOOL ■ 0.1% dimming & 65536 dimming steps, standby power below 0.5W ■ Achieves flicker-free operation across the entire range with a maximum load of 50W per channel ■ Supports both Dali and PWM dimming signals *For more details, please refer to the PDF documentation or feel free to contact us.

  • power supply
  • power supply

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DALI dimmable LED power supply 30W 'PU030I180AQI21'

DALI dimmable LED power supply 30W 'PU030I180AQI21'

DALI dimming from 0.1% to 100%! 1 channel output, with adjustable current ranging from 200mA to 1800mA. DT6DALI power supply.

The "PU030I180AQI21" is a dimmable 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 Module
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DALI 40W Dimmer 'SE-40-300-1050-W2D'

DALI 40W Dimmer 'SE-40-300-1050-W2D'

One device for dimming and color adjustment. High-performance DALI2 power supply compatible with 1050mA.

The SE-40-300-1050-W2D is a high-output LED power supply that supports both dimming and color tuning in compliance with DALI2 (DT6/DT8). It is ideal for accent lighting in commercial facilities and high-ceiling lighting, and it has obtained PSE certification. ■ Specifications Input Voltage: 100–240V AC, 120–250V DC Output Current: 300–1050mA (1mA step) Output Voltage Range: 9–42V DC Maximum Output Power: 40W Dimming Method: DALI-2 compatible (DT6/DT8) Dimming Range: 0–100% (minimum 0.01%)

  • Power Supplies
  • power supply

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

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 DALI2 compatible power supply in the 20W class that supports a 700mA output. It has obtained PSE certification and is designed for safe 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) Dimming Range: 0–100% (minimum 0.01%)

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DMX 50W Dimming Power Supply 'MU050S150BQI670'

DMX 50W Dimming Power Supply 'MU050S150BQI670'

0.1% to 100% dimming! Total maximum load of 50W per channel, flicker-free, human-centric lighting.

The "MU050S150BQI670" is a 50W S-series dual-channel LED power supply designed for human-centric lighting and color temperature adjustable applications. The two mixed channels achieve smooth color temperature adjustment and dimming with a deep dimming characteristic of 0.1%, making it feel like sunlight or moonlight. It can also be driven at constant voltage (48, 24, 12V). 【Features】 ■ 2CH output constant current driver capable of constant voltage operation (48, 24, 12V) ■ Programmable operation TOOL ■ 0.1% dimming & 65536 dimming steps, standby power below 0.5W ■ Flicker-free operation across the entire range with a maximum load of 50W per channel ■ Supports DMX dimming signals ■ ◇PSE *For more details, please refer to the PDF materials or feel free to contact us.

  • Power Supplies
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DALI 200W Dimming Power Supply 'MU200S024BPI500'

DALI 200W Dimming Power Supply 'MU200S024BPI500'

0.1% to 100% DALI/PWM dimming! Total maximum load of 200W per channel, flicker-free DT8 color tuning.

The "MU200S024BPI500" is designed for indoor or outdoor installation with an IP67 rating. It controls output currents from 0 to 8300mA through flexible dimming methods using DALI 2.0 and PWM interfaces. The driver provides excellent lighting quality and is designed with thermal management and longevity in mind. 【Features】 ■ Constant voltage: 24V ■ Programmable operation tool ■ Flicker-free operation across the entire range with a maximum load of 200W per channel ■ Supports both DALI and PWM dimming signals ■ ◇ PSE *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies
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DALI 50W Dimming Power Supply 'MU050S150BQI500'

DALI 50W Dimming Power Supply 'MU050S150BQI500'

0.1% to 100% DALI/PWM dimming! Maximum load of 50W per channel, flicker-free, DT8 color tuning, human-centric lighting.

The "MU050S150BQI500" is a 50W S series dual-channel LED power supply designed for human-centric lighting and color temperature variable applications. The two mixed channels achieve smooth color temperature variation and dimming with a deep dimming characteristic of 0.1%, making it feel like sunlight or moonlight. Additionally, it supports PWM dimming signals in solo mode. Due to its elongated shape, the "MU050S150BQI500" can also be used as a built-in power supply. 【Features】 ■ 2CH output constant current driver capable of constant voltage operation (48, 24, 12V) ■ Programmable operation TOOL ■ 0.1% dimming & 65536 dimming steps, standby power below 0.5W ■ Flicker-free operation across the full load range with a maximum of 50W per channel ■ Supports both Dali and PWM dimming signals ■ ◇PSE *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies
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DALI 30W Dimming Power Supply 'MU030S105BQI570'

DALI 30W Dimming Power Supply 'MU030S105BQI570'

DALI/PWM dimming from 0.1% to 100%! Programmable LED power supply adjustable between constant current of 100 to 1050mA.

The "MU030S105BQI570" is a dimmable LED power supply equipped with active PFC functionality. The input voltage ranges from 90 to 305Vac and supports DALI/PWM dimming. The output current can be set between 100 and 1050mA (voltage range 8~54V). 【Features】 ■ Input voltage: 90–264Vac ■ High efficiency: Typ. over 86% ■ Constant current 2-channel output ■ Constant voltage mode available 12–48V ■ ◇PSE *For more details, please refer to the PDF document or feel free to contact us.

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Lightning surge generator

Lightning surge generator

Compliant with IEC61000-4-5 standards! We also offer separate support for ultra-high voltage lightning surge generators of 30kV and above.

We handle a "Lightning Surge Generator" for reproducing tests of electronic equipment destruction and malfunction caused by lightning. It is a portable device compliant with the IEC61000-4-5 standard, and the model without a CDN unit can operate on battery power. We can also accommodate ultra-high voltage lightning surge generators of 30kV or more, so please feel free to consult us when needed. 【Specifications】 ■1.2/50μs: Voltage waveform ■8/20μs: Current waveform ■Output voltage: 6000V ■CDN unit: AC100V–200V 16A *For more details, please refer to the PDF document or feel free to contact us.

  • Testing Equipment and Devices
  • power supply

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DyNet Network Power DDNP1501

DyNet Network Power DDNP1501

DC power supply used in the DyNet network.

This is a DC power supply used in the DyNet network of the Philips Dynalite lighting control system. *For more details, please feel free to contact us.*

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