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 24, 2025～Jan 20, 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 24, 2025～Jan 20, 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. AXON DATA MACHINES,INC. Ishikawa//Industrial Electrical Equipment
  4. 4 トキトレーディング 本社 Hyogo//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 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Lightweight portable power supply reduces the risk of fire and explosion with a semi-solid battery! AXON DATA MACHINES,INC.
  3. Bipolar power supply and MF power supply
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  5. 5 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.

power supply Product List

856～870 item / All 2156 items

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DALI -2 Switch Push Button D Slave Input Device

DALI -2 Switch Push Button D Slave Input Device

No setup required! DALI switch ready to use Minimum configuration (1) DALI BUS (2) DALI-2 switch 3 (3) DALI-2 lighting fixture

【Features】 ■ Smooth dimming and color adjustment from 0.1%, easily creating spatial effects! ■ The master RAPIX modular switch connects to the DALI signal line. The slave RAPIX switch connects to the master. ■ DALI consumption current: 4mA ■ Configurable white LED IEC 62386–332 (Feedback) ■ Various settings possible with the built-in application controller for On/Off/Dimming, Color Adjustment, RGB/Timer Start/Stop/ Scene Recall/Continuous Playback of Multiple Scenes, etc. ■ Built-in memory in the controller 8 zones/8 scenes/2 flags/8 User Memories/8 Timers ■ Configuration using DALI-2 software or RAPIX software *For more details, please feel free to contact us.

  • LED lighting
  • LED fluorescent lamp
  • Other lighting equipment

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DALI-2 dimming control, insulated, no-voltage a contact, 6 input devices.

DALI-2 dimming control, insulated, no-voltage a contact, 6 input devices.

"DALI-2 certified" can be used in conjunction with third-party products that have a voltage-free contact output.

This product is a DALI-2 push button input device with a built-in application controller. It can be linked with third-party products such as "sensors," "switches," "buttons," and "AV equipment" that have a voltage-free a contact output. The input type can be set using DALI commands. * Do not connect any part of the six voltage-free a contact inputs to AC 100-240V or neutral. (If mistakenly wired, it may fail instantly and cause a fire.) 【Features】 ■ Equipped with six input terminals, usable as switches or voltage-free a contacts. ■ Can be used as a DALI-2 switch with separately sold "single-pole" or "push button" available in Japan. ■ Each input supports very long cable wiring (up to 250m). ■ Smooth dimming and color tuning for circadian rhythm/human-centric lighting (HCL) with DT8 tunable fixtures and RGBWAF color effects. ■ DALI consumption current is 6mA. ■ Configurable using DALI-2 software or the free RAPIX software. * For more details, please download the PDF or feel free to contact us.

  • Other lighting equipment
  • LED lighting
  • LED fluorescent lamp

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DALI dimming signal distortion correction device DALI lighting control

DALI dimming signal distortion correction device DALI lighting control

Using this DALI product on some DALI line dimming signal lines improves the reliability of DALI communication.

Depending on the thickness of the DALI signal wire and the branching of the star wiring, distortion of the DALI dimming signal may occur. Furthermore, the tolerance for signal distortion may vary among DALI devices on the line, which can lead to a decrease in communication quality. DALI dimming signal distortion correction devices help to correct this distortion in the DALI dimming signal and improve the reliability of DALI communication.

  • Other lighting equipment
  • LED lighting
  • LED fluorescent lamp

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DALI eHub Controller | Dimming Lighting Control API

DALI eHub Controller | Dimming Lighting Control API

DALI Application Controller RAPIX 32 Zones, 32 Scenes Compatible Input Device

【Features】 ■ Operates at DC12 V SELV ■ Socket for connecting input peripherals ■ Saves logical operations and peripheral settings ■ Plug and play connection for peripherals (sensors or interfaces) ■ Terminal block for DALI line connection ■ LED indicators for power, DALI, and Ethernet ■ Supports RAPIX LCD switches ■ Built-in memory in the controller 32 zones / 32 scenes / 2 flags / 32 User Memory / 32 Timers ■ Up to 8 schedules

  • Other lighting equipment
  • LED lighting
  • LED fluorescent lamp

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DALI -2 Sensor Exposure Mounting Cover - White DALI Lighting Control

DALI -2 Sensor Exposure Mounting Cover - White DALI Lighting Control

DALI -2 Sensor Exposure Mount Cover - White

【Features】 ■ Available in white or black variations. (DGOZ-SEN-SMH-BK Black version) ■ Suitable for direct mounting on top of or on the surface of conduit boxes. ■ 4 conduit entry knockouts compatible with conduits up to 21 mm in diameter. ■ Elongated mounting holes to accommodate distortion of mounting box/screw positions.

  • LED lighting
  • Area Sensor
  • LED fluorescent lamp

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DALI -2 Sensor Exposure Mounting Cover - Black DALI Lighting Control

DALI -2 Sensor Exposure Mounting Cover - Black DALI Lighting Control

DALI -2 Sensor Exposure Mount Cover - Black

【Features】 ■ Available in white or black variations. (DGOZ-SEN-SMH- White) ■ Suitable for direct mounting on top of or on the surface of electrical conduit boxes. ■ 4 x conduit entry knockouts compatible with conduits up to 21 mm in diameter. ■ Elongated mounting holes to accommodate distortion in mounting box/screw positions.

  • Area Sensor
  • LED lighting
  • Floodlight

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DALI -2 Ethernet EDID DALI lighting control

DALI -2 Ethernet EDID DALI lighting control

You can add two EDIDs and add DALI lines 1 to 4 to one Zone Controller.

【Features】 ■ Two-channel DALI line ■ DALI current consumption 2 mA ■ Twisted pair network operation at 0 / 100 / 1000 Mbits/second ■ Managed network SNMP monitoring ■ Address assignment via DHCP or static configuration ■ Using RAPIX Emergency software, multiple Ethernet/DALI interface devices can be installed and operate as a single system. ■ Device Ethernet connection uses RJ45 8-pin socket ■ DALI line communication LED indication for each line ■ Ethernet communication LED indicator ■ Operates on 5 to 12 V DC power supply (DIN mount power supply DGLMPS12DC/1-0 sold separately) ■ System developers or software developers: Software development kit available. This device can be custom branded to fit applications. ■ Compliant with DALI-2 standards IEC 62386-101 and IEC 62386-103 *For more details, please download the PDF or feel free to contact us.

  • controller
  • LED lighting
  • Floodlight

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Open frame AC-DC power supply for medical and industrial equipment

Open frame AC-DC power supply for medical and industrial equipment

Consistent support from 12W to 612W. A power supply solution that can be provided by a single company.

**Main Features** Compliance with medical standards (IEC/EN/ANSI/AAMI ES60601-1 Ed.3.1) and industrial standards (IEC/UL 62368-1) → Can be safely adopted for both medical devices and I.T.E equipment 2×MOPP (Means of Patient Protection) compliant / Touch current below 100μA → Designed for use in high-safety medical environments Universal input of 100–240VAC → Suitable for overseas expansion and global markets Natural air cooling with a maximum output of 612W (fan model) → High output even in a compact design, with thermal management considered Standard protection against short circuit, overvoltage, overcurrent, and overheating → Safety mechanisms that alleviate designers' concerns High-efficiency design compliant with DoE Level VI and ErP Stage 2 → Balances energy saving and long lifespan Custom design and modification support available → Flexible response to OEM/ODM projects

  • power supply
  • Other power sources
  • power supply

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800W CRPS power supply for data center equipment

800W CRPS power supply for data center equipment

800W Server CRPS Power Supply (1U) S801-1AA120PC | 90–264Vac / 180–300Vdc (HVDC) Input

This is an 800W class CRPS power supply that achieves high efficiency (80 PLUS Platinum) along with redundancy and maintainability (hot-swappable) for data center equipment and industrial servers, and supports PMBus monitoring. The S801-1AA120PC is an 800W server power supply that is easy to adopt as a power unit for servers, storage, and communication equipment, featuring the Intel standard CRPS (1U) form factor. In addition to a wide input range of 90–264Vac, it also supports high voltage DC input of 180–300Vdc (HVDC). It allows for configuration considerations that match the power architecture of the equipment side. Furthermore, with PMBus 1.2 compliance, it enables visualization and monitoring of power status, contributing to the advancement of operational maintenance.

  • power supply

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MassPower Industrial Power Supply MPA Series

MassPower Industrial Power Supply MPA Series

Industrial Power Supply MPA Series

The MPA series is a switching power supply optimized for industrial equipment. It features high voltage input and a space-saving design, contributing to stable operation of devices and increased design flexibility.

  • power supply

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MassPower Industrial Power Supply MPE Series

MassPower Industrial Power Supply MPE Series

Industrial Power Supply_MPE Series

The MPE series is an economical (cost-focused) and compact AC-DC power supply series for industrial equipment. It offers a lineup ranging from 50W to 150W, featuring wide input and long-term operation support.

  • power supply

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MassPower DIN Rail Power Supply DRA Series

MassPower DIN Rail Power Supply DRA Series

MassPower_DIN Rail Power Supply DRA Series (15W to 240W)

The DRA series is a DIN rail-mounted power supply series that is ideal for control panels and FA equipment. It is compatible with TS-35 (7.5/15) standard DIN rails and offers a lineup ranging from 15W to 240W (DRA-15/30/60/75/120/240). It supports a withstand voltage of 380Vac for 24 hours (without damage) and long-term operation at 300Vac, covering an operating temperature range of -30°C to +70°C. It also features a constant current (CC) design and comes with a 3-year warranty.

  • power supply

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Inverter-type resistance welding power supply "800V Series"

Inverter-type resistance welding power supply "800V Series"

While having high power, it is compact in size and does not require a specific location!

The "800V Series" is an inverter-type resistance welding power supply that accommodates a wide range of applications, from fine parts to those requiring high current for welding. For low to medium range welding (e.g., micron-sized tiny parts), the 820V, 820VZ, and 840V are recommended. For high range welding that requires high current (e.g., TO package welding or fusing), the 890V or 899V is recommended. We support the selection of models suitable for your parts, materials, thickness, and shapes. 【Features】 ■ Constant current feedback control ■ Reversal function ■ Control frequency of 2kHz ■ 16 condition settings ■ Easy-to-read display with a glory display tube ■ Built-in monitoring function with two-color LED judgment *For more details, please download the PDF or contact us.

  • power supply

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