Power supply device Product List and Ranking from 9 Manufacturers, Suppliers and Companies

Wireless power transmission device

It's ultra-compact and ready to use immediately! You can disconnect the transmitter and power coil and use it by connecting the cables.

This product is a super compact, ready-to-use, playable wireless power supply unit. By simply connecting a microUSB-B cable from a computer or mobile battery, the chip LED on the receiving coil board lights up. Additionally, the transmitter and power coil can be separated, allowing for use with a connected cable. 【Features】 ■ Transmitter + power coil integrated board: 1 piece ■ Board dimensions: 55mm × 28mm, height: approximately 5mm ■ Oscillation frequency: 13.56MHz ■ Connection connector: microUSB-B ■ Power output: approximately 200mW ■ Wireless transmission distance: approximately 50mm *For more details, please refer to the PDF document or feel free to contact us.

Company：森川工業
Price：Other

Charger
Secondary Cells/Batteries
Power supply device

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[Information] Introduction to Wireless Power Transfer

In magnetic field resonance methods, there is little position dependence, and the wireless transmission distance is also significant technology!

This document provides a detailed explanation of Adtex's efforts in wireless power transfer. It includes information on the methods of wireless power transfer, coil misalignment, usage examples, provisional specifications, comparisons with magnetic resonance methods, and an overview of electromagnetic induction-based wireless power transfer technologies. Wireless power transfer is particularly suitable for charging items that cannot be accurately stopped, such as automated guided vehicles, as well as for powering wet items or those that cannot use electrical contacts (such as in seawater). 【Contents (partial)】 ■ Overview of wireless power transfer ■ Coil misalignment ■ Features ■ Usage examples ■ Provisional specifications ■ Adtex intellectual property *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

Charger
Power supply device

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Wireless Power Transfer <Development Partners Wanted>

The transmission efficiency is currently 85%, based on the overall efficiency from input AC to output DC!

We are currently seeking partners for the development and commercialization of wireless power transfer (users with applications, joint development of coils and power electronics). Our approach to wireless power transfer is characterized by its strong resistance to misalignment (no control required). The coupling coefficient between the transmitting and receiving coils and the power supplied are unrelated up to the critical distance. The transmission efficiency, measured as the overall efficiency from input AC to output DC, currently stands at 85% based on experimental values. If you are interested, please feel free to contact us. 【Features of Wireless Power Transfer】 - No sensors to sense the position of the transmitting and receiving coils - No signal transmission required between the transmitting and receiving sides - No digital control devices needed - Large margin for misalignment between the transmitting and receiving coils - Transmission distance is approximately equivalent to the coil size *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

Charger
Power supply device

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Wireless Power Transfer <Application 2>

It is possible to bend in all directions! There are also examples of use such as thin coils.

The "wireless power transmission" we are working on is suitable for powering wet items and those where electrical contacts cannot be used (such as in seawater). It is also ideal for charging devices like automated guided vehicles that cannot stop accurately. It features no sensors for sensing the position of the power transmission coil and the receiving coil, no signal transmission required between the transmission side and the receiving side, no need for digital control devices, and a large margin for positional deviation between the transmission coil and the receiving coil. 【Features of Wireless Power Transmission】 ■ No sensors for sensing the position of the transmission coil and the receiving coil ■ No signal transmission required between the transmission side and the receiving side ■ No need for digital control devices ■ Large margin for positional deviation between the transmission coil and the receiving coil ■ Transmission distance is approximately equivalent to the coil size *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Low Noise Wireless Power Supply Device

Eliminate noise issues generated by devices! Can be used safely in medical fields and automotive environments.

The "Low Noise Wireless Power Supply Device" is a product that can solve the noise issues generated by the device. Developed in collaboration with the Matsuki and Sato laboratories at Tohoku University Graduate School as part of the JST Reconstruction Promotion Project, it utilizes an 8-shaped coil for power transmission, significantly reducing noise without lowering power transmission efficiency, ensuring safety and security, and allowing it to be offered as a product that leverages its original convenience as a medical wireless power supply device. We provide custom design for wireless power supply devices and can accommodate everything from prototypes to mass production. 【Features】 - Solves noise issues generated by the device - Jointly developed with the Matsuki and Sato laboratories at Tohoku University Graduate School - Power transmission using an 8-shaped coil - Significantly reduces noise without lowering power transmission efficiency *For more details, please refer to the PDF document or feel free to contact us.

Company：光電子
Price：Other

others
Power supply device

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Power supply device "slip ring system"

A wealth of achievements from standard to customized!

The "slip ring system" is a power supply device that continuously supplies electricity to mechanisms involving rotation. We offer a wide range of standard models. You can choose based on your required current value, number of poles, size, and more. Additionally, we can also propose customized products tailored to your requirements beyond standard models. 【Features】 ■ No contact failure ■ Excellent wear resistance ■ Free combination of poles ■ Custom manufacturing is also possible *For more details, please download the PDF or feel free to contact us.

Company：大崎電業社
Price：Other

Other energy equipment
Other machine elements
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Improvement of non-contact power supply device

A device that transmits power without contact through conductors such as electric wires! There is no contact with conductors!

Our company has been engaged in the research and development of non-contact power supply devices using electromagnetic induction since 1998. The initial product we developed was a small-capacity device in the tens of watts range, which was commercialized and sold for powering household illumination lamps and decorations. Subsequently, to expand applications, we have developed large-capacity products ranging from hundreds of watts to 3 kW. This document provides an overview of Aichi Electric's "non-contact power supply device" and highlights the improvements made this time. We invite you to read it. [Contents (partial)] ■ Introduction ■ Overview of the non-contact power supply device ■ Operating principle of the non-contact power supply device ■ Conventional non-contact power supply device ■ Improved non-contact power supply device *For more details, please refer to the PDF document or feel free to contact us.

Company：愛知電機モーターカンパニー応用機器営業グループ
Price：Other

Other machine elements
Power supply device

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Elevator parking lot EV automatic charging device (patented technology)

The electric connector (power supply) for EV charging is automatically attached and detached from the pallet in the multi-story parking lot. There is no need to route wiring or cables.

The electric connector will automatically attach and detach to the EV charging pallet in multi-story parking lots and similar locations. It can accommodate connections in both horizontal and vertical directions. Additionally, installation outdoors is not an issue. We will design and manufacture custom solutions based on the customer's equipment situation. We can also develop products individually for multi-story parking lot manufacturers.

Company：ナブテスコサービス産業機械部　
Price：Other

Other Connectors
Power supply device

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Wireless power transmission <Application 1>

Introducing the applications of wireless power transmission that Adtex is working on!

The "wireless power transmission" that we are working on is suitable for charging items that cannot be stopped accurately, such as automated guided vehicles. It is also suitable for powering wet items or those that cannot use electrical contacts (such as in seawater). It features the absence of sensors to sense the positions of the transmission coil and the receiving coil, no need for signal transmission between the transmission side and the receiving side, and no need for digital control devices. **Features of Wireless Power Transmission** - No sensors to sense the positions of the transmission coil and the receiving coil - No need for signal transmission between the transmission side and the receiving side - No need for digital control devices - Large margin for positional misalignment between the transmission coil and the receiving coil - Transmission distance is approximately equivalent to the coil size *For more details, please download the PDF or feel free to contact us.*

Company：アドテックス
Price：Other

Charger
Power supply device

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Wireless power transfer technology

Solve the slip ring wear problem of turntables and rotating platforms! Achieve stable operation.

Our "wireless power transmission technology" is a unique technology that overcomes the weaknesses of conventional wireless power transmission. It is robust against distance variations and achieves highly practical power delivery. Even with vibrations from a rotating platform or positional shifts, it maintains stable power transmission. It can operate stably in real-world environments where other technologies have struggled. Additionally, while traditional methods saw significant power fluctuations with changes in distance, our technology transmits a constant power across the entire range. It features simple control and a highly reliable design. [Features] ■ Exceptionally strong against distance variations ■ Same power from distance 0 to the limit ■ Transmission distance is approximately the size of the coil *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Other energy equipment
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Solving the AGV stop position error problem! Wireless power transfer technology.

Even with positional misalignment, charging starts automatically! Achieving highly practical power supply.

Our company's "wireless power transmission technology" has overcome the weaknesses of conventional wireless power transmission through our unique technology that surpasses magnetic resonance methods. Charging starts automatically even if the AGV's stopping position is misaligned. There is no need for manual position adjustments by operators. This reduces waiting time for charging and position adjustments, significantly improving the operational rate of AGVs and enhancing logistics efficiency. 【Our Strengths】 1. Strong against distance variations 2. Consistent power transmission across the entire range 3. Easy integration into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Other energy equipment
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Off-grid power supply device for hybrid energy storage systems OFGSⓇ-H

Switching not required (always powered type) for 'Always and In Case Free' - Towards a phase-free environment for 'Disaster Preparedness Without Preparation' OFGSⓇH Series.

The OFGS® (OFF GRID SWITCH BOX) series from Tsuruta Electric is a transformer and control/protection integrated switching panel/transmission system developed to maximize the use of solar storage batteries during both normal and power outage conditions. The OFGS®-H series is a constant power supply system designed for hybrid storage battery systems. During power outages and restorations, it allows for seamless power supply and autonomous operation without the need for manual intervention, thanks to the automatic switching mechanism of the dedicated transformer. This system fully utilizes the capabilities of hybrid PCS without the need to switch between grid (GRID) and off-grid (Off GRID), enabling the realization of corporate renewable energy initiatives such as BCP measures, phase-free operations, and RE100, while addressing installation conditions related to grid connection. It facilitates the construction of a storage battery system that provides clean energy through natural energy (solar power) and off-grid (independent of the power grid) supply, regardless of normal or emergency situations. By packaging "three-phase transformers" + "Scott transformers (for specific single-phase loads)" + "protection devices" + "control devices" into an 'all-in-one package', installation and construction time can be significantly reduced.

Company：TSURUTA ELECTRIC CO., LTD.
Price：Other

Solar power generator
Power supply device

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BeagleBone Black PoE/PSE board

You will be able to use PoE devices such as network cameras in a solar/battery environment.

Texas Instruments Linux/ARM system: By using the BeagleBone Black board in conjunction with the battery charger circuit board OELBBBPWR01, it becomes possible to utilize PoE devices such as network cameras in solar/battery environments. This device (OELBBBPoE01) provides the functionality of PSE (Power Sourcing Equipment) for PoE (Power over Ethernet).

Company：光電子技研
Price：10,000 yen-100,000 yen

Embedded Board Computers
Power supply device

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Solving the power supply efficiency decline for pallet and large workpiece transport! Wireless power transfer technology.

Even with vibrations and positional shifts of the painting robot, stable power supply is maintained!

Our company's "wireless power transmission technology" has overcome the weaknesses of conventional wireless power transmission through our unique technology that surpasses magnetic resonance methods. It enables high-speed transport even for large workpieces, significantly improving production efficiency and maximizing throughput. There is no need for larger equipment, which helps to reduce initial investment. It also minimizes energy loss and lowers running costs. 【Our Strengths】 1. Strong against distance variations 2. Transmits constant power across the entire range 3. Easy to integrate into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

Charger
Other energy equipment
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Solving the unstable power supply issue in aquaculture facilities! Wireless power transmission technology.

It responds to distance variations caused by water flow and schools of fish! It achieves stable power transmission in underwater environments.

Our company's "wireless power transmission technology" has overcome the weaknesses of conventional wireless power transmission through our unique technology that surpasses magnetic resonance methods. There are no power supply failures due to distance variations. It is unaffected by water currents or schools of fish, ensuring that underwater pumps and monitoring equipment operate reliably, stabilizing the aquaculture environment. [Our Strengths] 1. Strong against distance variations 2. Consistent power transmission across the entire range 3. Easy integration into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Other energy equipment
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Solving the water film problem of waterproof charging stations! Wireless power transmission technology.

Even with a water film, charging efficiency is maintained! Achieving highly practical power supply in outdoor environments.

Our company's "wireless power transmission technology" has overcome the weaknesses of conventional waterproof charging through our unique technology that surpasses magnetic resonance methods. There is no need for water film removal or contact cleaning. Charging can be done immediately even after bad weather, dramatically improving work efficiency. Since charging can be done at a constant power regardless of the state of the water film, accurate operational planning can be established, maximizing uptime. 【Our Strengths】 1. Strong against distance variations 2. Transmits constant power across the entire range 3. Easy integration into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Other energy equipment
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Solving the coil contamination problem of automatic painting robots! Wireless power transmission technology.

Stable operation even in painting environments! It resolves issues of power supply interruption caused by coil contamination and distance fluctuations.

Our company's "wireless power transmission technology" has overcome the weaknesses of conventional wireless power transmission through our unique technology that surpasses magnetic resonance methods. With zero contact parts, cleaning operations in painted environments are no longer necessary, significantly reducing the burden and costs on-site. Freed from wiring constraints, the freedom of movement and operational precision at the end of the arm have dramatically improved. Complex and delicate tasks can now be performed wirelessly with high precision. [Our Strengths] 1. Strong against distance variations 2. Transmits constant power across the entire range 3. Easy integration into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Solving the problem of reduced power supply efficiency due to misalignment of component positions! Wireless power transmission technology.

Even with positional misalignment, we maintain stable power supply efficiency! We solve power supply challenges on the manufacturing line.

Our company's "wireless power transmission technology" has overcome the weaknesses of conventional wireless power transmission through our unique technology that surpasses magnetic resonance methods. We eliminate the risk of efficiency decline due to positional fluctuations. Our high-efficiency production lines can operate safely 24 hours a day, 365 days a year. Stable power supply improves manufacturing quality, with no adverse effects on precision machining. 【Our Strengths】 1. Strong against distance variations 2. Constant power transmission across the entire range 3. Easy integration into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Other energy equipment
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Solving the frequent issue of position readjustment! Wireless power transmission technology.

No need for positional adjustment, stable power supply! We solve the challenges of non-contact power supply for the movable parts of industrial robots.

Our company's "wireless power transfer technology" overcomes the weaknesses of conventional wireless power transfer through our unique technology that surpasses magnetic resonance methods. It eliminates the need for repositioning work, significantly reducing the burden and costs for operators. It also eliminates the risk of work interruption and maximizes production efficiency through continuous operation. With stable power supply, it maintains the operational accuracy of robots at an appropriate level at all times. [Our Strengths] 1. Strong against distance variations 2. Transmits constant power across the entire range 3. Easy integration into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Other energy equipment
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Solving the efficiency decline problem of EV wireless charging! Wireless power transfer technology

Achieved stable operation in real environments, which was difficult with other companies' technologies! Easy integration into existing lines.

Our company's "wireless power transmission technology" overcomes the weaknesses of conventional wireless power transmission through our unique technology that surpasses magnetic resonance methods. It enables efficient power transmission at practical distances without the need for excessively large equipment, making it easy to integrate into existing lines. While conventional methods experience significant power fluctuations with changes in distance, our technology transmits a constant power across the entire range. It is designed for easy control and high reliability. 【Our Strengths】 1. Resistant to distance variations 2. Transmits constant power across the entire range 3. Easy to integrate into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Solving the posture variation of multi-axis robotic arms! Wireless power transmission technology.

Eliminate the risk of disconnection in movable part wiring! Achieve stable operation of the production line with maintenance-free solutions.

Our company's "wireless power transmission technology" is a unique technology that overcomes the weaknesses of conventional wireless power transmission. It enables efficient power delivery over practical distances without the need for excessively large equipment, and it can be easily integrated into existing lines. Using a magnetic field that allows for underwater power transmission, it enables stable power transfer even in underwater environments. It also contributes to reducing the complexity of waterproof structures and maintenance costs. 【Our Strengths】 1. Strong against distance variations 2. Transmits constant power across the entire range 3. Easy integration into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Solving the wear issues of slip rings in turntables and similar devices! Wireless power transmission technology.

Maintenance-free and stable operation! Achieving highly practical power supply.

Our company's "wireless power transmission technology" has overcome the weaknesses of conventional wireless power transmission through our unique technology that surpasses magnetic resonance methods. We eliminate the risk of sudden failures, allowing production lines to operate safely 24 hours a day, 365 days a year. Since no wear powder is generated, there is no adverse effect on precision sensors, contributing to quality improvement. 【Our Strengths】 1. Strong against distance variations 2. Consistent power transmission across the entire range 3. Easy integration into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Solving the power supply instability problem caused by posture changes! Wireless power transmission technology.

Stable power supply regardless of posture! We solve the power supply challenges at the tip of multi-axis robotic arms.

Our company's "wireless power transmission technology" has overcome the weaknesses of conventional wireless power transmission with a unique technology that surpasses magnetic resonance methods. It maintains a stable power supply regardless of the posture and movement of the arm, achieving high operational efficiency and reducing maintenance work. You are completely freed from the complexities of wiring, the risk of disconnection, and replacement work. This simplifies equipment design and dramatically improves on-site efficiency. 【Our Strengths】 1. Strong against distance variations 2. Transmits constant power across the entire range 3. Easy integration into existing lines *For more details, please download the PDF or feel free to contact us.

Company：アドテックス
Price：Other

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Power supply methods for network cameras (IP cameras)

Power can be supplied to all IP cameras using only a LAN cable from PoE! This contributes to energy-saving measures.

Nowadays, it is common to install network cameras (IP cameras) for purposes such as monitoring, communication, and crime prevention. Cameras obviously require power, and in this blog, we will introduce methods for powering network cameras. Please take a moment to read it. [Contents] ■ Methods for powering network cameras ■ Advantages of comparing PoE power supply and AC power cameras ■ Points to consider when connecting other devices *For details on the column content, please refer to the PDF document or feel free to contact us!

Company：アイ・マーキュリー
Price：Other

Surveillance Cameras
Power supply device

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Power supply device Product List and Ranking from 9 Manufacturers, Suppliers and Companies | IPROS GMS

Power supply device Manufacturer, Suppliers and Company Rankings

Power supply device Product ranking