Wireless Power Transmission Demo Unit <Realization of Power Supply and Communication Underwater>

Wireless power transmission is possible in enclosed spaces! The receiving circuit can be individually recognized by ID.

We would like to introduce our "Wireless Power Transfer Demo Unit." The receiving circuit is installed underwater, and wireless power is transmitted through glass from the power transmission circuit to the receiving circuit. The power transmission circuit collects sensor information simultaneously with wireless power transfer. This can be applied to monitor the vacuum level in a vacuum chamber, as well as the temperature inside a constant temperature bath. 【Features】 ■ Receiving circuit installed underwater ■ Wireless power transfer through glass from the power transmission circuit to the receiving circuit ■ Water temperature measured with a temperature sensor mounted on the receiving circuit ■ Power transmission circuit collects sensor information simultaneously with wireless power transfer ■ Monitored temperature displayed on a PC ■ Receiving circuit can be individually recognized by ID *For more details, please refer to the PDF document or feel free to contact us.

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Sensors can be replaced with various types! They can be applied to equipment condition monitoring devices and more.

We would like to introduce our "Wireless Power Transmission Demo Unit." A brightness sensor, temperature sensor, and receiving circuit are installed on a rotating table, allowing for wireless power transmission from the power transmission circuit to the receiving circuit. The power transmission circuit collects sensor information simultaneously with wireless power transmission. The sensors can be replaced with various types, making it possible to install them in locations where it was previously not feasible. 【Features】 ■ Brightness sensor, temperature sensor, and receiving circuit installed on a rotating table ■ Wireless power transmission from the power transmission circuit to the receiving circuit ■ Activation of each sensor connected to the receiving circuit ■ The power transmission circuit collects sensor information simultaneously with wireless power transmission ■ Monitor sensor information on a PC *For more details, please refer to the PDF document or feel free to contact us.

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Up to 50W output is possible! It can be used for practical evaluations incorporated into your company's products.

We would like to introduce our "High-Frequency Power Board." Using our wireless power evaluation high-frequency power board and reference antenna, you can confirm the operation of wireless power transmission. The high-frequency power board can output up to 50W, and with the reference antenna, it can operate with a load of up to 35W at a power transmission distance of 40mm. We can accommodate custom antenna designs according to your needs, so please feel free to contact us when you require assistance. 【Features】 ■ Uses our wireless power evaluation high-frequency power board and reference antenna ■ High-frequency power board can output up to 50W ■ Reference antenna can operate with a load of up to 35W at a power transmission distance of 40mm ■ Operates LED tape (12V) and fan (5V) as loads ■ The output start switch allows you to toggle the LED and fan On/Off by waving your hand *For more details, please refer to the PDF document or feel free to contact us.

• Other Software

Wireless power transfer technology selected for the "Kansai Manufacturing Selection 2018" by the Kinki Bureau of Economy, Trade and Industry.

"Wireless power transfer," also known as wireless power transmission, non-contact power transmission, and Wireless Power Transfer (WPT), is a technology that has recently gained attention as a method for supplying power to wireless terminals of IoT devices using advanced technology. Our wireless power transfer utilizes a magnetic resonance method, which features long transmission distances and high efficiency. To actually perform power transmission, it is necessary to combine various technologies in addition to antenna design. Therefore, we will propose solutions tailored to our customers' needs, starting with contract design. [Features] - Design of suitable coils tailored to application devices - Maximization of transmission efficiency at the desired transmission distance - Evaluation of transmission efficiency and output power of the wireless power transfer section - Adjustment of magnetic resonance to enhance transmission efficiency *For more details, please refer to the PDF materials or feel free to contact us.

• Measurement and Inspection
• Power and Energy Equipment

For wireless power transfer design outsourcing, go to WTI!

This technology enables wireless power supply for electronic devices, allowing for high-efficiency power delivery even at a distance. The transmission distance of the electromagnetic induction method, commonly used in wireless power transfer, is generally about 1 cm. However, with our magnetic resonance method, power transmission is possible over distances of several tens of centimeters. Additionally, our unique coil design based on our patented technology allows for more efficient power transmission and a wide range of compatibility for highly customizable wireless power devices. 【Service Overview】 ■ Contract design service for wireless power supply coils ■ Contract evaluation service for magnetic resonance wireless power transfer *For more details, please download the PDF or feel free to contact us.

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An article about the resin-based lightweight formwork system "PERI DUO" has been published in the "Construction News" (November 7, 2025)! "PERI DUO" is a new system formwork made of resin that can be used for walls. It is made from a newly developed material called "Politec," which is high-strength and lightweight. With fewer components, it is easy to handle. It allows for increased reuse and is an environmentally friendly lightweight formwork that is flexible on the construction site! 【DUO Product Features】 ■ New system formwork made of resin ■ High strength and lightweight ■ Fewer components and easy to handle ■ 100% recyclable *For more details about this product, please feel free to contact us. PERI Japan Co., Ltd.

[To the owners of parking lots and parking lot construction companies] "I'm worried about not colliding with pedestrians when leaving the parking lot in my car..." Among vehicle entrances to parking lots, stores, residences, and factories, those particularly facing sidewalks or roadways are expected to pose risks of dangerous incidents such as collisions with pedestrians or between vehicles. To alleviate such concerns, Hotron proposes a [Departure Warning Sensor] that detects vehicle departures using various sensors and alerts the surroundings with LED lights and buzzers. The device consists of a simple configuration of "Sensor" + "Controller" + "Switching Power Supply (24V)" + "LED Rotating Light." *Please note that a separate control panel including the controller and switching power supply (24V) is required when using the departure warning system. *We kindly ask customers to arrange for the switching power supply (24V), LED rotating light, control panel, circuit breakers, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. We hope this will contribute to safer vehicle passage for everyone. ◎ For more details, please contact us or download the catalog.

【New Product Announcement】 UV - Ultra-Compact Irradiator LSP26FUV Series Released High intensity yet compact, a palm-sized cube-type ultra-compact UV irradiator. It offers a variety of UV wavelengths and can be used for a wide range of applications. Due to its compact size that fits in the palm of your hand, it is very convenient for simple inspections and research experiments, as well as other small tasks. *Details about the product features and specifications are currently being prepared. They will be published soon, so please wait a little longer. For more information, please feel free to contact us.

Japan Aluminum Co., Ltd. will exhibit at the High-Performance Materials Week "Adhesive and Joining EXPO" ~Proposing solutions for joining aluminum and resin~ This exhibition is one of the events that make up the "High-Performance Materials Week," which features cutting-edge material technologies, and is one of the largest comprehensive exhibitions in Japan for adhesives, joining machines, and fastening technologies. The Japan Aluminum Group will showcase various functional surface treatments currently under development, focusing on the joining solution PAL-fit for aluminum and resin. We sincerely look forward to your visit and hope you take this opportunity to see our offerings. https://www.nikkeikinholdings.co.jp/news/news/p2025110501hd.html Event Dates: November 12 (Wed) to 14 (Fri), 2025 10:00 AM to 6:00 PM (Ends at 5:00 PM on the final day) Venue: Makuhari Messe Hall 7 (Chiba City, Chiba Prefecture) Our Booth: Hall 7, 42-26

In recent years, with the increasing push for DX (digital transformation) and valuable feedback from all users in the field, we will be fully renewing "Compass PLUS." The new Compass PLUS will leverage its traditional strengths while completely revamping its design, functionality, and usability, thereby further enhancing its value in practical use. The official release is as follows, so please wait a little longer until then. 1) Improved visibility and operability 2) Enhanced intuitiveness 3) Streamlined information sharing These are the main points of improvement, and it will be available starting December 16, 2025. For an overview of the renewal, please download the materials. We are also planning an online briefing session, so please download the materials for more details as well. Renewal date: Tuesday, December 16, 2025 Temporary suspension period: Monday, December 15, 2025, 17:00 – 19:00 *Due to the renewal, data updates for observation devices (wave height, weather, water level, noise and vibration) will be suspended during the temporary suspension period. However, viewing of forecast information and other various information will still be possible as usual.