Exhibit at "TECHNO-FRONTIER 2026 Power Supply Systems Exhibition" | Power Technology Consultation Desk Open for 3 Days

UNIFIVE CO., LTD. will exhibit at "TECHNO-FRONTIER 2026 Power System Exhibition" (7/15~17, Tokyo Big Sight West Hall 1 1-AA04). A power technology consultation desk staffed by Japanese engineers will be available for all three days to provide on-the-spot consultations on thermal design, noise countermeasures, standards compliance, and custom power supplies.

26.6.2026

We will exhibit at the "Power Supply Systems Exhibition," a constituent exhibition of TECHNO-FRONTIER 2026, held at Tokyo Big Sight from July 15 (Wed) to 17 (Fri), 2026. The Power Supply Systems Exhibition is Japan's only specialized technical exhibition dedicated to power supplies, bringing together the latest technologies related to power supplies, from power conversion through power electronics to stable power supply using UPS and capacitors. Engineers from all industries, including automotive, FA, precision machinery, home appliances, robotics, and medical devices, will attend.

At our booth as a power supply manufacturer, Japanese engineers will be available for three days at the "Power Supply Technology Consultation Desk." No reservation is required, and you are welcome to consult with us at any time. We also accept advance inquiries through our inquiry form.

Event Overview

Pre-register for your visit here (Official Website) - Free Admission

Please complete advance registration via the above link, print your admission badge, and bring it with you.

3-Day Permanent "Power Supply Technology Consultation Desk"

At our booth, we will set up a permanent "Power Supply Technology Consultation Desk" for the three days of the exhibition. A Japanese engineer with development experience who is currently responsible for Products failure analysis will be available on-site to directly answer your technical questions.

Advance consultations now accepted: Please send your consultation details and specification requirements in advance via the contact form. When doing so, please include "Exhibition Consultation" at the beginning of the subject line or message to ensure smooth assistance.

From Principles to Standards, Explained in the Language of Engineers

One of the key strengths of our desk is the ability to explain, in the language of engineers, the "why" behind topics such as power supply operating principles, circuit mechanisms, and what safety standards technically require. Furthermore, because our engineers are familiar with on-site failure analysis, we can provide practical perspectives not found in catalogs, such as key points for power supply selection to prevent problems before they occur.

Examples of consultations: Technical consultations on thermal design and heat dissipation / Consultations on EMC and noise countermeasures / Studies on power supply miniaturization and higher efficiency / Explanations of technical requirements demanded by safety standards in various countries (industrial equipment, medical devices, home appliances, etc.) / Consultations on replacing or substituting existing power supplies / and more

We also accept consultations regarding individual development projects such as custom power supplies. Based on the details discussed at exhibitions, we will later reconfirm the specifics as necessary and inform you about feasibility and proposed directions for consideration.

Main Exhibits

AC Adapters and Switching Power Supplies for Industrial Equipment

We will exhibit AC adapters and switching power supplies for industrial equipment that withstand harsh environments and long operating hours. They support a wide range of industrial requirements, including wide operating temperature range (-20°C to 60°C), peak load capability, waterproofing (IP65, IP67 available with potting), lightning surge protection, and long-life design. All products comply with the international safety standard IEC 62368.

We also offer customization to match your operating environment, such as extended operating temperature ranges, lifespan adjustments, and changes to cables and connectors. For more details, please visit the Industrial AC Adapter Special Page.

Application-Specific AC Adapters

We offer AC adapters designed to meet the standards and characteristics required for various applications, including ICT and AV equipment, medical devices, and home appliances. Our engineers will propose suitable products on-site, taking into account the applicable safety standards and EMC requirements for each field. You can consider the optimal solution for your application, from standard products to fully customized options.

Compact, High-Efficiency Power Supplies Using Next-Generation Power Semiconductors

We will showcase compact, high-efficiency power supplies that incorporate next-generation power semiconductors. From an engineer's perspective, we will explain both the advantages and key considerations in addressing design challenges such as device miniaturization, heat reduction, and power loss reduction.

Power Supplies Compliant with International Safety Standards and Medical-Grade Power Supplies

We offer power supplies compliant with domestic and international safety standards. For medical devices, we also provide power supply series that comply with IEC 60601-1 and ensure 2xMOPP insulation. For development engineers facing challenges in meeting regulatory requirements, our engineers will clearly explain what the standards technically require.

What We Can Offer as a Power Supply Manufacturer

We are a power supply manufacturer that handles everything from design and manufacturing to quality assurance within our own group. For each and every customer, we take full responsibility in meeting your needs, from specification adjustments and custom design to stable supply after mass production.

In terms of quality, we have established a traceability system that stores post-shipment test data over the long term, enabling us to meet the demands of fields requiring long-term supply and strict quality control, including industrial and medical equipment. For more details, please see Our Quality Initiatives.

Request for Visitors

If you are involved in development, design, or procurement and are facing challenges with power supply selection, standards compliance, or thermal and noise countermeasures, please visit our booth (West Exhibition Hall, West Hall 1, 1-AA04). If you inform us of your inquiry details in advance, we can prepare relevant materials and samples for you. For inquiries, please contact our sales team from here.

Advance Visitor Registration Here (Official Website) - Free Admission

Please complete advance registration via the above link, print your admission badge, and bring it with you.

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