"List of Handling Manufacturers" Tozai Electric Industry Co., Ltd.

East and West of Lamp Sockets! Latest Comprehensive Catalog! LED-related items are listed separately! [Free Materials Available] Includes many explanations of incandescent bulb technology, safety precautions, and warnings!

East and West of Lamp Sockets! Latest Comprehensive Catalog! 【Contents】 ■ Halogen P.1 ■ HID Lamps P.15 ■ Blacklight Fluorescent Lamps, Germicidal Lamps, Inverters P.19 ■ Incandescent Lamps P.25 ■ Sockets P.67 ■ Technical Explanation of Incandescent Bulbs, Safety Precautions and Warnings P.83 *For more details, please contact us or refer to the catalog!

• lamp
• System lighting and lighting control
• Ceiling Lighting Fixtures

This is a quick reference table for selecting the model of LED tape lights (lighting for creating light spaces). Some models support RGB full color! 60 LEDs/m can be cut every 5 cm!

We have prepared an LED tape light model selection table based on the positioning of the reference chart! 【Features】 ■ Slim and flexible tape light ■ Available in two types: SMD3528 and SMD5050, with SMD5050 supporting RGB full color ■ A wide range of light source colors ■ Safe specification of DC12V ■ Easier disposal compared to fluorescent lights ■ Emits less harmful rays such as infrared and ultraviolet, and has minimal flicker, making it gentle on people ■ LED = Energy-saving = CO2 reduction for decarbonization! 【Applications】 ■ Indoor indirect lighting (such as bar displays), interior lighting (stores, homes, etc.) ■ Spatial lighting for events, concerts, etc. ■ Decoration for showcases and signs *For more details, please contact us or refer to the catalog!

• System lighting and lighting control
• Lighting
• Lighting Planning

Carefully selected LED elements minimize variation and achieve uniform light! Consideration for voltage drop ensures beautiful illumination all the way to the end. High-quality tape lights at an affordable price!

We provide tape lights that minimize color variation by carefully selecting LED elements in our factory and managing production. Using improved circuit boards designed in Japan, we also consider voltage drop, ensuring a beautiful light output all the way to the end. We can recommend the appropriate model based on the usage location and method. Our products have received particularly high praise from those in the event and decorative lighting industry and are currently a big hit! Please feel free to discuss pricing with us. 【Features】 ■ Uses SMD5050 chips ■ Available in IP20 to IP68! Choose waterproof and dustproof options according to your needs ■ Can be cut every 5 cm ■ Safe 12V specification ■ Can be installed on curved surfaces (minimum bending radius of 5 cm) 【Applications】 ■ Indoor indirect lighting, interior lighting ■ Spatial lighting effects ■ Decoration for showcases and signs ■ For operation confirmation displays of equipment, and for delineating restricted and accessible areas in facilities like factories, etc. *For more details, please contact us or refer to our catalog!

• Showcases (for general store use, freezing, refrigeration, heat retention, etc.)
• System lighting and lighting control
• Lighting Planning

TOZAI's inverter shipment record exceeds 10 million units. Please leave custom solutions for sterilization devices to us!

【Domestic Production Inverter Board】 The inverter is essential for the use of ultraviolet sterilization lamps. With the technology and experience cultivated by TOZAI over many years, we will contribute to your development of sterilization lamp devices. 【Features】 - Reliable domestic production - A wide range of products tailored to various power supplies - Flexible support for various customizations such as residual heat processing and non-light detection - Lighter, energy-efficient, and higher luminous efficiency compared to copper-iron stabilizers We also offer a variety of other sterilization lamps and sockets for sterilization lamps. Please feel free to consult with us. We have a rich lineup that supports sterilization lamps from GL4 to GL40 in straight tube starter types. For more details, please feel free to contact us. Please note that the dimensions and electrical characteristics of the fluorescent lamp 30W (FL30) and the sterilization lamp (GL30) are different. *Please check the JIS standards for details. *It is necessary to confirm the matching of the lamp you will use with the inverter (this is not a verification of sterilization effectiveness). We have evaluation units available, so please feel free to inquire.

• Air conditioning equipment
• lamp
• Ballasts and fixture accessories

We support the manufacturing and development of ultraviolet sterilization (UV-C) devices with material supply and solutions!

At Tōsei Electric Industry, we offer a range of components for ultraviolet equipment, primarily focusing on lamps, sockets, and inverters. In addition to these, we also provide a comprehensive supply of wires, terminals, fans, and more to solve our customers' challenges. 【Sterilization Lamps】 - Generates the strongest sterilizing ultraviolet light at 253.7nm - A variety of products from manufacturers such as Toshiba, Panasonic, and Sankyo are available 【Sockets】 - A rich lineup including bases G5, G13, G10q, 2G11, and more - The top selection of sockets in Japan! We will find what you need at all costs! 【Inverters】 - Reliable domestic production - Cumulative shipment record of over 10 million units! - Wide compatibility from AC/DC 4W to high output 【Application Examples】 Sterilization, air purification, and cleaning robots for food, barbering, medical, welfare facilities, culture, education, sports facilities, factories, commercial, accommodation, transportation, industrial facilities, residential facilities, and administrative facilities. Please note that the dimensions and electrical characteristics of the fluorescent lamp 30W (FL30) and the sterilization lamp (GL30) differ. For details, please check the JIS standards. *It is necessary to confirm the matching of the lamp and inverter used (this is not a confirmation of sterilization effectiveness).

• Air conditioning equipment
• lamp
• Ballasts and fixture accessories

With a thickness of 4.4mm, it can be used in narrow spaces! TOZAI's LED light bar is customizable in terms of unit length and light color!

The high-output version of the LF series LED light bar has arrived. It maintains its slim, stylish design while becoming brighter with higher output. 【Features】 ■ More than twice the brightness compared to the conventional LF series in terms of total luminous flux ■ Slim design with a thickness of 4.4mm, making it usable in narrow spaces ■ A wide variety of options for LED pitch, unit length, and light colors ■ Splash-proof design (silicone-filled, equivalent to protection grade IP54) ■ Compliant with RoHS2.0, reducing environmental impact ■ Optional harness connector specification available (connectable, maximum allowable input current 1.5A) 　※ Standard specification is parallel wiring ■ Reliable domestic design and production (Made in Japan) 【Applications】 ■ Under-shelf lighting for stores, LED lighting for showcases, acrylic panels, and product shelves ■ Indirect, decorative, and ambient lighting for store interiors and rooms ■ Lighting for amusement equipment displays ■ Embedded applications in industrial equipment ■ Situations requiring direct illumination *For more details, please inquire or refer to the catalog!

• LED light source/module
• Lighting
• Showcase

The warm and beautiful filament light emitted by incandescent lamps is essential for creating ambiance! Before converting the 150-year-old "incandescent bulb" to LED!

The warm and beautiful filament light emitted by incandescent lamps is essential for creating ambiance! Additionally, the light from incandescent bulbs is uniform and widely distributed, which is a characteristic of incandescent bulbs! The "incandescent lamp" has a history of 150 years, invented by Joseph Swan and commercialized by Thomas Edison! Most features and uses are described in the catalog! 【Product Lineup (Partial)】 ■ Krypton Bulb ■ Small Bulb for Signals ■ Small Round Bulb for Signs (G40) ■ Ball Lamp for Signs (G50) ■ Mini Ball Lamp G25 ■ G30 Transparent Color ■ G30 Ceramic Color ■ Natsume Bulb ■ Natsume Bulb Color (Ceramic) ■ Candle Bulb ■ Small Round Bulb ■ Display Light ■ Flashlight ■ Ball Lamp (G40) ■ Mini Reflector Lamp ■ Reflector Lamp Sockets sold separately: https://premium.ipros.jp/tozaidensan/?hub=157+4483541 * A wide variety of products in stock! * Other company products can also be handled!

• lamp

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, or management: Are you facing any challenges with current issues or selecting the right sensors for parking management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Vehicle Detection Sensor Basic Guide This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document presents the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

Kort Valuta Inc. (Head Office: Shibuya, Tokyo; CEO: Hideki Shibata) is pleased to announce that we will hold our next recruitment event, “Kort Valuta Night,” on November 26, 2025. This recurring event offers an opportunity for potential candidates to casually learn about our company culture and team atmosphere before applying. By lowering the barrier to entry and providing authentic insights from current employees, the event helps participants gain a more concrete sense of what it’s like to work at Kort Valuta. Since the event’s launch, approximately ten attendees have gone on to join the company in a range of roles — including marketing, customer support, and backend engineering.

The recognition that "the PDF invoice received from the other party must be stored as electronic data" is widely accepted. However, is that response truly sufficient for perfection? ◆ The "receipt" of electronic transactions includes issuance and delivery The Electronic Bookkeeping Act defines "electronic transactions" as the receipt of electromagnetic records related to transaction information. Breaking down the term "receipt" is key to understanding. - "Receipt": Receiving electronic data such as invoices and receipts from business partners - "Issuance": Issuing and delivering electronic data such as invoices and estimates to business partners When downloading a PDF from your company's accounting system and attaching it to an email, or concluding electronic contracts through a cloud-based invoicing service, both the receiving party and the issuing party (your company) are obligated to store the data. 【Utilizing paperlogic DESKTOP for document management】 - Elimination of manual input - Assurance of reliable searchability - Centralized management of receipt and issuance → paperlogic DESKTOP addresses the challenges of complex metadata management in the storage of these issued documents.

We are pleased to announce that Arsystem Co., Ltd. has received the "Health Management Excellent Corporation 2025" and "Next Bright 1000*" certifications under the Health Management Excellent Corporation Certification System promoted by the Ministry of Economy, Trade and Industry and the Japan Health Conference. *Certified corporations that applied for Bright 500, ranking from 501 to 1500. This year, we are also able to receive the new certification "Next Bright 1000," and we feel happy to have taken another step toward realizing our vision of being "the company that values its employees the most on Earth." Moving forward, we will continue to strive to create a "Love Al" environment where each of our valued employees can work healthily and energetically, both physically and mentally.

Recently, the calculation formula for electric floor heating in the "Energy Consumption Performance Calculation Program" has been significantly revised and was officially released in April. With this release, the introduction of electric floor heating in ZEH homes has become possible. For more details on heating conditions, please refer to the attached flyer. "Energy Consumption Performance Calculation Program" can be found here ▸ https://house.app.lowenergy.jp/#/ If you have any other questions or concerns, please feel free to contact our representative.