Launch of moisture-proof and waterproof LED lighting fixtures (LYAA / LYBA series).

Meets protection rating IP55! Achieves top-class efficiency in waterproof LED lighting fixtures with a unique energy consumption efficiency of 146 lm/W!!

New Release of Damp-Proof and Waterproof LED Lighting Fixtures (LYAA and LYBA Series) The damp-proof and waterproof LED lighting fixtures (LYAA and LYBA series) comply with protection class IP55, making them suitable for installation in indoor environments where dust is generated and in outdoor environments without roofs. The specific energy consumption efficiency is 146 lm/W (*1), achieving one of the highest energy efficiencies in the industry for waterproof LED lighting fixtures. Additionally, we offer a wide range of 160 models, allowing you to choose the most suitable model based on the installation location.

• Cord Pendant
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

You can estimate the required number of units and brightness with your computer! Would you like to save time on lighting design?

The simple lighting calculation software "STAR LIGHTER" from Hoshi and Denki allows for easy lighting design. Additionally, it can calculate the number of fixtures and average illuminance for new installations or updates. It supports various indoor and outdoor lighting calculations, and it can also create horizontal illuminance distribution maps for a single fixture, thereby improving work efficiency compared to traditional methods. Please give it a try. 【Features】 - Capable of calculating the number of fixtures for indoor use - Easy creation of illuminance distribution maps - Conducts illuminance calculations for outdoor areas and creates horizontal illuminance distribution maps *For more details, please contact us or refer to the catalog. ---------------------------------------------------- You can also download it from our website. Please check it out below.

• Cord Pendant
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

LED Road Lighting DELGA WNLA Series Road and Tunnel Lighting Equipment Specifications 2015 Edition Compliant

LED Road Lighting DELGA WNLA Series ● Complies with all design conditions of the Ministry of Land, Infrastructure, Transport and Tourism's LED Road and Tunnel Lighting Introduction Guidelines (Draft) ● Complies with the Road and Tunnel Lighting Equipment Specifications (2015 Edition) ● Currently applying for NETIS approval from the Ministry of Land, Infrastructure, Transport and Tourism ● Complies with NEXCO's Standard Specifications for LED Road Lighting Fixtures, Specification No. 15150 (July 2015) ● New Feature 1 Adjustable installation angle in three stages Equipped with Angle Adjust Adapter ● New Feature 2 Eliminates snow accumulation by removing heat dissipation fins Finless roof design ● Lightweight and Compact Industry-leading lightest weight of 9.0 kilograms Significantly reduced pressure contact area ● Energy-efficient and Long-lasting System lifespan of 60,000 hours (15 years if lit for 4,000 hours annually, maintenance-free except for cleaning) Achieves maintenance-free operation

• Dam construction
• Civil Engineering Company
• Lighting Planning

Waterproof type LED lighting fixture, featuring a lightweight design with a polycarbonate housing.

Waterproof LED lighting fixture LYWA type The use of polycarbonate resin in the housing achieves weight reduction, improving workability. It is resistant to shattering and contributes to preventing foreign material contamination. It is ideal for food factories, pharmaceutical plants, and semiconductor factories.

• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

The use of polycarbonate in the casing achieves weight reduction and improves workability.

Waterproof LED lighting fixture LYWA type The use of polycarbonate in the housing achieves weight reduction, improving ease of installation.

• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Lighting Planning

Despite its compact design, it achieves a wide and uniform light distribution without unevenness. Energy-saving, long lifespan, lightweight. Compact & Smart.

Adopts high-efficiency white LEDs. Achieves wide light distribution despite being so compact. Smart lighting that illuminates the sidewalk. LED sidewalk lighting fixture DELGA-mini Width approximately 300mm, thickness approximately 100mm.

• Dam construction
• Civil Engineering Company
• Lighting Planning

We have lined up waterproof LED lighting and waterproof safety LED lighting.

Waterproof LED Lighting Fixtures (LYNA Series) Launch of Waterproof Security LED Lighting Fixtures (VYNA Series) The light source has a lifespan of 60,000 hours, allowing for long-term maintenance-free operation, which helps to reduce capital investment. Additionally, power consumption is reduced by approximately 46% compared to conventional FLR40 type with two lamps (under our company's estimation conditions). Product Features ○ Long-term maintenance-free operation reduces maintenance and repair costs. ○ Corrosion resistance: Complies with JIS Z 2371 "Salt Spray Test Method" for "Neutral Salt Spray Test," demonstrating high corrosion resistance. ○ Glare reduction: By using patterned glass on the front, it minimizes unpleasant glare and provides gentle illumination. There is also a type equivalent to 250W mercury lamps. ● Slim design The slim design reduces the protrusion from the ceiling compared to conventional explosion-proof mercury lamps! It does not obstruct the movement of work vehicles. ● Improved maintenance work The front glass has no frame and features a flat shape, making cleaning and maintenance easy. [For more details, please download the catalog or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓

• Fluorescent Light Type
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• LED light source/module

"Civil Engineering Watching - Infrastructure Encyclopedia: Collection of Civil Engineering Structures" is a portal site for images and information about civil engineering structures that form social infrastructure facilities. We have recently published photos and articles about the "Saale Valley Bridge." The "Saale Valley Bridge" was constructed at the border between Saxony-Anhalt and Thuringia, in Bad Kösen, Naumburg. Boasting an impressive height of up to 60 meters, this structure spans a total length of 1.2 kilometers and a width of 12.5 meters, harmoniously blending with the surrounding landscape designated as a nature reserve. In addition to the "Saale Valley Bridge," various civil engineering projects, photos, and articles related to civil engineering are also featured, so we hope you will take a look. Please check from the "Related Links" (Civil Engineering Watching - Infrastructure Encyclopedia: Collection of Civil Engineering Structures). Perry Japan Co., Ltd.

At a company in Kanagawa Prefecture, we have introduced "Majesta Fragrance" in the entrance area, creating a fragrant atmosphere. We are adding a pleasant scent to the sophisticated entrance space. The fragrance that spreads the moment you step inside enhances the company's brand image, making it more refined. As this space welcomes important visitors such as customers and business partners, more companies are becoming particular about not only the visual aspects but also the "scent." Would you like to design a first impression with fragrance and enhance your company's appeal? Majesta Fragrance is currently accepting requests for free trial installations. If you are interested in creating a fragrant atmosphere, please feel free to contact us.

SBS Marketing Co., Ltd., which provides consulting services related to marketing, sales promotion, and customer attraction primarily in the BtoB (business-to-business) sector, based on practical experience in support companies and business companies, has published the "Notice of Content Gift List Page Update 24" on August 27, 2026 (Thursday). We are pleased to introduce the updated "Useful for Business! Downloadable Content" page with 6 new contents added! (Page Overview: Excerpts) ■ Added 3 contents to the core of marketing: 'Strategy and Tactics'! ■ Added 3 contents to the important aspect of marketing organizations: 'Performance Evaluation and Management'! ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/notice-of-content-gift-list-page-update24-2026-08/

Published in the Nikkan Kogyo Shimbun on June 24.

Many customers wish to obtain technical standards conformity certification (Giteki) and construction design certification to use imported Wi-Fi products domestically. However, since radio laws differ from country to country, it is important to note that adjustments to transmission power may be necessary to comply with Japan's radio law. Among these, we will introduce products that require special attention, specifically those compatible with IEEE802.11ax (Wi-Fi 6).