Publication of the Star and Electric Road and Tunnel Lighting Catalog

Compact and lightweight LED tunnel lighting fixtures with excellent workability and safety. Achieves higher uniformity compared to our conventional products, featuring a uniform and low-variation light distribution design.

LED Tunnel Lighting (Aluminum Housing) for the Ministry of Land, Infrastructure, Transport and Tourism and Local Governments KALEDWA Series A compact and lightweight LED tunnel lighting fixture that excels in installation and safety. It achieves high uniformity compared to our conventional products, providing a safe lighting environment with a uniform and minimal glare light distribution design. NETIS Registered Product Registration Number: TH-150008-VE This product is registered under the "New Technology Utilization System for Public Works" as a NETIS registered product and has been recognized as a "Promoted Utilization Technology." Compliant with Guidelines (Draft) and Road/Tunnel Lighting Equipment Specifications It conforms to the LED Road/Tunnel Lighting Introduction Guidelines (Draft) and the Road/Tunnel Lighting Equipment Specifications (2018 Edition).

• LED lighting

Compact and lightweight LED tunnel lighting fixtures with excellent workability and safety. Achieves higher uniformity compared to our conventional products, featuring a uniform and low-variation light distribution design.

LED Tunnel Lighting (Aluminum Housing) by Hoshi and Denki for NEXCO TALEDWA Series A compact and lightweight LED tunnel lighting fixture that excels in workability and safety. Compared to our conventional products, it achieves high uniformity, providing a lighting environment with excellent safety through a uniform and low-variation light distribution design. Compliant with NEXCO LED Tunnel Lighting Fixture Standard Specifications It conforms to the NEXCO LED Tunnel Lighting Fixture Standard Specifications.

• LED lighting

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

We are conducting a productivity improvement special campaign until the end of March 2025. Customers considering upgrading or adding rotary evaporators are encouraged to take advantage of this opportunity. The "Rotary Evaporator R-300," equipped with high-performance control and an electric lift, is available at a campaign price, including accessories such as a foam sensor that enables bumping prevention. Please check the flyer for more details. 【Target Products (Excerpt)】 ■ Rotary Evaporator R-100 ■ Rotary Evaporator R-300 (High-performance control type) ■ PTFE Diaphragm Vacuum Pump V-300 ■ PTFE Diaphragm Vacuum Pump V-600 (High vacuum type)

The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four ways: left, center, right, with 4 spots and 12 spots settings. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor modes with a single model. 【Recommended for such places!】 ☑ Entrances facing busy corridors ☑ Counters or signs near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

■7,744 yen (trial price) The assist suit "Second Generation Rakuemon" will be offered at a more affordable price of 7,744 yen (trial price). Rakuemon will continue to strive to maintain and improve quality, providing products that satisfy our customers. ■Product: Assist Suit "Second Generation Rakuemon" ■Implementation Date: July 7, 2025 ■Trial Price: 7,744 yen (including tax)