For those looking for high-temperature LED lighting: Heat-resistant 135°C high ceiling lighting "HD Series"

Due to frequent outages of ceiling lighting in factories and warehouses caused by the extreme heat, we have released the HDR series of countermeasure products!

There are abnormalities occurring in factory and warehouse lighting. Due to the extreme heat caused by global warming, temperatures near the ceiling have risen above 60°C, leading to frequent failures of conventional LED lighting. There is an urgent need to switch to high-temperature resistant LED lighting! The HDR series is a high-temperature LED high-bay lighting solution that can be used in environments up to 60°C. It is the perfect product for replacing lighting that has failed due to high temperatures!

• Floodlight
• Mercury lamp type

LED high ceiling lighting usable at ambient temperatures up to 135℃! It is a high-luminance, low-cost LED lighting that corresponds to mercury lamps of 300W to 700W.

The HD200/150/100 series of high-temperature LED lighting has been made possible for use in high-temperature environments through special design and the use of heat-resistant materials. By focusing solely on high-temperature compatibility, we have achieved a significantly lower price compared to the PH-T series! 【Features】 ■ Compatible with high temperatures up to 135°C ■ Oil mist resistant ■ Uses reinforced glass on the front, preventing discoloration ■ Dust and water resistance with protection grade IP65 ■ Chemical resistance (optional) Additionally, it can be used in low-temperature environments down to -40°C!

• Mercury lamp type

High-temperature resistant up to 135°C, the strongest LED lighting that is moisture-proof, oil mist-proof, oil-resistant, vibration-resistant, and chemical-resistant!

High-performance LED lighting that responds to various harsh environments such as high temperatures, humidity, oil, vibration, chemicals, dust, and sulfur gas, etc.! The 'PH-T Series' is an LED floodlight that can be used in high-temperature environments up to 135°C. We have absolute confidence in the high quality and reliability backed by extensive installation records in steel mills, paper mills, automotive parts factories, painting factories, foundries, aluminum molding, cranes, robotic drills, sewage facilities, constant temperature tanks, drying rooms, environmental testing rooms, and more! This series offers seven different brightness levels tailored to various applications, with standard models for temperatures below 60°C, as well as options for 80°C, 90°C, 100°C, and 135°C. We also provide the high-temperature large LED floodlight "PH-T300 Series," equivalent to a 700W mercury lamp. 【Features】 - Supports high temperatures up to 135°C - Oil and vibration resistant - Uses reinforced glass on the front, preventing discoloration - Condensation prevention structure - Dust and waterproof performance with protection rating IP67 - Options available for chemical resistance, glare reduction, and shatter prevention, etc. *For more details, please refer to the catalog or feel free to contact us.

• Floodlight
• Waterproof, moisture-proof, explosion-proof lighting fixtures
• Special lighting

"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.

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).

We have introduced the Majesta Fragrance commercial diffuser to a fitness gym located in the city. Gyms and sports clubs tend to trap sweat and humidity, making them spaces where odor issues can easily arise. That’s why "scent design (branding)" that dramatically changes the overall impression of the space is highly effective. - The diffuser being used is the [MF-01]. It is a stylish tower-type diffuser available for a monthly fee of 8,800 yen (tax included). This model is space-saving and blends well with any interior. - The scent being diffused is [Forest Green]. It is a refreshing fragrance that blends the crispness of bergamot with the natural scent of green, creating a clean and pleasant atmosphere. It enhances concentration during exercise while providing a refreshing and comfortable space. A free trial installation is available. "I don’t know what scent would suit my gym." "I want to try out the different scents available." For such stores, Majesta Fragrance offers a free trial installation. If you are considering space branding or odor control, please feel free to contact us.

We will be exhibiting at the 133rd Annual Meeting of the Geological Society of Japan. In addition to introducing services such as sediment surveys and chemical analysis of samples, we will also showcase products like core samplers. Please feel free to ask the booth staff about new graduate recruitment and experienced hires for the 2028 fiscal year. We look forward to seeing you all. Date: September 13 (Sunday) to September 15 (Tuesday), 2026 Location: Kanazawa University, South Area of Kakuma Campus (1st floor of the Natural Science Lecture Building, Kanazawa City, Ishikawa Prefecture)