Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
286～300 item / All 1664 items
UV sterilization and disinfection device + LED lighting
■Virus suppression and disinfection with UV irradiation ■Irradiation possible even in occupied environments ■Bright LED lighting fixtures ■Safety features with sensors *Manufactured by My lumens
Mercury lamps (400W) that do not require a ballast replacement, alternative LED!! Developed based on a concept by a warehouse company. Leasing options are also available!
For high ceiling use, this 70W energy-saving LED serves as a replacement for 400W mercury lamps, achieving the industry's highest efficiency! Additionally, there is no need to remove or replace the ballast, significantly reducing installation costs for high locations! With a donut-shaped design that enhances air cooling and a weight reduction of 2.3 kg, no fixture securing is required (earthquake-tested)! The beam angle can be adjusted simply by changing the lens, allowing for optimal lighting tailored to the location with the minimum number of units! This energy-efficient LED lighting is primarily adopted by many customers in warehouse-related applications. Utilizing UL-certified technology, we have launched the new model HK-1Plus! It is also possible to introduce it through leasing or installment sales with no initial investment required. The HK-1Plus, which costs less than 100,000 yen and does not require electrical work, is treated as a repair expense, allowing for consolidated expense processing regardless of the number of units introduced, thus enabling tax savings!
It has become possible to reduce the number of LED lamps, slim down the lamp body, and lower production costs.
Proposed Product: The high-efficiency light distribution and cost reduction of LED-related products are achieved through Yoshida Manufacturing's unique technology, realizing high-efficiency light distribution and high-quality lighting for LEDs. This enables a reduction in the number of LED lamps, slimming down of the lighting fixtures (approximately 50% reduction in depth), and cost reduction. It can be applied to all lighting using LED light sources. In comparison to conventional methods, the cost is reduced by 32%, environmental considerations are improved by 44%, and work-in-progress is reduced by 15%. For more details, please contact us or refer to the catalog.
地震を感じたらすぐ自動点灯！深夜の地震でもパニックにならない安心スイッチ
地震感知センサー付き『安心スイッチ』は、震度５以上の地震に反応して室内照明を自動点灯します。深夜に地震が起きても、安全で速やかな避難が可能です。 一般住宅はもちろん、高齢者住宅などでも安全性をアピールできます。既存の照明にも、新設照明にも低価格で取り付け可能。いまならデモ実演を受付中です！ 【特長】 ■消灯後、震度５以上の地震を感知して自動点灯 ■通常は普通の照明として使用可能 ■１つのスイッチで１系統５つまでの照明を管理 ■工事も簡単で、迅速かつ安価 ※詳細は無料カタログをダウンロードしてご覧下さい。
We will introduce cylinder displays and LED wave curtain lights.
At Corona Industry Co., Ltd., we manufacture and sell lighting products that illuminate homes, shops, facilities, and communities with gentle light. LED lights are characterized by their very low heat generation and unique cool glow, making them safe and energy-efficient. Our decorative LED lighting can create the desired illumination by outlining buildings, crawling along the ground, or wrapping around trees. We offer a lineup that includes cylinder displays, LED wave curtain lights, LED drop lights, LED RGB drop lights, LED RGB ball lights, LED RGB curtain lights (white cord/black cord), spark fireworks, custom trees, LED snowfall lights, LED stick lights, and more. For more details, please contact us or refer to our catalog.
A simple and advanced form that harmonizes with the space and light that accurately illuminates the desk.
★ A simple and modern form that harmonizes with architectural space ★ Light that accurately illuminates the desk due to the forward light distribution angle ★ Wide illumination range ★ Long lifespan and energy efficiency due to LED adoption ★ Peace of mind and reliability from being made in Japan ★ Customization tailored to the customer
Adopts a constant current circuit that is highly efficient and resistant to voltage fluctuations. Compact yet delivers high brightness. Usable for control panels, robot vision, and simple image processing.
Slim appearance. Ideal for lighting in control panels and other panel devices. Suitable for narrow installation areas. Can also be used for simple image processing and robot vision lighting. High luminous output of 820lx at a mounting height of 500mm with a size of 280mm. Compact size, one of the smallest classes for FA applications, with a width of 25mm and height of 12mm. Low heat generation design with a heat dissipation structure using an original housing, ensuring long lifespan. Available in four types: 280mm, 520mm, 760mm, and 1000mm.
Introducing our "DC24V Lighting for FA" that is compliant with UL flame retardant standards and CE marked, capable of withstanding high temperatures of 70℃!
The "HL50FR series" is a compact FA DC24V lighting solution that can be used in high-temperature environments up to 70°C, with a total length of 88mm. The input power supply voltage is DC24V ±5%, and the color temperature is 5000K (white). The light-emitting part cover is made of flame-retardant polycarbonate. It is suitable for use in internal device lighting, monitoring production processes that generate high temperatures, and in semiconductor manufacturing processes. 【Common Specifications (Partial)】 ■ Operating Ambient Temperature: -10 to +70°C ■ Operating Humidity: 30% to 80% RH (No condensation) ■ Protection Rating: Equivalent to IP40 ■ Environmental Standards: Compliant with EU RoHS *For more details, please refer to the PDF document or feel free to contact us.
Ideal for lighting in electronic component manufacturing equipment! Introducing our "DC24V lighting for FA use."
The "CL-29FR series" is a DC24V lighting solution for FA (Factory Automation) that can be used in high-temperature environments of up to 70°C and has waterproof performance equivalent to IP65. The input power supply voltage is DC24V ±5%, the color temperature is 5000K (white), and the light-emitting part cover is made of flame-retardant polycarbonate. It is suitable for use in semiconductor manufacturing equipment lighting, high-temperature environments and processes, molding, drying ovens, rolling, and food processing. 【Specifications (partial)】 ■ Operating ambient temperature: -10 to +70°C ■ Operating humidity: 30% to 80% RH (no condensation) ■ Protection rating: Equivalent to IP65 ■ Environmental standards: Compliant with EU RoHS *For more details, please refer to the PDF document or feel free to contact us.
Available in two sizes: 25mm wide, 12mm high, with a total length of either 160mm or 280mm!
The "CL-25BIR series" is a low-cost model of FA DC24V IR lighting suitable for image recognition using IR (infrared) cameras. The input power supply voltage is DC24V ±5%, the peak wavelength is 860nm, and the light-emitting part cover is made of frosted acrylic. With a compact and highly versatile design, it is suitable for use in the logistics industry, such as for IR camera shooting and in AGVs and AMRs, as well as in collaborative robots. 【Common Specifications (Partial)】 ■ Operating ambient temperature: 0 to +50℃ ■ Operating humidity: 30% to 80% RH (no condensation) ■ Protection rating: Equivalent to IP40 ■ Environmental standards: Compliant with EU RoHS *For more details, please refer to the PDF document or feel free to contact us.
Illuminating the future and changing the world. We contribute to society through 'high-efficiency energy-saving lighting fixtures.'
Seven One Trees Co., Ltd. is a company that contributes to society through energy-saving products (LEDs, air conditioning, solar panels, etc.). We address various customer challenges related to lighting fixtures, from consulting to installation. As a reliable environmental solution partner for our customers, we provide effective proposals. We offer a variety of products including air conditioning, solar power generation, ventilation fans, and surveillance cameras. Additionally, we handle products such as "industrial heat pumps," "commercial water heaters," "high-performance boilers," "low-carbon industrial furnaces," and "converters." We also provide free estimates. Please feel free to contact us! 【Business Activities】 ■ Energy-saving diagnostics and assistance with subsidy applications ■ Consulting services related to energy-saving lighting and air conditioning equipment ■ Planning, manufacturing, and sales of energy-saving lighting fixtures ■ Provision of a security lighting system utilizing vending machines (patent pending) *For more details, please refer to the PDF materials or feel free to contact us.
![High Ceiling LED [Seven Bright] *Introduction of cost reduction achievements!](https://image.www.ipros.com/public/product/image/c52/2000492777/IPROS93107838384651755837.png?w=280&h=280)
Emergency! For everyone using mercury lamps and fluorescent lights, switch to LED for energy savings! We will introduce case studies.
We would like to introduce our achievements in cost reduction through LED switching. "Seven Bright" is a high ceiling LED unit lighting that controls light with advanced reflector design, achieving uniform and balanced light distribution without "unevenness." It has a longer lifespan compared to mercury lamps, allowing for reductions in lamp and replacement costs. At a car dealership where "Seven Bright" was installed, we received feedback from customers stating, "The brightness has doubled" and "It has become easier to work because there are no shadows." Additionally, customers who installed it in their warehouses reported, "It lights up quickly, so we can start working immediately" and "Electricity costs have been reduced by 85%." *For more details, please refer to the PDF document or feel free to contact us.
We have received a lot of feedback from customers who have adopted our LED unit lighting for high ceilings!
Our high-bay LED unit lighting "Seven Bright" is being adopted in warehouses, factories, and by dealers. Customers who have adopted it have said, "With LED, we no longer need to replace lamps for 7 to 8 years," "The brightness has doubled while the power consumption is only one-fifth, which is an amazing energy-saving effect," and "Overall illumination has improved compared to existing lighting (mercury lamps)." If you are considering "energy-saving measures," please feel free to contact us. [Adoption Examples] ■ Dealers ■ Factories ■ Warehouses *For more details, please refer to the PDF materials or feel free to contact us.
![[Emergency] Replace with LED using subsidies! Full support for subsidy application services.](https://image.www.ipros.com/public/product/image/641/2000610829/IPROS25603366429692980277.png?w=280&h=280)
Before the price increase due to the decrease in lamp inventory, to all users of mercury and fluorescent lamps, would you like to switch to LED using subsidies?
To all users of mercury lamps and fluorescent lamps, why not use subsidies to switch to LED? Seven One Trees fully supports the application process for LED subsidies. Our acceptance rate is 100% (based on results from the 2020 fiscal year). You can receive up to 1 million yen (Shiga Prefecture) or one-third of the total project cost (SII) as a subsidy. We also handle various other subsidies, so please feel free to contact us when needed. 【Why is now the last chance?】 ■ Ban on the manufacture and import of mercury lamps starting in 2020 ■ Major manufacturers have ceased production of fluorescent fixtures and fluorescent lamps *For more details, please refer to the PDF document or feel free to contact us.
Built-in power supply, lightweight, compact! Easy-to-install LED lighting.
The "Bar Light" is an LED lighting solution that is lightweight and compactly designed, making it possible to install in any location. It can be used in various ways, such as direct and indirect lighting, and since it has a built-in power supply, installation work can be done easily. 【Features】 ■ Various usage options ■ Lightweight ■ Compact design ■ Built-in power supply ■ Easy installation *For more details, please download the PDF or feel free to contact us.
