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 extreme heat, we have released the HDR series of countermeasure products!

There are abnormalities occurring with 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 ideal product for replacing lighting that has failed due to high temperatures!

• Floodlight
• LED lighting

LED high bay lighting that can be used at ambient temperatures up to 160°C! It is a high-luminance, low-cost LED lighting solution compatible with mercury lamps ranging from 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 160°C ■ Oil mist resistant ■ Uses reinforced glass on the front, preventing discoloration ■ Dust and waterproof performance with protection rating IP65 ■ Chemical resistance (optional) Additionally, it can be used in low-temperature environments down to -40°C!

• Floodlight
• LED lighting

High temperature resistance up to 135℃. The strongest LED lighting that is resistant to humidity, oil mist, oil, vibration, and chemicals!

High-performance LED lighting that can withstand various harsh environments such as high temperatures, humidity, oil, vibration, chemicals, dust, and sulfur gas! 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 offer the high-temperature large LED floodlight "PH-T300 Series," which is equivalent to a 700W mercury lamp. 【Features】 - Supports high temperatures up to 135°C - Oil and vibration resistant - Uses reinforced glass on the front to prevent discoloration - Condensation prevention structure - Dust and waterproof performance with protection rating IP67 - Options available for chemical resistance, glare control, and shatterproof features *For more details, please refer to the catalog or feel free to contact us.

• LED lighting

Technoa Co., Ltd. (Headquarters: Gifu City, Gifu Prefecture, Representative Director: Koji Yamazaki) will hold a limited-time summer special event, "Monozukuri DX CAMP," from Saturday, August 9, 2025, to Saturday, August 23, 2025. Small and medium-sized manufacturing companies face challenges such as a shortage of specialized personnel and a lack of know-how and information, which act as barriers to promoting DX (digital transformation). This event will provide a step-by-step approach to "realistic DX," based on the know-how accumulated by Technoa while supporting the DX transformation of small and medium-sized manufacturing companies. It will be structured as DAY.1 to DAY.5, offering an opportunity for skill development during the summer break and supporting the learning and growth of small and medium-sized manufacturers. For more details, please refer to the related link.

JOHNAN has updated a webpage summarizing the selection points to solve various challenges in large-scale processing (quality maintenance, short delivery times, costs). This article introduces the challenges faced in large-scale processing based on years of knowledge and experience, as well as the key points for choosing the optimal contractor that balances quality and short delivery times. If you are looking for a reliable contractor, please make use of our "Large-Scale Processing Solutions." ▼For more details "Large-Scale Processing Solutions to Achieve Product Quality and Short Delivery Times" https://www.johnan.com/solution/process/processing-assembly/post_8.html

Thank you very much for your continued support. We sincerely apologize for the inconvenience, but our company will be closed for summer vacation during the following period. 【Closure Period】 From Saturday, August 9, 2025, to Thursday, August 14, 2025. We will resume normal business operations on Friday, August 15. We appreciate your understanding during this time and apologize for any inconvenience caused.

JOHNAN has released a video that clearly explains the implementation technology for stretchable films, which are expected to be utilized in wearable devices and medical equipment. In the video, you can see how the film, which has excellent elasticity, stretches and contracts. Please check our high technological capabilities and the flexible characteristics that are useful for product development. We hope this will help you generate new ideas in product development. ▼You can watch the video here [Link to the implementation page for stretchable films] https://www.johnan.com/dms/mounting/filmdevic/stretchable/

"Because it's an invisible place, we won't overlook it." Japan's climate is characterized by high temperatures and humidity, and particularly after typhoons and heavy rains, the conditions can be harsh for homes. It's not just the roofs and exterior walls that are affected by rain and wind. The area beneath the floor is actually the most susceptible and often overlooked point. This time, we will explain the "checkpoints for under the floor" that should be confirmed after a typhoon or heavy rain, the "responses" if abnormalities are found, and measures for preventing recurrence. [Table of Contents] ■ Why is underfloor checking necessary? ■ Checkpoints to confirm after a typhoon or heavy rain ■ Responses when damage is discovered ■ Points for preventing recurrence ■ Suggestions from Seihou Products ■ Summary Please be sure to read the [related materials] and [related links]. ↓ ↓ ↓