**Heat does not only affect lighting performance. It affects operational reliability.** In high-temperature hazardous locations, conventional lighting may face accelerated aging, reduced reliability, and increased maintenance risk. THT-EX high-temperature explosion-proof lighting is supported by **UL third-party certification under UL 844 and UL 1598**, with models engineered for ambient temperatures up to **108°C**. Certified high-temperature models include: • L1733NS — up t

From Explosion-Proof Lighting to Electrical Wiring Systems, THT-EX Delivers Complete Safety Integration In petrochemical plants, chemical facilities, power plants, marine environments and other hazardous locations, safety is not built by a single product alone. It requires a complete and properly integrated electrical system. As a professional explosion-proof lighting manufacturer, THT-EX provides a complete portfolio of lighting products and integrates internationally recogn

As the Dragon Boat Festival approaches, THT-EX extends our warmest wishes to all our valued partners, customers, and friends. Happy Dragon Boat Festival!May this traditional holiday bring you peace, health, and happiness. Please kindly note that THT-EX Taiwan Headquarters will be closed on June 19th for the holiday.We will resume normal operations on June 22nd. For any urgent matters, please contact us at: sales@tht-ex.com Thank you for your understanding and continued suppor

Old conventional HPS lamps can be difficult to maintain, especially in hazardous areas where safety, accessibility, and long-term reliability matter. In many industrial facilities, replacing the entire lighting system can be complicated, time-consuming, and costly due to dense piping, high-mounted fixtures, aging wiring, and complex installation environments. THT-EX provides a smarter retrofit solution. With the THT-EX Quick Wiring Cover and high-efficiency LED explosion-proo

Standard UVC lamps are commonly used for commercial, civilian, and general air disinfection applications. However, in hazardous industrial environments, disinfection performance alone is not enough. In areas where flammable gas, vapor, dust, or high-risk industrial processes may be present, electrical equipment must be evaluated not only for its function, but also for its ability to operate safely without becoming a potential ignition source. THT-EX UVC Explosion-Proof Lighti

2026 Kaohsiung International Instruments & Chemtech Expo (KIICE) is officially open today! THT-EX is excited to welcome visitors to Booth No. S4088 at the Kaohsiung Exhibition Center. On the first day of the exhibition, our booth has already received enthusiastic inquiries from industry professionals and customers interested in explosion-proof lighting and hazardous area solutions. As a pioneer in integrated lighting and hazardous area solutions, THT-EX is showcasing our comp