THT-EX’s mobile and embedded type Explosion-proof lighting tube was developed base on customers’ safety requirements and also to meet different harsh environment applications. This lighting tube also received Explosion-proof certification in Taiwan follow the successful UL, IECEx and ATEX recognitions of lighting bar L1319. The lighting tube comes with wide diversities, includes 4-feet (40W), 2-feet(20W) & 1-feet(10W) and voltage of 277/220/110Vac for various occasions usage. For example, aircraft maintenance, semiconductor production, painting factory, petrochemical industry, natural gas distribution, coal conveyer and power generation plant…etc. All of our products are designed and made in Taiwan with international certifications. We always concern and safeguard your life and property.