PVTECH, onye mebiri ụlọ ọrụ ọkụ na tube 190lm / w LED, enwetala nnukwu iwu n'oge na-adịbeghị anya site na Airbus, France.A maara nke ọma maka nchekwa, Airbus na-akpachapụ anya na nke siri ike mgbe ị na-ahọrọ ngwaahịa.Ọ dabara na PVTECH bụ onye tinye nchekwa dị ka ebe mbụ maka imepụta ngwaahịa ọ bụla.A na-akọ, ọkụ LED Tri-Proof nke Airbus zụtara bụ IP66, 150cm, nke nwere ike nweta 20,000lm.Na ọkụ nwere ike ime ka 500cm dị ogologo.PWM na Dali dimming dị.Ọkụ Tri-Proof enwetala akwụkwọ ENEC/TUV CE/CB/UL/DLC, wee nweta patent German/Japan/US.Dị ka otu n'ime ndị na-emepụta tube LED dị elu n'ụwa, PVTCH na-enye akwụkwọ ikike afọ 5 maka ọkụ.