Cutting Edge Explosion Proof LED Technology, ingenious design, versatile installation options make Oppry™ the first choice for Industrial, Electrical and Mechanical Engineers.  Highest Lumen to weight, ease of installation and 100,000 hrs of reliability make Oppry™ the first choice for Maintenance and Installation Technicians. Extremely adaptable, adjustable, compact, highly efficient. Oppry™ is an direct replacement for traditional Explosion Proof 150-250W HID fixtures.  With a T6 temperature rating in Explosion Proof Class I Division1 locations, Oppry™ luminaries are designed to provide optimum safety and lasting performance.