The Model 5212 BIRNS CORNA MAJOR is brilliant, easily decontaminated, and relamps in 60 seconds. The lamp operates inside a dry, one-atmosphere chamber, which is further protected by rugged polycarbonate. The BIRNS Corona Major includes a robust mounting yoke, hangs from a suspension assembly or secures to any of our Mounting Poles. Includes lamp and Lexan protector. Instant ON/OFF and hot-restrike capability; no ballast necessary. Detachable power cable assembly (item 17F-803). Excellent "white light" color.
See a side-by-side comparison of Tungsten-Halogen vs. High-Pressure Sodium Vapor (HPSV) technology.
The Model 5212 BIRNS CORNA MAJOR is brilliant, easily decontaminated, and relamps in 60 seconds. The lamp operates inside a dry, one-atmosphere chamber, which is further protected by rugged polycarbonate. The BIRNS Corona Major includes a robust mounting yoke, hangs from a suspension assembly or secures to any of our Mounting Poles. Includes lamp and Lexan protector. Instant ON/OFF and hot-restrike capability; no ballast necessary. Detachable power cable assembly (item 17F-803). Excellent "white light" color.
