Description:
The BIRNS Doubly-Safe Chamber Light-LED™, BIRNS Model 4123, combines powerful LED technology with BIRNS’ exclusive design features. The result is the ultimate in safety and performance in brilliant 5700K lighting for PVHO applications. BIRNS’ proprietary Doubly-Safe dual helium release method makes the entire front of the light its own helium release valve—with a back-up spring in the front lens mount along with its additional stainless steel release mechanism to safely and quickly remove any gas that might otherwise get trapped during compression. LED technology keeps the lamp running cool, and the unique system is low profile, lightweight and has a 35,000 hour rated lamp life—while meeting and/or exceeding applicable DNV, Lloyd’s, and UL requirements. Product Video of the BIRNS Doubly-Safe Chamber Light LED.
The versatile BIRNS Doubly Safe Chamber Light-LED is designed with a variety of lens colors for tailored illumination inside pressurized HeO2-atmosphere PVHO chambers—from submersibles, diving bells and personnel transfer capsules, to decompression, recompression and hyperbaric chambers.
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