BIRNS® 4123 Doubly-Safe Chamber Light-LED™

BIRNS® 4123 Doubly-Safe Chamber Light-LED™

The BIRNS Doubly-Safe Chamber Light™, BIRNS Model 4123, combines powerful LED technology with BIRNS exclusive design features—for the ultimate in safety and performance in brilliant 5200K 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 50,000 hour rated lamp life—while meeting and/or exceeding applicable DNV, Lloyd's, and UL requirements.

Applications

The versatile BIRNS Doubly Safe Chamber Light-LED™ is designed specifically to provide 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.

Features

• Brilliant 5,200K white LED illumination
• 50,000 hour rated lamp life
• Two helium release methods for unmatched safety
• Superior heat-sink design
• Low profile (Ø76mm / 3" OD), mountable almost anywhere
• Case ground (earth) connection
• Six lens options/wide range of lamp options
• Seamlessly mounts to a variety of ceilings or structure walls
• 12v-24v/4w LED lamp operates well on AC or DC

Equipment

The BIRNS Doubly Safe Chamber Light-LED comes complete with choice of lamp and lens, and cable assembly CEF3S16-x a flexible female rubber molded neoprene connector power cable assembly ("-x" is the length in feet). It can be tailored to any length or configuration needed and is standard for BIRNS 120V and 240V lights that draw <15A, and utilizes either the 63A-003 stainless locking sleeve or the 63A-001 Delrin locking sleeve.

To operate the BIRNS Doubly-Safe Chamber Light, specify a CEF3S16-x Power Cable Assembly ("-x" is the length in feet) to any length or configuration. Optional cable locking sleeves are available in plastic (63A-004) or 316 SS (63A-003).

Options

You can customize your new BIRNS Chamber Light, often at no extra cost, to make it ideal for your own requirements. These options are:

• Lamp: Please see lamp table below
• Lens: Please see lens table below.

 
Lens Options