The lamp head optical system utilizes a unique 7000 watt short-arc xenon lamp and a high efficiency short focal length electroformed parabolic reflector to produce the most intense beam of collimated, daylight-balanced light available.
 
The optical system also incorporates a motorized focus mechanism that allows the beam angle to be adjusted from the lamp head, ballast, or from a remote location when using the optional remote control system. Power control switches located on the rear of the lamp head allow the lamp to be ignited and extinguished at the lamp head as well as the ballast and in remote control locations.

The lamp head cooling system utilizes redundant high-volume, low-velocity blowers to achieve a level of cooling performance far in excess of any comparable system. This level of cooling allows the lamp head to be used in the most demanding temperatures without fear of failure. In addition to its cooling efficiency the cooling system incorporates extensive sound absorbing, vibration dampening, and baffling to minimize the cooling system sound level.

The new Xenotech high-current globe interface allows the globe to be serviced or replaced from the front of the lamp head with just the removal of the front lens holder. The lamp head yoke terminates in a standard 1-1/8" pin, allowing the use of all stands, hanging, and mounting devices configured for this size pin.
 
The Britelight 7000 lamp head is safety listed as "suitable of wet locations" by ETL.