Universal Light Source, Inc

Technical Lighting Specialists


UL-XS500/R for Starburst ® Searchlight

FAA PMA Approved

Product Description

The ULS ULXS500/R/244 is a DC-Controlled lamp that is specifically designed for applications requiring excellent ARC stability and high light output.

Technical Data

Part Number UL-XS500/R
Power (W) 500
Voltage (V) 20
Rated Current (A.D.C.) 25A
Current Control Range (A.D.C.) 20 - 28
Average Lumen Output (LM) 16,500
Luminous Intensity (LM) 1,700
Burning Position H28±20° - V±20°
Forced Air Cooling (m/sec.) 4 - 6
Base Ø - Pin Ø or Thread (mm) Anode (+) 19 - 4
Cathode (-) 25 - 9.5
specs for 500w searchlight
xs500 searchlight