Code: 93721 QXL
The QXL LL 750W 77V “Quick eXchange Lamp” is used in the Source Four “Revolution” fixture in theatres and allows easy replacement without opening the fixture. The eXtreme Seal (XS) technology protects the seal up to 450°C. Longlife version with 1500h.
Technical
Lamp/ order reference 93721 LL QXL
ANSI QXL
Rated lamp wattage W 750
Rated lamp voltage V 77
Luminous flux lm 18000
Luminous efficacy lm/W 24
Colour temperature K 3050
Length l mm max. 104
Diameter d mm max. 18.4
LCL a mm 38
Type of filament 4-C8
Filament dimensions mm2 6.5 x 12
Average Lifetime h 1500
Base Bajonett/ quick
exchange (QXL)
Operation conditions
Burning position Any
max. seal temperature °C 450
Category: Halogen
