Osram Sirius Hri 280 Metal Hallide Lamp 280W 7800Κ 2000H

Nominal wattage : 280.00 W
Nominal current : 4 A
Ignition voltage : 2.5 kVp
Nominal voltage : 70.0 V
Nominal luminous flux : 11500 lm
Color temperature : 7800 K
Color rendering index Ra : 78
Maximum color temperature : 7800 K
Focal length : 35.5 mm
Aperture window, maximum : 5x3.8 mm
Diameter : 51.0 mm
Length : 54.5 mm
Arc length : 0.9 mm
Lifespan : 2000 h
Category : CORE
Burning position : Any
Cooling : Forced
Working distance : 34.5 mm
EEI – Energy Label : A