XBO 4000w/HTP XL Ofr Osram 69151
XBO 4000w/HTP XL Ofr Osram 69151
OSRAM XBO Xenon Discharge Lamps (>450W) are intensely bright and offer excellent color rendering. Originally introduced in 1954 for cinema projection, OSRAMs innovation of XBO technology was awarded an OSCAR in 1984 for revolutionizing the film industry. Since then, the scope of applications for these high wattage XBO lamps have continued to broaden, and now they are used in spotlights for stage, studio and theatre applications, in searchlights and even in solar simulators. The most recent innovation has been the development of XBO lamps for digital cinema projection. Designed with shorter arc gaps, these lamps provide the higher level of point-source intensity needed for today's more demanding cinema projection systems.
- High luminance (point source)
- Color temperature approximately 6000K - simulates daylight
- Continuous spectrum in the visible range
- High color rendering > 95
- High arc stability
- DC operation
- Hot restart
- Solar Simulation
The OSRAM metal halide bulb, XBO 4000W/HTP XL OFR is a DC-operated lamp, developed with the latest high brightness technology for XBO lamps and metal halide bulb.The XL lamps, which stands for Xtreme life, are strictly optimized on performance and have an increased warranty by up to 50%.
Bulb Type High Intensity Discharge Bulbs (HID)
Magnetic Arc Stabilization Required
Average Luminance (cd/cm2) 90000
Base Special Double Ended
Base Anode SFa27-14
Class C (gas)
Current (A) 130
Current Control Range (A) 100-140
Diameter d (in) 2.756
Electrode Gap (cold) (mm) 7
Family Brand Name XBO®
Hot Restart Yes
Lamp Finish Clear
Length l1 max. (mm) 433
Length l2 max. (mm) 382
Light Center Length - LCL (mm) 167.5
Luminous Area w x h (mm) 1.9 x 6.0
Luminous Intensity (cd) 16000
Maximum Base Temperature °C 230
Maximum Overall Length - MOL (mm) 430
Nominal Voltage (V) 28.00
Nominal Wattage (W) 4000.00
Operating Position s20 p20
Reflector Coating 70.00
Type of Current DC
Quantity Per Case: 1
XBO lamps are short-arc lamps in which light is generated by a discharge arc burning in pure high pressure Xenon gas between two electrodes. XBO lamps have a very high colour rendering index and extremely high luminance. For this reason they are used for cinema film projection, high-end video projectors and in light guide systems, e.g. for endoscopy.
XBO Foot Notes
- C=Base with Cable
- H=Suitable for horizontal operation
- OFR=Ozone Free
- s (Operating Position) = Vertical, base down
- p (Operating Position) = Horizontal
This lamp has positive pressure even when cold. Please read safety/warning instructions before using this lamp.
Distance a is from end of base to the respective electrode tip (cold) - see lamp drawing.
With vertical operating position: anode(+) on top.
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