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PE300BUV Cermax Xenon Short-Arc Lamps from Excelitas Technologies
The compact PE300BUV Cermax xenon short-arc lamps from Excelitas Technologies have an integrated parabolic reflector, enabling high intensity focused output of ultraviolet, visible and infrared radiation.

OPERATIONAL SPECIFICATIONS
Power (nominal): 300 W
Power (range): 180-320 W
Current (nominal): 21 A (DC)
Current (range): 10-22 A (DC)
Operating Voltage (nominal): 14 V (DC)
Operating Voltage (range): 13-16 V (DC)
Ignition Voltage: 23 kV (recommended minimum)
Temperature: 150° C (maximum)
Lifetime *: 1000 h typical

INITIAL OUTPUT AT NOMINAL POWER
Peak Intensity: 460x103 cd
Radiant Output **: 50 W
UV Output **: 6.6 W
IR Output **: 26.8 W
Visible Output **: 4,500 lm
Color Temperature: 5,050 K
Peak Instabilities: 4%
Beam Geometry ***: 5°/6°/7°

PHYSICAL SPECIFICATIONS
Arc Gap: 0.049" (1.24 mm)
Reflector Geometry: Parabolic Y2 = 0.5 X (inch)
Weight: 132 g
Window Diameter: 1.0" (25.4 mm)

NOTES
1. Lamp must not be operated with window facing upwards within 45° of vertical.
2. Seal temperature must not exceed 150 °C.
3. Current/power regulated power supplies are recommended.
4. Lamp must be operated within recommended current and power range. Over pow-
ering may lead to arc instability, hard starting and premature aging.
5. Hot mirror assembly is available for IR filtering.
6. Cermax lamps are safer to handle, compared to their non-compact xenon arc lamp equivalents. However, caution must be practised when operating these lamps due to high pressure, high voltage, high temperatures of up to 200 °C and their IR and UV radiation, which can cause skin burns and eye damage. Consult hazard sheet included with each lamp shipment.


Image top right: PE300BUV xenon lamp (similar to illustration)
Image center right: Mechanical dimensions PE300BUV lamp
Image bottom right: Spectral output PE300BF and PE300BUV lamps

* End of life is defined as 50% of initial output.
** Total output in all directions. Wavelengths=UV<390 nm, IR>770 nm, Visible: 390-770 nm.
*** Beam geometry defined as the half angle at 10% PTS after 1/100/1000 hours.
**** Nominal values at 300 W after 2 hour burn in.

Cermax® is a registered trademark of Excelitas Technologies Corp.
We reserve the right to change technical specifications without notice.
PE300BUV Cermax Xenon Short-Arc Lamp (similar to illustration)

Mechanical dimensions PE300BUV Cermax xenon short-arc lamps

Spectral output PE300BF and PE300BUV Cermax xenon lamps

pdf price list | back to Cermax lamps overview
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Last update March 2014 · Copyright © msscientific Chromatographie-Handel GmbH · All rights reserved