4. Lamp & lamp house
4.1 Introduction
Lamp & lamp house
Normally the lamp house of the DP2K-20C projector is delivered with a mounted 4000 watt lam p. In case the xenon lam p is deliver ed
separately the lamp has to be installed on site by a qualified service technician.
BA
Image 4-1
A Lamp house.
B Xenon lamp.
The xenon lamp is packed in a protective container or wrapped in a protective cloth. Never remove this protective container or
protective cloth without wear ing adequate p rotective clothing (face shield, c lean leather glovers, welder ’s jac ket).
Image 4-2
Left: Xenon lamp in protective container. Right: Xenon lamp wrapped in protective cloth.
CAUTION: Xenon comp act arc lamps are highly p ressu rized. W hen ignited, the norm al operating temperature
of the bulb increases the pressure to a level at which the bulb may explode if not handled in strict accord ance
to the manufacturer’s instructions. The bulb is stable at room temperature, but may still explode if dropped or
otherwise mishandled. W hen ever the lamp house, containing a xenon lamp , has to be dism antled or when ever
the protective container or cloth has to be removed from the xenon lamp , authorized p rotective clothing MUST
be worn!
Cathode adaptor
A cathode adaptor is required to mount the x enon lamp in the lam p house. Th e cathode adapter has to be m ounted upon the cathode
side of the xenon lamp prior to mounting the lamp in the lamp house. The purpose of the cathode a dapter is to position the arc of
the xenon lam p in the middle of the r eflector inside the lam p house.
Image 4-3
Cathode adaptor (R858100K)
Supported xenon bulb lamps (without lamp house)
Lamp
Type
Order info
Osram xenon lamp of 4 kW
4kW DHP R9855937
26 R59770351 DP2K-20C 02/02/2010
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