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15. Lamp Power Supply R7633705
Lamp Power Supply
Lamp Power Supply Complete
Image 15-3
Modules of the LPS
Order Number for the LPS
Item
Lamp Power Supply (Complete)
15.2 Technical Info
General
This module behaves like an electronic ballast for the lamp of the projector.
The Mains input voltage is either 90 to 264 V AC or 200 to 264V AC and the power delivered to the lamp is adjustable via the I²C
bus. The maximum power however is limited to 2500 W and the maximum current, although also adjustable via I²C, is limited to 105
A maximum.
Specifications
Input (two ranges):
Universal range
230V Range only
Outputs:
Output voltage
Output current
Output power
Output frequency
Protections
Input current
Input voltage
LPS
LPS
Output voltage
Max. Temperature
102
1
Mechanical parts removed
fused with
internal SMPS starts at
starts at
switches off at
Vdc
Vdc
ambient
3
2
Lamp Power Supply disassembled
Order No
R7633705K
90V AC to 264 V AC
200 V AC to 264 V AC
11V to 65V at starting up max. 105V.
100A maximal at starting up 180A maximal
•
adjustable up to 2600 W in 230 V AC range
•
adjustable up to 1400 W in universal range
DC
T20AH
Vac > 80 V AC
Vac > 165Vac
Vac < 160Vac
min = 11V
max = 65V
up to 70°C
R5976820 SLM R12+ PERFORMER 08/03/2005
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