90074225 MOPS-Q QTH Lamp Pow er Supplies
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Figure 10 The Interlock Open and warning symbol indicator of the power supply indicates a cable
is disconnected and/or the lamp housing is open.
9 DETECTOR THERMOELECTRIC COOLING
Although the OPS-Q Series Power Supply outputs a highly stable voltage and power output with
minimum ripple, users may notice instable output of the lamp. This is due to factors beyond the control of
the power supply such as lamp aging, ambient temperature fluctuations, and electrode erosion. For
applications in which especially high light output stability is required or for operation of the power supply
in Light Intensity control mode, the LIK-LMP Light Intensity Controller Kit, offered by Oriel Products be used
with the OPS-Q Model Power Supply, is required.
Figure 11 The LIK-LMP Light Intensity Controller Kit couples to the Series Q or Research Lamp
Housing chosen by the user and includes the necessary cables to connect the LIK-LMP to the
OPS-Q Power Supply.