Technical Design-in Guide Engine QLE G2 PRE KIT | 01-2019 | 1.0 | en
System Overview
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3.4. Versions
3.4.1. QLE G2 PRE KIT
The QLE G2 PRE KIT system is packed with completely new functions such as tunable white. The colour temperature can be changed
smoothly between 2,700 K and 6,500 K to meet the specific needs of the relevant application.
Characteristics:
Control functions:
...
A colour temperature between 2,700 K and 6,500 K that can be set along the Planckian curve
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Different functions packed in a system for individual lighting solutions
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Constant colour temperature over the entire dimming range
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Constant luminous flux
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Lumen values: 1,250 lm
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Colour rendering index CRI > 90
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Very small MacAdam 3 SDCM colour tolerance at 100 % dim level
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System efficiency of up to 136 lm/W with high energy savings
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Temperature monitoring
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DALI Device Type 8
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switchDIM
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colourTEMPERATURE
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