Questions with 7200 Series 100W COB LED - 95 CRI Full Spectrum

I have a few questions about your 7200.65 COB which I'm hoping you can answer. 

Q1: If you dim this COB using for example the Meanwell HLG-120H-30 (using PWM) will this then change the color temperature and/or the CRI? 

Q2: If Yes to the above: How can one dim the LED without sacrificing color temperature and/or CRI? 

Q3: Is it possible to change the color temperature? - does this require a change in voltage or current or both? 

Below are answers to your questions:
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If using PWM, there will be no changes in CCT or CRI. The reason is that by pulsing the LED on and off, the CCT and CRI performance remains the same during the "on" period, and therefore even with dimming, there will be no changes to the color quality.
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It is not possible to change the color temperature, as it is a fixed color product. Reducing the input current (non-PWM) may affect the color temperature slightly, but the difference is typically well within 100K.

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