What is CRI

Time：2014-12-03　Hits：2200　Compile：SUNPER

Question: What is CRI.

Answer: CRI is a figure which feedback the real objects colors. Higher CRI with higher cost. For LED high bay lights, the CRI is mostly 70-75Ra, and 80Ra with higher cost, But some suppliers always show a high CRI data above 80Ra to attract clients.