CSA announces tenth round light source device test report analysis

Recently, alliance national semiconductor lighting project (CSA) announced a tenth round of device test analysis report.

A description of the test.

Tenth wheel device released data from the National Center for quality supervision and inspection of semiconductor devices (division thirteenth) test data provide, including white, red, green and blue light 350mA test results, test results of white and blue devices 20mA and other current under white light and yellow light source test results. Standard Test Method for SJ/T 11394-2009 semiconductor light-emitting diode test methods.

Two. Test results

350mA white light source CRI and CCT changes with light efficiency

20mA white light source CRI and CCT changes with light efficiency