On October 28, 2022, the International Electrotechnical Commission (IEC) issued the pre release version of IEC 62722-2-1:2012 PRV, Luminaire Performance - Part 2-1: Special Requirements - LED Luminaires, which is applicable to LED lamps for general lighting purposes. This version will replace the first version of IEC PAS 62722-2-1:2014.

The main technical changes of the latest version of IEC62722-2-1:2022 are as follows:

◆ The test time is consistent with IEC 62717, and the option of 2000 hours is removed. Products containing modules that do not comply with IEC 62,717 now need to go through 6000 hours of testing.

◆ The test sample size has been modified, and effective statistical data should be provided.

◆ The temperature of street lights and flood lights is reduced by 10 ° C.

◆ The life definition has been updated and meets the requirements of IEC 62717.

The main items to be reported during the test are as follows:

Tips

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