Dear Mr.Sutisak Aimnon:
Good day,my friend.
It's regret that our new project 18w led glass tube didn't pass TISI in Thailand Lab.
After recheck both SHENZHEN,CHINA TISI test report and Thailand TISI test report,we found that the big difference between them.Is there any new standard for this project test?
If not,we suggest change the soldering capacitor on the one without pins led driver and the capacitor parameter should be 220PF and withstand voltage 1000V.(please have a check in the attachment)
By the way,the soldering new capacitor with 220PF and 1000V can be bought in your local market and Could you please let your company electronics engineer change it?
Most important things is that when you are making a test for TISI,it must be make sure the Lab room's leakproofness is good.
Waiting for your good news.
Thanks and have a nice day.