Month: September 2018

QST have been fully compliant with ETL/UL since 2010 and had obtained US version of the certification since 2013. This includes ETL and FCC certifications for full compliance of UL 60950-1 and CSA C22.2#60950-1 for North American usage QST ETL Approval.pdf ETLUL-CSA-101209179 FCC EMC Test Report QST is a boutique LED screen manufacturer with over 12 years … Read moreQST LED ETL Certified for US and Canada!