CQC

CQC mark certification is a kind of voluntary certification established by China Quality Certification Centre, focuses on safety, electromagnetic compatibility, performance, RoHS and other indicators that directly reflect product quality and affect consumers' personal and property safety.


021 High-voltage equipment and appliances

Categories Category No. product name Rule number Rule name
021 high voltage equipment and appliances
021001 Immersion power transformers is CQC11-461217-2017 CQC11-461217-2017 power transformer product safety certification rules
021002 Combined power transformer CQC11-461217-2017 CQC11-461217-2017 power transformer product safety certification rules
021004 Dry-type power transformer CQC11-461217-2017 CQC11-461217-2017 power transformer product safety certification rules
021007 HV AC circuit breaker CQC11-448421-2018 CQC11-448421-2018 + safety certification rules for high voltage electrical products
021008 3.6kV ~ 40.5kV high voltage AC load switch CQC11-448421-2018 CQC11-448421-2018 + safety certification rules for high voltage electrical products
021009 High-voltage / low-voltage prefabricated substation CQC11-448422-2018 CQC11-448422-2018 + safety certification rules for high voltage complete switchgear
021012 Gas-insulated metal-enclosed switchgear with a rated voltage of 72.5kV and above CQC11-448422-2018 CQC11-448422-2018 + safety certification rules for high voltage complete switchgear
021018 3.6 ~ 40.5kV AC metal-enclosed switchgear and control equipment CQC11-448422-2018 CQC11-448422-2018 + safety certification rules for high voltage complete switchgear
021022 High voltage closed bus CQC11-448422-2018 CQC11-448422-2018 + safety certification rules for high voltage complete switchgear
021026 High-voltage shunt capacitor device CQC11-462145-2014 CQC11-462145-2014 Safety certification rules for high-voltage shunt capacitor devices.pdf
021027 High-voltage cabinet CQC11-462215-2017 CQC11-462215-2017 safety certification rules for high voltage cabinets