T/CA 106-2019 Vehicle DC power adapter technical specification
T/CA 106-2019 Vehicle DC power adapter technical specification
Basic Information
Scope
This standard specifies the technical requirements and testing methods for on-board DC power adapters. It mainly includes the mechanical characteristics, electrical characteristics, safety characteristics, and environmental adaptability of on-board DC power adapters. This standard applies to on-board DC power adapters that are powered by a car cigarette lighter interface or similar power interfaces, with a voltage of 12 V and/or 24 V DC output, and can provide power for audio/video, information technology, communication technology, and in-car electrical appliances. The power output method of the adapter may be a USB interface or a flexible cable. For other types of on-board DC power adapters, this standard can be used as a reference for their application.