T/CEC 214-2019 Electric vehicle off-board charging unit special requirements for high-temperature coastal areas
T/CEC 214-2019 Electric vehicle off-board charging unit special requirements for high-temperature coastal areas
Basic Information
Scope
Main technical content: This standard specifies the special requirements for non-vehicle charging machines for electric vehicles (hereinafter referred to as "charging machines") used in high-temperature coastal areas south of the Yangtze River in China, which comply with the provisions of NB/T 33001-2018 "Technical Conditions for Non-Vehicle Conductive Chargers for Electric Vehicles". The environmental conditions of high-temperature coastal areas are described in Appendix AA. On the basis of NB/T 33001-2018, this standard takes into account the most significant environmental factors (humidity and heat, salt spray, solar radiation) in high-temperature coastal areas and puts forward special requirements for charging machines. Charging machines that are easily subject to direct seawater attack at construction sites are not within the scope of consideration of this standard.