南宫NG28

      Our service

      Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.

       
      By Industry

      Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
      Specialty

      Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
      AUTHORITY & TRUST
      QUALITY & VALUE
      Charging Devices Inspection & Acceptance Inspection of Charging Stations

      Electric vehicle charging equipment has spread all over my country's large and medium-sized cities. With the continuous development of the electric vehicle industry, the safety performance and metering performance of electric vehicle charging equipment have become the focus of attention. CTI provides metering, testing, inspection and acceptance services for government regulatory agencies, production or operating companies involved in electric vehicle charging equipment and charging stations.

      Charging Devices Inspection & Acceptance Inspection of Charging Stations

      ◉    Service Background

      Electric vehicle charging equipment is a public-oriented billing facility provided by the state for construction subsidies. Its safety performance, billing accuracy, and fairness of state subsidies are all the focus of public attention. CTI can provide technical support for the issuance of national subsidies for the construction of charging stations, provide metering services for charging accuracy of charging equipment, and provide safety performance verification services for charging equipment during operation.

      ◉    Service Content

      Ⅰ. Service Items

       

       

      Ⅱ. Testing Code

      No.

      Items

      Inspection standard/method procedure and number

      1

      Electric vehicle charging facility inspection

      Code for design of electric vehicle charging station GB50966-2014

      Code for construction and completion acceptance of electric vehicle charging/battery swap infrastructure NB/T33004-2013

      Inspection and test specification for electric charging  equipment  Part 1：Off-board charger NB/T 33008.1-2018

      Communication protocol between off-board conductive charger and battery management system of electric vehicle GB/T27930-2015

      Inspection and test specification for electric charging  equipment  Part 2：AC charging spot NB/T 33008.2-2018  

      Electric energy measurement for electric vehicles off-board charging  GB/T 29318-2012

      Electric energy measurement for electric vehicle  AC charging pile  GB/T 28569-2012

      2

      Electric vehicle charging station acceptance

      Code for design of electric vehicle charging station GB 50966-2014

      Code for construction and completion acceptance of electric vehicle charging/battery swap infrastructure NB/T33004-2013

      Inspection and test specification for electric charging  equipment  Part 1：Off-board charger NB/T 33008.1-2018

      Communication protocol between off-board conductive charger and battery management system of electric vehicle GB/T27930-2015

      Inspection and test specification for electric charging  equipment  Part 2：AC charging spot NB/T 33008.2-2018  

      Electric energy measurement for electric vehicles off-board charging  GB/T 29318-2012

      Electric energy measurement for electric vehicle  AC charging pile  GB/T 28569-2012

      3

      Electric vehicle charging facility

      Calibration

      AC Charging Spot for Electric Vehicles  JJG1148

      Off-board Charging for Electric Vehicles  JJG1149

      Ⅲ. Etection limit and test method

      Field

      Parameter

      Limit

       test method

      AC Charging Piles

      Voltage

      1000V

      On Site

      Current

      300A

      DC Charger

      Voltage

      300V

      On Site

      Current

      70A

       

      ◉    Our Strengths

      1. With CNAS, CMA professional qualifications and an experienced team of technical experts to provide you with professional consulting and services;

      2. Have advanced testing equipment to ensure the accuracy and reliability of test data;

      3. As a third-party testing and certification organization trusted by global customers, we provide quality assurance;

      4. We rely on our global laboratory network to provide you with a comprehensive one-stop testing and certification solution.

      ◉    Service Process