Charging interface plug-in life test system

GB/T20234.1-2023 "Connection devices for conductive charging of electric vehicles - Part 1: General requirements" Regulation 7.23 Normal operation (service life).

GB/T20234.1-2023 Latest Approval Draft "Connection Devices for Conductive Charging of Electric Vehicles Part 1: General Requirements" Regulation 7.17 Insertion and Insertion Force

a)Charging interface plug-in life test system control systemUsing PLC control and a 10 inch true color touch screen for manual or programmed automatic testing;

b) Transmission system: using servo motor+ball screw transmission;

c) Fixture: X/Y/Z 3D adjustable, compatible with national standard DC charging interface universal fixture, can cover integrated AC/DC sockets and other irregular sockets; The equipment adopts a multi-point clamping method to ensure effective fixation of the tested equipment and prevent displacement during the testing process, which may affect the test results.

d) Test stroke: The effective stroke can be adjusted within the range of 0-250mm;

e) Test speed: adjustable within the range of 0-900mm/s;

f) Test times: Any value can be preset within the range of 0-999999 times;

g) Connection time: 0.5-999.9S can be set;

h) Insertion and extraction speed: 6 strokes per minute, adjustable range 3-10 strokes per minute;

i) Equipped with automatic pressing function of mechanical locking device, simulating normal operating conditions;

j) Alarm detection: servo motor failure, capable of independently detecting whether there is current in the testing circuit (used for breaking capacity testing);

k) ★ Immersion function: It has three types of simulated solution tanks for testing, each of which adopts independent displacement and lifting mechanisms, and the tests do not interfere with each other;

l) Automatic flipping function: equipped with an automatic flipping mechanism at the charging gun clamp, which can flip 90 degrees and the flipping holding time can be set arbitrarily within a range;

m) The equipment is equipped with automatic recording of test data, including the required number of times contaminated liquid is soaked, soaking time, drying time, insertion and removal times, and cycle times according to standards;

n) Soaking/drying test time: adjustable within the range of 0-99999 minutes;

o) The corresponding test contaminated liquid can be automatically selected according to the program setting sequence;

p) ★ Test stations ≥ three stations;

q) Dimensions ≤ Length 2000mm * Width 2000mm * Height 2000mm