色琪琪av中文字幕一区二区丨亚洲成av人在线观看天堂无码丨99视频精品全部免费免费观看丨中文字幕在线亚洲二区丨高清一区二区三区日本久

Main criteria

◆ GB t 18487.1-2015 General requirements for conductive charging system of electric vehicles

◆ GB t 18487.2-2001 electric vehicle conductive charging system requirements for connection between electric vehicle and AC / DC power supply

◆ GB t 18487.3-2001 electric vehicle conductive charging system electric vehicle AC / DC charger (station)

◆ gb/t 20234.1-2015 connecting devices for conductive charging of electric vehicles Part 1: General requirements

◆ gb/t 20234.2-2015 connecting devices for conductive charging of electric vehicles Part 2: AC charging interface

◆ gb/t 20234.3-2015 connecting devices for conductive charging of electric vehicles Part 3: DC charging interface

◆ gb/t 27930-2015 communication protocol between electric vehicle off board conductive charger and battery management system

◆ nb/t 33001-2010 technical conditions for off board conductive charger of electric vehicles

◆ nb/t 33002-2010 technical requirements for AC charging piles of electric vehicles

◆ nb/t 33008.1-2013 specification for inspection and test of electric vehicle charging equipment Part 1: off board charger

◆ qc/t 895-2011 conductive on-board charger for electric vehicles

Electrical characteristic test function

◆ input and output characteristic test

◆ input harmonic detection

◆ ripple test

◆ current and voltage stabilization test

◆ efficiency test

Protection function test function

◆ short circuit protection test

◆ overvoltage protection test

◆ overload protection test

◆ over power protection test

Output response function test function

◆ connect impulse current

◆ turn off voltage

◆ set response time

EMC test function

◆ electrostatic discharge immunity test

◆ radio frequency electromagnetic field radiation immunity test

◆ electrical fast transient burst immunity test

◆ surge (impact) immunity test

◆ immunity test of voltage sag, short interruption and voltage change

Safety test function

◆ voltage withstand test

◆ insulation resistance

◆ leakage current

Environmental test function

◆ high and low temperature test

◆ damp heat test

◆ salinity test

◆ pneumatic test

Other functions

◆ multi point temperature detection

◆ can signal quality test

◆ automatic code scanning

Typical test items

◆ connection confirmation test

◆ self inspection phase test

◆ charging readiness test

◆ start up and charging phase test

◆ normal charging end test

◆ charging connection control sequence test

◆ abnormal charging test

◆ output error test