Ntiaj teb no EV Charging Connector Standard System Industry Guide
I. Kev Lag Luam Kev faib tawm ntawm Plaub Mainstream EV Connector Standards
1.GB / T (Tuam Tshoj National Standard)Kev Pabcuam: Txhua thaj tsam ntawm Tuam Tshoj Mainland, yuav tsum haum rau txhua tus neeg caij tsheb hauv tsev thiab kev lag luam EVs; Cov ntaub ntawv tswj hwm: GB / T 20234.2-2015Hluav taws xob tsheb conductive charging coupler Part 2: AC charging interface; Tus yam ntxwv nta: cais AC thiab DC charging inlets, AC fais fab ntau yam 3.5kW ~ 22kW, sib xws nrog portable lub tsev chargers thiab phab ntsa-mounted EVSE.
2. Hom 2 (EU Standard IEC 62196-2)Kev pab them nqi: EU, UK, Australia, Southeast Asian imported electric tsheb; Cov yam ntxwv zoo: Kev sib xyaw ua ke puag ncig 7-pin connector, sib xws nrog ib leeg / peb-theem AC zog, tus qauv tseem ceeb rau kev hla ciam teb portable EVSE.
3.CCS Combo (EU DC Fast Charging)Tshaj tawm los ntawm Hom 2 AC inlet nrog 2 qhov siab ntxiv -tam sim no DC pins, txhawb nqa ultra- them sai sai txog 350kW, dav siv dav hauv cov chaw them nyiaj loj, tsis siv rau cov khoom siv hauv tsev.
4. Hom 1 (US Standard J1772)Txais tos los ntawm North American & Kauslim tsheb thaum ntxov, tsuas yog ib qho me me ntawm cov khoom xa tawm rau North America siv tus qauv no, kev ua lag luam sib koom ua lag luam tsawg zuj zus txhua xyoo.
II. Peb Kev faib tawm ntawm AC Charging Hom (Lub Ntiaj Teb Kev Lag Luam Kev Lag Luam)
1.Mode 1: Cable yooj yim yam tsis muaj kev tiv thaiv modules, kev sib txuas ncaj qha nrog cov khoom siv hauv tsev, tsis muaj kev ruaj ntseg nti, txwv tsis pub siv pej xeem los ntawm cov kev cai hauv ntau lub teb chaws;
2.Mode 2: IC-CPD portable EV charger (cov qeb ntawm peb cov khoom), cable nrog tsim- hauv lub thawv tswj ntse, ntsaws- thiab- ua si rau cov qhov rooj zoo tib yam, lub ntsiab hauv tsev them nyiaj thoob ntiaj teb;
3.Mode 3: Tsau phab ntsa-mounted wallbox, siab zog Circuit Court, max tso zis tam sim no 63A, ntsia rau qhov chaw nres tsheb mus tas li.
III. Portable EVSE Ntiaj Teb Kev Lag Luam Trends
1.Dual-tus qauv kev sib raug zoo (Hom 2 + GB / T) tau dhau los ua qhov kev thov nruj rau kev hla- ciam teb muag, txaus siab rau kev xa tawm hauv tsev thiab txawv teb chaws tus kheej- tsav tsheb them cov xwm txheej;
2.Kev txawj ntse ua haujlwm tau nrov nrov: teem caij tawm -peak charging, ntau- iav adjustable tam sim no, tiag- cov ntaub ntawv lub sij hawm tso saib ntawm LCD npo tau dhau los ua qauv teeb tsa rau nruab nrab- cov khoom lag luam;
3. Huab cua- tiv taus TPE / TPU cables, IP55 kev ntsuas dej tsis zoo thiab tag nrho - kev tiv thaiv lub voj voog yog qhov tseem ceeb ntawm cov khoom siv them nyiaj;
OEM & ODM customization thov kom loj tuaj; Cov neeg muag khoom txawv teb chaws feem ntau xav tau kev cai logo, xim tsev thiab ntim khoom tus kheej.
IV. Core Evaluation Indicators rau Industrial Product Quality
1.Cable conductor cross-section: Standard specification rau 3.5kW charger yog 3 × 2.5mm²+1 × 0.5mm²; undersized cables ua rau overheating thiab aging;
Cov txheej txheem tiv thaiv tam sim no: Yuav tsum txhawb nqa 6mA DC to tiv thaiv; zoo tib yam 30mA AC tiv thaiv tsis tuaj yeem tshem tawm cov roj teeb hluav taws xob hluav taws xob;
2.Kev ruaj ntseg kev sib txuas lus: PWM pilot teeb liab yuam kev yuav tsum tswj tsis pub dhau ± 5% kom tsis txhob tuav tes tsis ua hauj lwm thiab nquag them nyiaj cuam tshuam;
Environmental endurance: Dhau qhov ntsuas kub ntawm -20℃mus rau 50℃yam tsis muaj deformation, screen blackout lossis fais fab txiav tsis ua haujlwm.