Kev tshuaj xyuas cov khoom siv hluav taws xob me me
Chargers yog raug rau ntau hom kev soj ntsuam, xws li tsos, qauv, daim ntawv lo, kev ua haujlwm tseem ceeb, kev nyab xeeb, kev hloov hluav taws xob, hluav taws xob sib raug zoo, thiab lwm yam.
Charger tsos, qauv thiab daim ntawv lo tshuaj xyuas
1.1.Cov tsos mob thiab cov qauv: qhov saum npoo ntawm cov khoom yuav tsum tsis txhob muaj qhov pom tseeb dents, khawb, tawg, deformations los yog muaj kuab paug.Cov txheej yuav tsum tsis tu ncua thiab tsis muaj npuas, fissures, shedding los yog abrasion.Cov khoom siv hlau yuav tsum tsis txhob xeb thiab yuav tsum tsis txhob muaj lwm yam kev puas tsuaj.Cov khoom sib txawv yuav tsum tau fastened yam tsis muaj looseness.Cov keyboards, nyees khawm thiab lwm qhov chaw tswj yuav tsum hloov tau thiab txhim khu kev qha.
1.2.Kev sau npe
Cov ntawv sau hauv qab no yuav tsum tshwm sim ntawm qhov chaw ntawm cov khoom:
Khoom npe thiab qauv;cov chaw tsim khoom lub npe thiab cov cim lag luam;rated input voltage, input tam sim no thiab siab tshaj plaws tso zis zog ntawm lub xov tooj cua transmitter;rated tso zis voltage thiab hluav taws xob tam sim no ntawm lub receiver.
Charger marking thiab ntim
Kos npe: cov cim ntawm cov khoom yuav tsum tsawg kawg suav nrog cov khoom npe thiab qauv, chaw tsim khoom lub npe, chaw nyob thiab cov cim lag luam thiab cov khoom pov thawj.Cov ntaub ntawv yuav tsum yog luv, meej, raug thiab ruaj khov.
Sab nraum lub thawv ntim khoom yuav tsum tau cim nrog cov chaw tsim khoom lub npe thiab cov qauv khoom.Nws kuj yuav tsum tau muab tshuaj tsuag los yog txuas nrog cov ntawv qhia kev thauj mus los xws li "Fragile" lossis "Keep deb ntawm dej".
Ntim: lub thawv ntim khoom yuav tsum ua raws li cov ntaub ntawv pov thawj, plua plav pov thawj thiab tiv thaiv kev co.Lub thawv ntim khoom yuav tsum muaj cov ntawv ntim khoom, daim ntawv pov thawj tshuaj xyuas, cov ntaub ntawv tsim nyog thiab cov ntaub ntawv ntsig txog.
Kev tshuaj xyuas thiab kev sim
1. Kev ntsuas hluav taws xob siab: txhawm rau xyuas seb cov khoom siv puas ua raws li cov kev txwv no: 3000 V / 5 mA / 2 sec.
2. Routine charging performance test: tag nrho cov khoom kuaj tau raug tshuaj xyuas los ntawm cov qauv ntsuas kev txawj ntse los xyuas qhov kev ua tau zoo thiab qhov chaw nres nkoj.
3. Kev ntsuam xyuas kev them nqi ceev: kev them nqi ceev yog kuaj nrog lub xov tooj smartphone.
4. Qhov ntsuas qhov ntsuas lub teeb: txhawm rau xyuas seb lub teeb qhia lub teeb puas tig thaum siv hluav taws xob.
5. Output voltage check: xyuas qhov yooj yim paug muaj nuj nqi thiab sau cov ntau yam ntawm cov zis (rated load thiab unload).
6. Kev ntsuas kev tiv thaiv overcurrent: txhawm rau xyuas seb qhov kev tiv thaiv hluav taws xob puas muaj txiaj ntsig hauv cov xwm txheej overcurrent thiab xyuas seb cov khoom puas yuav kaw thiab rov qab mus rau qhov qub tom qab them nyiaj.
7. Kev ntsuas kev tiv thaiv luv luv: txhawm rau xyuas seb qhov kev tiv thaiv puas muaj txiaj ntsig ntawm kev tiv thaiv luv luv.
8. Output voltage adapter nyob rau hauv tsis muaj-load tej yam kev mob: 9 V.
9. Daim kab xev ntsuas los ntsuas txheej adhesion: kev siv 3M #600 daim kab xev (los yog sib npaug) los kuaj tag nrho cov tshuaj txau, kub stamping, UV txheej thiab luam ntawv adhesion.Nyob rau hauv txhua rooj plaub, lub faulty cheeb tsam yuav tsum tsis txhob ntau tshaj 10%.
10. Barcode scanning test: txhawm rau txheeb xyuas qhov barcode tuaj yeem luam tawm thiab cov txiaj ntsig scan yog qhov tseeb.
EC tuaj yeem muab rau koj li cas?
Economical: Ntawm ib nrab ntawm cov nqi lag luam, txaus siab rau kev soj ntsuam ceev thiab kev ua haujlwm hauv kev ua haujlwm siab
Kev pabcuam sai heev: Ua tsaug rau kev teem sijhawm tam sim, kev soj ntsuam ua ntej ntawm EC tuaj yeem tau txais ntawm qhov chaw tom qab kev tshuaj xyuas tiav, thiab daim ntawv tshaj tawm kev tshuaj xyuas los ntawm EC tuaj yeem tau txais hauv 1 hnub ua haujlwm;cov khoom xa tuaj raws sijhawm tuaj yeem lav tau.
Kev saib xyuas pob tshab: cov lus tawm tswv yim tiag tiag ntawm cov neeg soj ntsuam;nruj tswj kev ua haujlwm ntawm qhov chaw
Kev nruj thiab ncaj ncees: Cov pab pawg tshaj lij ntawm EC thoob plaws lub tebchaws muab kev pabcuam tshaj lij rau koj;pab neeg saib xyuas kev ywj pheej, qhib thiab ncaj ncees tsis ncaj ncees yog tsim los tshuaj xyuas cov pab pawg tshuaj xyuas ntawm qhov chaw randomly thiab saib xyuas ntawm qhov chaw.
Customized service: EC muaj peev xwm ua haujlwm tau los ntawm tag nrho cov khoom lag luam saw.Peb yuav muab cov kev pabcuam tshuaj ntsuam xyuas kom haum rau koj qhov kev thov tshwj xeeb, txhawm rau daws koj cov teeb meem tshwj xeeb, muab kev sib tham ywj pheej thiab sau koj cov lus qhia thiab kev pabcuam tawm tswv yim txog pab pawg tshuaj xyuas.Ua li no, koj tuaj yeem koom nrog kev tshuaj xyuas pab pawg tswj hwm.Nyob rau tib lub sijhawm, rau kev sib tham siv thev naus laus zis sib pauv thiab kev sib txuas lus, peb yuav muab kev soj ntsuam kev cob qhia, kev tswj hwm kev ua haujlwm zoo thiab kev sib tham thev naus laus zis rau koj qhov kev thov thiab kev tawm tswv yim.
EC Quality Team
Kev teeb tsa thoob ntiaj teb: QC zoo tshaj plaws suav nrog cov xeev thiab nroog thiab 12 lub tebchaws nyob rau sab hnub tuaj Asia
Cov kev pabcuam hauv zos: QC hauv zos tuaj yeem muab cov kev pabcuam kuaj xyuas sai sai kom txuag tau koj cov nqi mus ncig.
Pab neeg tshaj lij: kev tswj hwm nruj nruj thiab kev cob qhia kev lag luam tsim kev pabcuam zoo tshaj.
