供应逆变器150w(图)

dctoacpowersupplyinverterforcardirectionforuse■instructionitcanchangethedc12vintoac220v（120v）output.anditcanbewidelyusedinallkindsofelectricalapparatus,whichvoltageratingareac220v（120v）andfrequencyareequalto50hz（60hz）.,suchasmobiletelephone,portablecompute,electriclight,digitalcamera,vidicon,tv,electrictool,cdplayer,dvd,fannerandsoon.itisthebestchoiceforyourfieldsurvey,drivingoutoutdooroffice,ormeetinganurgentneedwhenpowerfailure.■specialitiesoftheproductitcanbemadefromadvancedpwmcmoschip,andcanworkinthestateofultrasonicsound,whichcanbothinagreatextentminishthebulkandweightandmakethecircuitworkwithoutnoise.soitissmall,light,quietandconvenient.itcanprotecttheelectriccircuitinagreatdegree.forexample,itcanautomaticallyswitchoffwhenthevoltageofthecarbatteryislowof10v,sothatyourcarcannormallystart.andtheoutputoftheproductisauniversalsocket,whichcanbeusedinmanycountries.andthenewly-addedusboutputsocketcanbedirectlyusedtochargeformp3andmobilephone.■meansofusage☆putthechange-overswitchto&ldquo；off&rdquo；or&ldquo；o&rdquo；.☆connecttheelectriccordwiththeproducttothecorrectterminal,forexample,theredwiregoestothepositiveterminal.exceptfortheinverterwhichpowerisbelow120w,becauseitonlyhasthesocketforlightingcigarette.☆thesocketforlightingcigarettecanjustprovidethepowerbelow130w.soyoumustconnectthealligatorclipswiththeproducttothepolesofbatterywhentheoutputpowerisabovethe130w.☆besureofthepowerofyourelectrictoolisbelowpowerratingoftheproduct.☆thegreenlightwillbeonifthechange-overswitchisinthestateof&ldquo；on&rdquo；or&ldquo；∣&rdquo；.theproductisinthestateofprotectingiftheredlightison,pleaseturnitoffandcheckitisoverloadedorshortcut,andthevoltageofbatteryisabnormalornot.■technicalparametersmodelsvp-150120svp-150220powerrating120va120vamax.power150va150vamax.efficiency﹥88%﹥88%inputvoltage12v12vlowerpressurestop10v±；0.5v10v±；0.5vovervoltagestop15v±；0.5v15v±；0.5voutputvoltage120v±；10%220v±；10%outputfrequency60hz±；3hz50hz±；3hzoutputwavecorrectedsinewavevolume100﹡89﹡47100﹡89﹡47weight0.4kg0.4kgtheproductisguaranteedforoneyear,exceptforthefailurebyyourfaultandteardownbyyourself,andpleasesendthissheetwiththeproducttoourcompanywhenyouneedrepair.