Cov yam ntxwv ntawm Smart Prepaid Power Meters
Cov ntsuas ntsuas ntse tsis tsuas yog siv cov qauv tsim hluav taws xob sib xyaw ua ke, tab sis kuj tseem muaj cov haujlwm sib txuas lus nyob deb. Nws tuaj yeem txuas nrog lub computer thiab tswj los ntawm software. Yog li ntawd, piv nrog inductive meters, ntse ntsuas muaj qhov zoo ntawm kev ua haujlwm thiab kev ua haujlwm.
(1) Kev siv hluav taws xob. Vim tias lub ntsuas ntsuas ntse tau txais cov qauv tsim ntawm cov khoom siv hluav taws xob, kev siv hluav taws xob ntawm txhua lub 'meter' feem ntau tsuas yog kwv yees li 0.6w ~ 0.7w. Rau ntau tus neeg siv centralized ntse ntsuas, qhov nruab nrab lub zog rau txhua tsev neeg tsawg dua. Feem ntau, lub zog noj ntawm txhua qhov induction meter yog li 1.7w.
(2) High precision. Raws li qhov kev ua yuam kev ntawm qhov ntsuas ntsuas, qhov kev ntsuas qhov yuam kev ntawm 2.0-theem hluav taws xob ntsuas hluav taws xob hauv thaj tsam ntawm 5 feem pua rau 400 feem pua ntawm cov calibrated tam sim no yog ± 2 feem pua. Ntxiv mus, qhov feem ntau siv qhov tseeb yog 1.0, thiab qhov yuam kev me dua. Qhov yuam kev ntau ntawm qhov ntsuas induction yog ntxiv rau 0.86 feem pua ~-5.7 feem pua . Tsis tas li ntawd, vim yog qhov tsis xws luag ntawm cov khoom siv tsis zoo, lub zog hluav taws xob inductive meter khiav qeeb thiab qeeb, thiab qhov yuam kev zaum kawg yuav loj dua thiab loj dua. Lub Xeev Grid ib zaug tau kuaj xyuas qhov chaw ntawm cov ntsuas induction thiab pom tias ntau dua 50 feem pua ntawm cov ntsuas hluav taws xob muaj qhov yuam kev dhau qhov tso cai tom qab 5 xyoos ntawm kev siv.
(3) Tshaj dhau, lub zog ntau zaus. Qhov ntau dhau ntawm lub ntsuas ntsuas ntse feem ntau tuaj yeem ncav cuag 6 txog 8 zaug, thiab nws muaj ntau yam. Tam sim no, 8 ~ 10 npaug ntawm lub moos yog qhov kev xaiv ntawm ntau thiab ntau tus neeg siv, thiab qee qhov tuaj yeem ncav cuag ntau yam ntawm 20 zaug. Kev ua haujlwm zaus kuj tseem dav dua, nyob rau hauv thaj tsam ntawm 40HZ ~ 1000HZ. Lub overload ntau ntawm induction meter feem ntau tsuas yog 4 zaug, thiab kev khiav hauj lwm zaus ntawm 45 ~ 55HZ.
(4) Muaj nuj nqi. Raws li kev siv tshuab hluav taws xob ntsuas hluav taws xob, cov ntsuas ntsuas ntse tuaj yeem txuas nrog cov khoos phis tawj los ntawm cov txheej txheem kev sib txuas lus, thiab kev tswj hwm thiab tswj cov khoom siv kho vajtse tuaj yeem pom tau los ntawm programming software. Yog li ntawd, lub ntsuas ntsuas ntse tsis tsuas yog muaj cov yam ntxwv ntawm qhov me me, tab sis kuj muaj cov haujlwm ntawm cov chaw taws teeb tswj kev sib kis, ntau tus nqi, kev txheeb xyuas cov khoom tsis zoo, tiv thaiv tub sab, hluav taws xob them ua ntej, thiab lwm yam, thiab tuaj yeem hloov kho los ntawm qhov sib txawv. hauv kev tswj software. Cov kev cai sib txawv rau kev tswj hwm kev ua haujlwm uas nyuaj lossis tsis tuaj yeem ua tiav nrog cov tshuaj induction meters.
Yog xav paub ntxiv txog daim npav ntse them ua ntej fais fab ntsuas, thov hu rau peb ntawm gillian@linshu-tech.com.
