Ib-theem hluav taws xob Prepaid Watt-teev Meter (Tej yam khoom)

Kev piav qhia ntau lawm

● Kev ntsuas lub zog muaj zog, tsis tas yuav hloov kho rau kev ua haujlwm ntev.
● Them nyiaj ua ntej, tom qab ntawd siv hluav taws xob, ib lub meter (tsev neeg) thiab ib daim npav, nplooj siab rau daim npav tshwj xeeb, nrog rau kev tiv thaiv zoo;thaum lub zog ntxiv yog sib npaug ntawm lub tswb nrov, lub tswb nrov yog ib txwm nyob, ceeb toom tus neeg siv yuav khoom hluav taws xob hauv lub sijhawm;thaum lub zog ntxiv yog 0, nws yuav ua rau lub zog tsis ua haujlwm.
● Tsis siv neeg lub hwj chim tawm thaum overloaded.
● Loj-muaj peev xwm sib nqus latching relay, tsawg zog noj, muaj kev ntseeg siab.
● Tag nrho cov khoom nyob rau hauv lub 'meter' yog xaiv los ntawm cov khoom siv hluav taws xob nrog lub neej ntev thiab kev ntseeg siab, yog li lawv muaj cov yam ntxwv ntawm lub neej ntev thiab kev ntseeg siab;kev txhawb nqa IC daim npav hluav taws xob muag kev tswj hwm tau ua tiav kev tswj hwm kev muag khoom thiab kev saib xyuas kev siv hluav taws xob.
● Zaub hom: LCD zaub.
● Txhua lub khoos phis tawj muaj tus lej xov tooj ywj pheej, thiab cov ntaub ntawv ntawm txhua lub khoos phis tawj tsis tuaj yeem yog universal;
● Ua ntej tso "tus neeg siv daim npav", koj yuav tsum xub ntxig rau "daim npav", kom tag nrho cov ntsuas hluav taws xob tuaj yeem paub txog koj qhov kev muag hluav taws xob thiab tiv thaiv kev nyiag los ntawm kev siv.
● Lub ntsuas hluav taws xob tuaj yeem rov pib dua los ntawm kev ntxig "zero card" ncaj qha;
● Cov nqi hluav taws xob, nqi vaj tse, nqi xauj tsev thiab lwm yam nqi tuaj yeem raug them.Thaum tus nqi vaj tse thiab tus nqi xauj tsev tas sij hawm, lub hwj chim yuav tsis cuam tshuam.Yog tias tus nqi hluav taws xob yog 0, lub zog yuav raug txiav tawm.Lub sijhawm no, yog tias tus nqi vaj tse lossis tus nqi xauj tsev tas sijhawm, lub kaw lus muag hluav taws xob yuav ua rau koj rov them dua.
● Thaum muag hluav taws xob, tus neeg siv daim npav tuaj yeem raug them ncaj qha rau hauv lub kaw lus, thiab tom qab ntawd siv los ntsaws rau hauv lub ntsuas.
● Ib lub meter thiab ib daim npav, ib tsev neeg thiab ib lub meter, daim npav tsis tas yuav tsum tau ntsaws rau hauv lub ntsuas, lub 'meter' tseem muaj hluav taws xob

Kev thov cheeb tsam

DDSY1772 ​​hom (cov qauv vaj tse) ib-theem hluav taws xob prepaid hluav taws xob ntsuas hluav taws xob yog ib hom tshiab C Daim npav hom prepaid hluav taws xob ntsuas hluav taws xob yog cov khoom lag luam zoo tshaj plaws rau kev hloov kho cov hluav taws xob siv hluav taws xob tam sim no, paub txog kev lag luam ntawm hluav taws xob hluav taws xob, daws qhov teeb meem. ntawm kev them nyiaj thiab kho cov xwm txheej load ntawm daim phiaj fais fab.

Khoom Specifications

Khoom Qhia