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Meter 0 ~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid zog meter

Meter 0 ~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid zog meter Featured duab
  • Meter 0 ~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid zog meter
  • Meter 0 ~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid zog meter
  • Meter 0 ~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid zog meter
  • Meter 0 ~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid zog meter
  • Meter 0 ~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid zog meter

Meter 0 ~ 999999. 9kwh 1.5(6)A 5(20)A 10(40)A 20(80)A NB-IoT rail type single-phase prepaid zog meter

Lus piav qhia luv luv:

NB-IoT loT dej ntsuas kev ruaj ntseg, txhim khu kev qha network, sib sib zog nqus kev sib txuas, kev sib txuas, kev siv hluav taws xob tsawg, tus nqi qis tuaj yeem daws cov teeb meem ntawm cov ntsuas dej ib txwm siv thiab cov ntsuas dej ntse, thiab tuaj yeem ua tau raws li kev xav tau ntawm kev lag luam dej. Nrog rau kev siv dav dav ntawm cov thev naus laus zis tshiab xws li Internet of Things thiab huab xam, cov dej ntse raws li NB-IoT thev naus laus zis yuav dhau los ua ib qho ntawm cov cim qhia ntawm qib kev tswj hwm cov ntaub ntawv hauv cov nroog ntse.


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Khoom cim npe

Lub npe Kev piav qhia Kev teeb tsa
Parameterntsuas U, I, P, Q, S, PF, F, thiab lwm yam. Txuj
Kev ntsuas hluav taws xob Ib-theem (peb-theem) zog ntsuas Txuj
Tus nqi tswj Kev tswj cov chaw taws teeb tswj, them hluav taws xob ua ntej, tom qab ntawd siv hluav taws xob, ua-nyob rau hauv relay kom ua tiav hauv zos qhib thiab kaw Txuj
Kev tiv thaiv overload Kev tshawb nrhiav lub sijhawm tiag tiag ntawm tus nqi hluav taws xob, yog tias nws dhau ntawm qhov pib, nws yuav cia li tawm mus, tshem tawm qhov yuam kev thiab rov qab kho lub zog hluav taws xob tom qab ntxig daim npav muag hluav taws xob. Txuj
tso saib 7-tus lej ntu code LCD paging log zaub Txuj
Kev sib txuas lus RS485 interface, Modbus-RTU raws tu qauv, NB-IoT raws tu qauv Sib phim
Vicious load tswj Txheeb xyuas cov kauj ruam tam sim lub zog, yog tias nws ntau dua li tus nqi teev, tuaj yeem mus txawv tebchaws, tshem tawm cov khoom hnyav thiab ntxig rau daim npav kaw relay lossis xa cov lus txib kaw kom rov qab siv fais fab. Sib phim
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