Tej thaj chaw deb Ib-theem Prepaid Meter (Rail Hom) DDSY1772 4G-GPRS
Kev piav qhia ntau lawm
● Nws tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev ntawm tag nrho lub tshuab, siab precision, siab dhau, tsis muaj zog noj, thiab kev ntseeg siab.
● Cov khoom lag luam muaj kev sib txuas lus hauv GPRS, sib txuas lus nrog huab server los ntawm lub xov tooj ntawm tes, thiab siv TCP raws tu qauv los muab cov kev pabcuam txhim khu kev qha.Cov ntaub ntawv xa mus yog ruaj khov, tsis muaj kev ua yuam kev, thiab tsis ploj.Kev ua tau zoo ntawm lub sijhawm tiag tiag, kev ua haujlwm qeeb tsawg dua 200ms, cov ntaub ntawv hauv lub sijhawm ntawm cov chaw taws teeb tau txais, tswj, cov chaw taws teeb them ua ntej.
● Cov kev tswj hwm huab yav dhau los tau muab faib ua PC davhlau ya nyob twg, mobile davhlau ya nyob twg, thiab cov cuab yeej tswj hwm nplooj ntawv Web.Tus thawj coj tsis tas yuav nruab, thiab tuaj yeem nkag mus thiab tswj txhua lub sijhawm thiab nyob qhov twg.Cov ntaub ntawv khaws cia hauv huab server, uas muaj kev nyab xeeb dua thiab yooj yim dua los hloov kho thiab hloov kho dua tshiab.
● Cov neeg siv lub davhlau ya nyob twg yuav siv lub xov tooj ntawm tes ua tus nqa khoom, koom nrog lub ntiaj teb txoj kev them nyiaj mobile, ua raws li cov qauv, ua tau raws li lub neej tam sim no, yooj yim, ceev, raug thiab lav, thiab muab cov neeg siv nrog kev them nyiaj yooj yim heev thiab kev lees paub tus kheej. cov channel.
● Nplaim retardant khoom plhaub.Lub plhaub yog ua los ntawm high-efficiency nplaim-retardant yas khoom, thiab zoo yog txhim khu kev qha.
● Ntsuas nti nti.Lub ' meter ' txais yuav txawv teb metering nti, nrog siab precision thiab tsis muaj hluav taws xob poob.
● 24MM rail hom kev teeb tsa, lub nraub qaum yog buckled, thiab nws tuaj yeem daig ntawm txoj kev tsheb ciav hlau.
● Kev tswj chaw taws teeb, kev ncua deb.Cov thawj coj lossis cov neeg siv tuaj yeem tswj hwm los ntawm PC lossis mobile txawm tias lawv nyob hauv thaj chaw.
● Tsis tas yuav tsum muaj tus sau.Lub hwj chim-on ntxiv system tuaj yeem siv tau.
● Them-As-You-Go: Thaum koj tuaj yeem nyob online ib txwm, koj tsis tas yuav txhawj txog cov nqi;koj tsuas yog them nqi thaum muaj tsheb khiav tawm.Nws yog kev siv-oriented nqi, thiab cov nqi them nqi ntau dua
● Ntxiv kev tshawb fawb thiab tsim nyog.
● Nkag mus nrawm: Cov kev pabcuam tshiab pab pawg, tsis tas yuav tsum tau siv lub sijhawm ntev dial-up kev twb kev txuas tsim txheej txheem yav dhau los.
● Hloov pauv dawb: Cov kev pabcuam suab thiab cov ntaub ntawv tuaj yeem hloov tau thiab siv tau, thiab kev hu xov tooj thiab kev siv Is Taws Nem yog qhov raug.ation Area
● DDSY1772 ib-theem hluav taws xob prepaid hluav taws xob hluav taws xob ntsuas hluav taws xob yog tsim los nrog cov qauv ASIC siab tshaj plaws thiab cov txheej txheem ntau lawm tsis siv neeg nto mount (SMT).Kev tsim hluav taws xob tsim hluav taws xob thiab cov khoom siv hluav taws xob ntsuas hluav taws xob yog ua raws li kev tiv thaiv ib puag ncig loj, thiab cov cuab yeej ntse IC daim npav thev naus laus zis uas ua tau raws li cov qauv thoob ntiaj teb yog siv los paub txog cov txheej txheem them ua ntej, thiab cov khoom sib nqus latching relay.
● Los ntawm kev tswj hwm relay, lub hauv paus thiab tawm ntawm kev tswj kev thauj khoom tuaj yeem pom tau, thiab kev ua haujlwm ntawm kev hais kom tus neeg siv khoom siv hluav taws xob ua ntej thiab tom qab ntawd siv nws yog pom tseeb.
● Cov khoom ua tau raws li tag nrho cov thev naus laus zis ntawm GB/T17215.321-2008 "Class 1 thiab Class 2 Static AC Active Energy Meters" thiab GB/T18460.3-2001 "IC Card Prepaid Electricity Sales System Part 3: Prepaid Electric Energy Meters ” Xav tau.
Khoom Specifications
| ntsuas tam sim no (A) | 2.5 (10), 5 (20), 10 (40), 15 (60), 20 (80), 30 (100) |
| Rated voltage (V) | 220 Peb 240 |
| Rated zaus (Hz) | 50 tx60 |
| chav kawm ntawm qhov raug | 1 级或2 级 |
Khoom Qhia
