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Kev ntsuas hluav taws xob txuag hluav taws xob lub davhlau ya nyob twg (gprs.lora)

Lub tshuab hluav taws xob txuag kev siv dav dav yog siv rau peb-theem kev siv hluav taws xob, thiab tuaj yeem nruab nrog RS485 kev sib txuas lus ua haujlwm thiab kev sib txuas lus wireless ua haujlwm, uas yooj yim rau cov neeg siv nqa lub zog, sau thiab kev tswj xyuas chaw taws teeb. Cov khoom muaj qhov zoo ntawm high precision, me me loj, thiab yooj yim installation. Nws tuaj yeem hloov kho tau yooj yim thiab faib rau hauv lub thawv xa khoom kom paub cov khoom ntsuas lub zog, kev txheeb cais thiab ntsuas ntawm thaj chaw sib txawv thiab cov khoom sib txawv.


Khoom Nthuav dav

Cov khoom lag luam

—— Xov Xwm Dav Dav

 

Khoom Nta:

1.DIN kev tsheb nqaj hlau, me me

2.Adopt qhib hom kev hloov pauv, uas tuaj yeem ntsia tau yam tsis muaj hluav taws xob

3.Nws muaj txhua qhov kev ntsuas ntsuas ntawm peb-theem ntau txoj zog ua haujlwm ntsuas

4. Kev sib txuas lus tsis zoo, kev sib txuas yooj yim thiab kev ua haujlwm ruaj khov

5.Txawm nrog peb-theem cable kev ruaj ntseg tswj kev ua haujlwm los tiv thaiv hluav taws thiab tshem tawm cov kev pheej hmoo muaj kev nyab xeeb

6. to tam sim no saib xyuas muaj nuj nqi ua rau lub zog xa hluav taws xob ntau txhim khu kev qha

 

——Khoom Muaj nuj nqi——

 

1.Qhov khoom muaj nuj nqi: Cov Qauv 1 RS485 kev sib txuas lus.

2.Optional module

GPRS module: GPRS mobile pej xeem network (2G network).

Lora module: NB-Ntau qhov kev sib txuas lus, kev siv hluav taws xob tsawg.

3.Txoj kev ua haujlwm: lub zog txuag hluav taws xob lub davhlau ya nyob twg tuaj yeem muaj ob yam kev teeb tsa ntawm lub sijhawm, uas tuaj yeem hloov kho ntawm lub sijhawm pom zoo; txhua lub sijhawm tau txais kev txhawb nqa 4 tus nqi thiab 8 lub sijhawm.

4.Energy efficiency xyuas davhlau ya nyob twg tuaj yeem ntsuas tam sim no, voltage, lub zog nquag, lub zog ua haujlwm, lub zog tam sim, lub zog hluav taws xob, lwm yam fais fab, thiab lwm yam.

5.Features: Lub zog txuag kev siv davhlau ya nyob twg tuaj yeem ntsuas lub reactive thiab nquag lub zog ntawm ntu A, B, thiab C, thiab lub zog tam sim no thiab lub zog ntawm ntu A, B, thiab C, thiab lub zog ua ke.

6.Metering nti: Siv cov qhov ntsuas qhov siab, qhov ntsuas siab, qhov chaw ruaj khov, ntau yam, tsis tshua muaj zog noj ntsuas nti

 

——Cov Kev Kawm Siv Tau——

 

Siv hluav taws xob voltage 3 * 380V3 * 100V
Qhov kev qhia tam sim no 5A, 100A, 200A, 300A, 400A, 600A
Nyob pes tsawg zaus 50Hz
Qhov tseeb ntawm qib Nquag theem 1, Reactive qib 2
Kev siv fais fab Cov kab hluav taws xob: <= 2W, 5VA; kab hauv kab tam sim no: <2VA
Kev Sib Txuas Lus RS4852400bpsMicropower wireless470MHzGPRS900 / 1800MHzQauv: DL / T645–2007MODEBUS
Meter Nruag (imp / kWh) 6400,400
Kev Ntsuas Fais fab +/- 1%, tus nqi zoo +/- 1%, + / - 3 ℃, Moos raug 0.5second / hnub

 

——Cov duab khoom——

 

Electric Energy Efficiency Monitoring Terminal ( GPRS.Lora ) (1)  Electric Energy Efficiency Monitoring Terminal ( GPRS.Lora ) (4)  Electric Energy Efficiency Monitoring Terminal ( GPRS.Lora ) (3)  Electric Energy Efficiency Monitoring Terminal ( GPRS.Lora ) (2) Electric Energy Efficiency Monitoring Terminal ( GPRS.Lora ) (5)

 

 

——Hlau Txuas hom——

 

Installation thiab thaiv:

A, B, thiab C qhib qhov xaus sensors feem ntau clamped nrog A-theem, B-theem, thiab C-theem cables. Nyob rau tib lub sijhawm, peb-theem qhov hluav taws xob ntawm A, B, thiab C raug coj los ntawm peb-theem cable lub davhlau ya nyob twg, thiab lwm 3 channel tau zoo ib yam li saum toj no, Tom qab ntawd kev teeb tsa tuaj yeem ua tiav.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa rau peb