Peb Theem Smart Programmable Power Meters

Jinneng E - series peb theem ntse programmable fais fab ntsuas nrog programmable ntsuas, zaub, kev sib txuas lus digital, thiab lub zog pulse tso zis zog. Lawv tuaj yeem ua tiav kev ntsuas hluav taws xob, ntsuas hluav taws xob, cov ntaub ntawv tso saib, sau, thiab xa tawm, thiab tuaj yeem siv dav hauv substation automation, hluav taws xob faib hluav taws xob, lub tsev ntse, kev ntsuas hluav taws xob sab hauv, kev tswj hwm, thiab kev ntsuas.

 

Kev ntsuas qhov tseeb yog Chav Kawm 0.5 lossis Chav Kawm 1, thiab nws paub txog ntawm - qhov chaw tso saib nrog LED lossis LCD thiab tej thaj chaw deb RS - 485 digital interface kev sib txuas lus. Nws txais yuav MOBUS - RTU kev sib txuas lus raws tu qauv.

 

 

Nco tseg:

1. Piv txwv: Peb-theem multifunction meter JNKJ-E-9S4

 

 

● Kev ntsuas: ntsuas peb - theem voltage, tam sim no, lub zog ua haujlwm, lub zog muaj zog, lub zog muaj zog, zaus, lub zog nquag, thiab lub zog reactive.

●Nws tau txais kev txhim khu kev lag luam zoo siab - qib DSP, nrog cov ntaub ntawv tau txais ceev ceev, ntsuas qhov tseeb, thiab ua haujlwm ceev thiab ua haujlwm ceev.

●Nws muaj cov ntaub ntawv muaj zog thiab kev ua haujlwm thiab tuaj yeem ua tiav qhov ntsuas ntawm txhua qhov hluav taws xob ntawm ib lub voj voog.

●Nws yog me me thiab yooj yim rau nruab. Nws txais yuav tus kheej - xauv vaj huam sib luag - hom kev teeb tsa mechanism thiab tuaj yeem ntsia tau yam tsis muaj ntsia hlau.

● Cov xaim yog yooj yim thiab hloov tau. Peb - theem peb - xaim system thiab peb - theem plaub - xaim system tuaj yeem teeb tsa los ntawm vaj huam sib luag programming.

●Nws tuaj yeem xaiv tau nrog 1-channel RS485 kev sib txuas lus chaw nres nkoj (ModBus kev sib txuas lus raws tu qauv) rau kev sib txuas lus nrog lwm cov khoom siv.

 

 

	Parameter	Specifications
Qhov tseeb Class		Voltage (U), Tam sim no (I), Active Fais Fab (P), Reactive Power (Q): Chav Kawm 0.5 Active Zog: Chav Kawm 0.5 lossis 1 Reactive Zog: Chav Kawm 2
Zaub		LCD zaub, LED digital tube zaub
Kev ntsuas ntsuas	Qhov System	Peb-theem peb-wire, Peb-theem plaub-wire
	Nominal Values	Voltage: AC 100V, 400V Tam sim no: AC 1A, 5A
	Tshaj peev xwm	Nruam: 1.2 npaug ntawm tus nqi ntsuas Instantaneous: Voltage 2 x (10 sec), Tam sim no 10 x (5 sec)
	Kev siv fais fab (Input)	Voltage: <1 VA (ib theem) Tam sim no: <0.4 VA (ib theem)
	Impedance	Lub zog hluav taws xob:> 300 kΩ Tam sim no Circuit Court: <200 mΩ
	Ntau zaus	50/60 Hz ± 10%
Kev ntsuas hluav taws xob	Ntsuas Zog	Active thiab Reactive zog ntsuas
Fais fab mov	Kev khiav hauj lwm ntau	AC 220V los yog AC / DC 80-265V
	Kev siv hluav taws xob (Supply)	Tsawg dua lossis sib npaug li 5 VA
Cov zis / Programmable	Digital Output	RS-485 interface, MODBUS-RTU raws tu qauv
	Pulse Output	2-channel zog mem tes tso zis (optical relay cais)
Cov xwm txheej ua haujlwm		Kub: -10 txog +55 degree Relative Humidity: Tsawg dua lossis sib npaug li 93% (tsis yog-condensing) Ib puag ncig: Tsis muaj corrosive gases Qhov siab: Tsawg dua lossis sib npaug li 2500 m
Kev rho tawm & Nrog Voltage		Cov tswv yim ↔ Fais fab mov:> 2kV Cov tswv yim ↔ Cov zis:> 2 kV Fais fab mov ↔ Cov zis:> 1.5kV
Rwb thaiv tsev Resistance		Ntau dua lossis sib npaug li 100 MΩ

 

 

Daim ntawv Code	Lub ntsej muag Ncej Loj	Plhaub Loj	Cutout Size	Qhov tob
2	120*120	110*110	111*111	85
9	96*96	90*90	92*92	85
3	80*80	75*75	76*76	85
A	72*72	66*66	67*67	85

 

 

Peb cov koom tes yog: State Grid, South grid, Peb Gorges Tuam Tshoj, Tuam Tshoj National Energy Siv, Tianneng Tuam Tshoj Nuclear Photovoltaic (CNNC), PetroChina, Tuam Tshoj Railway, Hong Kong Metro, Siemens, CATL, thiab lwm yam.

tiv tauj peb

Cim npe nrov: Tuam Tshoj peb theem ntse programmable fais fab ntsuas ntsuas manufacturers, lwm tus neeg, Hoobkas