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DFPM201 Multi-channel DC Zog Meter

DFPM201 yog ib txheej ntawm kev ntsuas thiab tshuaj xyuas rau lub davhlau ya nyob twg ntawm DC faib qhov system. Nws yog tsim los ntawm lub ntsiab tswj thiab ntsuas modules. Main maub los thiab ntsuas modules txuas nrog DFbus tsim los ntawm DFUN.

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Nug

Khoom Paub meej

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System Structure

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-48VDC daim ntawv thov - Telecom chaw them nqi system, DC load tswj

- Me me - tuaj yeem nruab rau ntawm qhov chaw ze tshaj plaws, koom ua ke hauv qhov chaw uas twb muaj lawm

- Ib qho yooj yim installation - Muaj lub ntsiab module thiab ntsuas module, txuas nrog PLbus daisy chain bus topology thiab RJ12 chaw nres nkoj, ntsuas module ncaj nraim rau hauv Circuit Court breaker

- Cov neeg raug siab - Voltage & tam sim no chav kawm 0.5s, kWh chav kawm 1.0

- Kev ntsuas dav dav - Max. txhawb 63A kev sib txuas ncaj qha, tsis tas yuav muaj chav ntxiv

sensor los yog shunt

- Multi-circuit - Txhawb 12 ib theem Circuit Court

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Technical Specification

Kev sib txuas hom	1p12 wb
Fais fab mov	-48VDC, ntau yam: 50% ~ 125%
Rated voltage input	-48VDC, ntau yam: 50% ~ 125%
Kev siv fais fab	≤6WV
Kev sib txuas lus	RS485 chaw nres nkoj, Modbus-RTU raws tu qauv Baud tus nqi: 4800,9600,19200bps Chaw nyob: 1-247
Kev teeb tsa	35mm DlN rail lossis rov qab ntsia hlau tsau