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DFPM201 kaha-nui DC Energy Meter

ʻO DFPM201 kahi hoʻonohonoho o ka mīkini ana a me ka nānā ʻana i ka hopena no ka pahu o ka ʻōnaehana hoʻolaha DC. Aia ia me kahi mea hoʻoponopono nui a me nā modula ana. Hoʻopili ʻia ka mana nui a me nā modula ana ma o DFbus i hoʻomohala ʻia e DFUN.
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 Pūnaehana Pūnaewele

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| Nā hiʻohiʻona

-48VDC noi - Telecom pūnaewele pili kālā, hoʻokele ukana DC

- Ka liʻiliʻi liʻiliʻi - Hiki ke hoʻokomo ʻia ma kahi kokoke loa, hoʻohui i kahi ākea

- Hoʻokomo maʻalahi - Loaʻa i ka module nui a me ka module anasur, i hoʻopili ʻia e PLbus daisy chain bus topology a me RJ12 port, e ana i ka module e hoʻokomo pololei i loko o ke kaʻa kaʻa.

- Pono kiʻekiʻe - Voltage & papa o kēia manawa 0.5s, papa kWh 1.0

- Laulā ana ākea - Max. kākoʻo 63A pili pololei, ʻaʻohe pono no ke keʻena keʻena

mea ʻike a i ʻole shunt

- Kaapuni lehulehu - Kākoʻo i ka 12 kaapuni hoʻokahi

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 Hōʻike ʻenehana

ʻano hoʻohui

1P12W

Lako ikehu

-48VDC, laulā: 50%~125%

Hoʻokomo puʻe uila helu ʻia

-48VDC, laulā: 50%~125%

Hoʻohana mana

≤6WV

Kūkākūkā

RS485 awa, Modbus-RTU protocol

Ka nui o ka Baud: 4800,9600,19200bps

Helu helu:1~247

Hoʻokomo

35mm DlN kaʻa a i ʻole ke kua i hoʻopaʻa ʻia



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