China C&I CT/CTPT Smart Meter umzi-mveliso kunye nababoneleli |Linyang

I-C&I CT/PTCT Isigaba sesithathu se-CT/ PTCT eQhagamshelwe i-Smart Energy Meter yimitha ye-Smart ephucuke kakhulu ukulinganisa inqanaba lesithathu le-AC amandla asebenzayo / asebenzayo kunye nokuphindaphinda kwe-50/60Hz.Inemisebenzi eyahlukeneyo yobucukubhede yokuqonda uMlinganiselo oSmart kunye noLawulo lwamandla, kunye neempawu zokuchaneka okuphezulu, ubuntununtunu obugqwesileyo, ukuthembeka okuhle, uluhlu olubanzi lokulinganisa, ukusetyenziswa okuphantsi, ubume obuqinileyo kunye nenkangeleko entle, njl.

Iinkcukacha zeMveliso

Iithegi zeMveliso

IiNgcaciso zobuGcisa

Ulinganiso lweVoltage (Un) 3×57.7/100V
Ukwahluka kwamandla ombane -30% ~ +30%
Ikalwe ngoku 5 (6) A
Ukuphindaphinda 50/60 Hz
Iklasi yokuchaneka - Iyasebenza: 0.5S- Iyasebenza: 2.0
Impulse rhoqo 20000imp/kWh
Ukutya umbane -I-Voltage Circuit ≤ 1.5W/6VA- ISekethe yangoku ≤ 0.2VA
Ubomi bokusebenza ≥10 (ishumi) iminyaka
Uluhlu lobushushu obusebenzayo -25℃~+60℃
Umlinganiselo wobushushu -45℃~ +70℃
Ubuntu bezizalwane ≤ 95%
Umgangatho wokhuseleko IP54

Uphawu oluphambili

  • I-DLMS/COSEM iyahambelana.
  • Ukulinganisa kunye nokurekhoda ukungenisa / ukuthumela ngaphandle kwamandla asebenzayo & asebenzayo, i-4 Quadrants.
  • Ukulinganisa, ukugcina kunye nokubonisa amandla ombane, okwangoku, amandla kunye nezinto zamandla, njl.
  • I-LCD ibonisa ngokukhawuleza okwangoku, i-voltage kunye namandla asebenzayo kunye ne-backlight;
  • Iimpawu ze-LED: Amandla asebenzayo / Amandla asebenzayo / Ukuphazamisa / ukunikezelwa kwamandla.
  • Ukulinganisa nokugcina eyona mfuno iphezulu.
  • Umsebenzi womlinganiselo weentlawulo ezininzi.
  • Ikhalenda kunye nomsebenzi wexesha.
  • Ukurekhoda iprofayile yomthwalo.
  • Imisebenzi eyahlukeneyo yokuchasana nokuphazamisa: ukuvala ukuvala okuvulekileyo, ukubonwa okuvulekileyo kwe-terminal, ubhaqo olomeleleyo lwemagnethi, njl.
  • Ukurekhoda imisitho eyahlukeneyo kubandakanya inkqubo, ukungaphumeleli kwamandla kunye nokuphazamisa, njl.
  • Ukukhenkceza yonke idatha ngexesha, ngoko nangoko, ukusetwa kwangaphambili, yonke imihla nangeyure, njl.
  • Umboniso wokuskrola ngokuzenzekela kunye/okanye umboniso wokuskrola ngesandla (onokucwangciswa).
  • Gcina ibhetri yokubonisa amandla phantsi kwemeko yokucinywa kombane.
  • Ugqithiso lwangaphakathi ukuqonda ulawulo lomthwalo ekuhlaleni okanye ukude.
  • Amazibuko onxibelelwano:
  • RS485,
  • Izibuko zoNxibelelwano lwe-Optical, ukufundwa kwemitha okuzenzekelayo;
  • I-GPRS, unxibelelwano noMgxininisi weDatha okanye isiKhululo seNkqubo;
  • I-M-bus, unxibelelwano namanzi, igesi, imitha yobushushu, Iyunithi ephathwa ngesandla, njl.
  • Ukuqulunqa isisombululo se-AMI (i-Advanced Metering Infrastructure).
  • Ukubhaliswa ngokuzenzekelayo emva kokufaka, ukuphucula i-firmware ukude

 

Imigangatho

  • IEC62052-11
  • IEC62053-22
  • IEC62053-23
  • IEC62056-42Ukulinganisa kombane-Utshintshiselwano lwedatha yokufunda imitha, intlawulo kunye nolawulo lomthwalo-Icandelo 42:Iinkonzo zomaleko obonakalayo kunye neenkqubo zotshintshiselwano lwedatha olusekwe kwi-asynchronous"
  • IEC62056-46Ukulinganisa umbane-Utshintshiselwano lwedatha yokufunda imitha, intlawulo kunye nolawulo lomthwalo-Icandelo 46: Umaleko wekhonkco ledatha usebenzisa iprotocol yeHDLC
  • IEC62056-47"Ukulinganisa umbane-Utshintshiselwano lwedatha yokufunda imitha, intlawulo kunye nolawulo lomthwalo-Icandelo 47: I-COSEM yothutho umaleko wothungelwano lwe-IP"
  • IEC62056-53"Ukulinganisa umbane-Utshintshiselwano ngedatha yokufunda imitha, uluhlu lwamaxabiso kunye nolawulo lomthwalo-Icandelo 53: I-COSEM yoMaleko wesicelo"
  • IEC62056-61"Ukulinganisa umbane-Utshintshiselwano ngedatha yokufunda imitha, intlawulo kunye nolawulo lomthwalo-Icandelo 61:Inkqubo yokuchongwa kwento ye-OBIS"
  • IEC62056-62"Ukulinganisa umbane-Utshintshiselwano ngedatha yokufunda imitha, uluhlu lwamaxabiso kunye nolawulo lomthwalo-Icandelo 62:Iiklasi zonxibelelwano"

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