I-China Smart iSigaba sesithathu semitha engathanga ngqo (i-CTVT iyasebenza) LY-SM300-CTVT umzi-mveliso kunye nabanikezeli |Linyang

I-LY-SM300- I-CTVT yi-AMI engathanga ngqo iimitha zombane zesigaba sesithathu ezibonelela ngezixhobo ngokuchaneka okuphezulu kweklasi ye-0.5s / 0.2 kunye nokuthembeka okuphezulu, okusebenzayo kubathengi be-C&I abahlukeneyo kunye ne-substation metering.Zibonakaliswa ngemisebenzi eyomeleleyo equka ukulinganisa & ukubeka esweni umthwalo kunye neeparamitha zenethiwekhi kuluhlu lwamandla ombane amaninzi kunye noluhlu lwangoku, ukujongwa komgangatho wamandla okongeziweyo kunye nokulinganisa kweTHD njl., exhobisa izibonelelo kunye nemizi-mveliso yabucala ngokulula nangokuchanekileyo uthungelwano lwamandla abo.

Uyilo lwemodyuli ye-LY-SM300- CTVT ibonelela ngeendlela ezahlukeneyo ezinokuthenjwa ezinocingo kunye nonxibelelwano olungenazingcingo.Ziye zaqinisekiswa yi-MID, i-DLMS / i-COSEM kunye ne-IDIS ukuqinisekisa iqonga elithembekileyo nelisebenzisanayo lokulinganisa i-AMI inkqubo.

Iinkcukacha zeMveliso

Iithegi zeMveliso

IiNgcaciso eziphambili

Iparamitha yoMbane

● Uhlobo loQhagamshelwano: 3P3W, 3P4W

● I-Voltage yeNominal: 3x57.7/100V...3x240/415V, 3x57.7/100V...3x69/120V

● Igama langoku: 5A, 10A

● Ukuphindaphinda: 50/60 Hz ± 1%

● Ubungakanani: 270 x 170 x 81.5 LWH (mm)

Unxibelelwano

● Unxibelelwano lweNdawo: I-Optical Port, RS485

● Unxibelelwano olukude: GPRS/3G/4G/PLC/RF/NB-IoT

ImiSebenzi ePhambili

● Amaxabiso: 4

● I-Anti-Tampering: I-Magnetic Field, i-Meter/Terminal Cover evuliwe, i-Reverse Energy, iSigaba esilahlekileyo okanye/kunye nokuthath' icala.

● Amaxesha Okuhlawula: Iinyanga ezili-12

● INkcazo yoMsitho

● Ukulawulwa komthwalo: I-Tamper, ixesha elicwangcisiweyo, i-Powerthresholds yamandla, ngaphezulu / ngaphantsi kwe-Voltage (eLungiselelayo)

● Layisha Ingxelo

● Umlinganiselo wemilinganiselo: kWh, kvah, F, PF

● IiParameters ezikhawulezayo: kW, kvar V, I, kva

● Umgangatho wamandla: Ngaphezulu/Ngaphantsi kwangoku, ngaphezulu/Ngaphantsi kwamandla ombane, ukungalungelelani kwangoku, iTHD, iSag & Dumba

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Ezona mpawu

● Umlinganiselo ophezulu wokuchaneka

● Umlinganiselo ophakathi

● Umlinganiselo we-4-quadrant

● Ibhetri yangaphakathi okanye enokutshintshwa xa uyikhetha

● Ulawulo lomgangatho wamandla

● Funa ukubekwa esweni

● Uphuculo olukude

● ITHD

● Unxibelelwano lweNdawo: I-Optical Port, RS485

● Unxibelelwano olukude: GPRS/3G/4G/PLC/RF/NB-IoT

● I-Anti-Tampering: I-Magnetic Field, i-Meter/Terminal Cover evuliwe, i-Reverse Energy, iSigaba esilahlekileyo okanye/kunye nokuthath' icala.

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UHLAZIYO LWEDE

300-2

UMLINGANISO WOKUCHANEKA KAKHULU

300-4

I-HARMONICS (V&I), iTHD

150-02

AMI

150-06

ULAWULO LOMTHETHO

300-5

PQ UKUBEKWA

150-03

I-ANTI-TAMPER

150-08

UNXIBELELWANO LWEMODYULI

Umgaqo-nkqubo kunye neMigangatho

● IEC 62052-11

● IEC 62053-21/23

● IEC 62056 njl

Izatifikethi

● I-IEC

● I-DLMS

● CNAS

● I-G3-PLC

● MID

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12-03
D9
11-06
300-7
300-6

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