Iimpawu eziphambili
• Ixhasa unxibelelwano lwe-Wi-Fi kunye ne-RS485 lokujonga amandla emizi-mveliso, ukuhlanganiswa kwe-EMS, kunye nolawulo lwamandla akude.
• Ixhasa iiprotokholi zeModbus RTU (RS485), Modbus TCP, MQTT, kunye neHTTP ukuze kudityaniswe kakuhle neeplatifomu ze-EMS, BMS, SCADA, PLC, kunye ne-IoT.
• Iyahambelana neenkqubo zombane ezineentambo ezine ezinesigaba esinye, isigaba esahlulweyo, kunye nesigaba sesithathu.
• Ixhasa ukuya kuthi ga kwii-3 zangaphandle ze-CT clamp inputs (80A–750A) zokubeka esweni amandla emizi-mveliso, iinkqubo zelanga ze-PV, iinkqubo zokugcina amandla ebhetri, kunye nolawulo lwamandla orhwebo.
• Ukubeka esweni i-voltage, i-current, i-frequency, i-power factor, i-active power, i-reactivity power, kunye ne-visceral power ngexesha langempela
• Ixhasa ukujonga amandla ajikelezileyo ukuze kulinganiswe ukungeniswa/ukuthunyelwa kwegridi, ukulandelela ukuveliswa kwelanga, kunye nokusetyenziswa kokugcinwa kwamandla ebhetri.
• Yenzelwe ukujonga amandla emizi-mveliso, ukuhlanganiswa kwe-EMS, iinkqubo zamandla avuselelekayo, kunye neeprojekthi zokwenza izinto ngokuzenzekelayo kwimizi-mveliso ezifuna unxibelelwano lweModbus kunye ne-RS485.
Kutheni Ukhetha i-PC4713 njengeModbus kunye ne-RS485 Energy Meter
I-PC4713 idibanisa umlinganiselo we-CT clamp, unxibelelwano lwe-RS485 Modbus, kunye nokubeka esweni amandla ajikelezayo kuyilo oluncinci lwe-DIN-rail, okwenza ifaneleke kudibaniso lwe-EMS, ukubeka esweni amandla emizi-mveliso, iinkqubo ze-solar PV, kunye neeprojekthi zokugcina amandla ebhetri.
| Inzuzo | Inzuzo |
| Uyilo lweMitha yamandla eClamp ye-CT | Akukho mfuneko yokusika intambo okanye ukuphinda udibanise izintambo |
| Unxibelelwano lwe-RS485 Modbus RTU | Iyahambelana namaqonga e-PLC, SCADA, EMS kunye ne-BMS |
| Inkxaso yeModbus TCP kunye neMQTT | Ukuhlanganiswa kweendawo kunye nelifu okuguquguqukayo |
| Ukubeka iliso kuMandla aMacala omabini | Ifanelekile kwiinkqubo zokugcina ii-PV zelanga kunye neebhetri |
| Ukuhambelana kweeNkqubo ezininzi | Ixhasa usetyenziso lwesigaba esinye, isigaba esahlulweyo kunye nesigaba sesithathu |
Ngokudibanisa ukufakwa kwe-CT clamp, unxibelelwano lwe-RS485 Modbus, kunye nokubeka esweni amandla ajikelezayo, i-PC4713 ibonelela ngesisombululo esisebenzayo sokubeka esweni amandla emizi-mveliso, ukuhlanganiswa kwe-EMS, iinkqubo ze-solar PV, kunye neeprojekthi zokugcina amandla.
Imizekelo yesicelo
• Iinkqubo zoLawulo lwaMandla (EMS)
• Iinkqubo zoLawulo lweZakhiwo (i-BMS)
• Ukubeka iliso kuMandla eMizi-mveliso
• Ukubeka esweni i-PV yelanga
• Iinkqubo zokugcina amandla ebhetri (ESS)
• Ukulinganisa okungaphantsi kwezixhobo zokusebenza
Imizekelo yoFakelo lokuJonga uMandla kwiMizi-mveliso
Intambo yeSigaba sesithathu seSigaba sesithathu
Intambo yeSigaba sesithathu seSine
FAQ
Umbuzo 1: Isetyenziselwa ntoni imitha yamandla ye-RS485?
A: Imitha yamandla ye-RS485 isetyenziswa rhoqo ekujongeni amandla emizi-mveliso, ekuhlanganiseni i-EMS, kwiinkqubo ze-BMS, ekujongeni i-PV yelanga, kunye nezicelo zokugcina amandla apho kufuneka unxibelelwano oluthembekileyo lweModbus.
Umbuzo 2: Ngaba i-PC4713 ingadibana namaqonga e-EMS kunye ne-BMS?
A: Ewe. I-PC4713 ixhasa unxibelelwano lwe-RS485 Modbus RTU, i-Modbus TCP, i-MQTT, kunye ne-HTTP, nto leyo eyenza kube lula ukudibana ne-EMS, i-BMS, i-SCADA, i-PLC, kunye namaqonga e-automation yemizi-mveliso.
Umbuzo 3: Ngaba i-PC4713 ifanelekile kwizicelo ezichasene nokubuyela umva?
A: Ewe. Imitha ibonelela ngedatha yamandla okungenisa nokuthumela ngaphandle ngexesha langempela efunekayo ukuze kuthintelwe ukuthunyelwa kwamanye amazwe, ulawulo lokuthumela ngaphandle olungenazo, kunye nezicelo zokujonga ukubuya kwamanzi.
Umbuzo 4: Zeziphi iinkqubo zombane ezixhaswayo?
A: I-PC4713 ixhasa iinkqubo zombane ezineentambo ezine-phase enye, ezihluliweyo, ezineentambo ezintathu, kunye nezine-phase ezintathu.
Umbuzo 5: Ziziphi iindlela ze-CT ezikhoyo kwi-PC4713?
A: I-PC4713 ixhasa ii-CT clamps zangaphandle ukusuka kwi-80A ukuya kwi-750A, nto leyo eyenza ukuba ifaneleke kwizakhiwo zorhwebo, kwizakhiwo zoshishino, kwiinkqubo ze-solar PV, kwiinkqubo zokugcina amandla ebhetri, kunye neeprojekthi zokulinganisa umbane ezingaphantsi kombane.
Q: Yintoni umahluko phakathi kwemitha yamandla yeModbus kunye nemitha yamandla yeRS485?
A: I-RS485 ibhekisa kunxibelelwano olubonakalayo, ngelixa i-Modbus RTU yiprotokholi yonxibelelwano edla ngokudluliselwa kwiinethiwekhi ze-RS485. Kwizicelo zoshishino, amagama athi “iModbus energy meter” kunye “neRS485 energy meter” adla ngokusetyenziswa ngokutshintshana kuba uninzi lweemitha zamandla ze-RS485 zinxibelelana zisebenzisa iprotokholi ye-Modbus RTU.
| Uqhagamshelo | |
| I-Wi-Fi | • 802.11 b/g/n @2.4GHz • HTTP/ MQTT/ Modbus TCP |
| Izibuko le-RS485 | • I-Modbus RTU |
| Iinkcukacha Zomzimba | |
| I-Voltage yokusebenza (RMS kwisigaba ngasinye) | 90~277 Isikhewu 50/60Hz |
| Iinkqubo eziXhasiweyo | • Isigaba esinye • Isigaba esahlulweyo • Isigaba esithathu （kuqukwe iSigaba esi-3, iintambo ezi-3） |
| Ukutya umbane | • ＜2W |
| Ukuchaneka kweVoltmeters | •±1% |
| Ukuchaneka kwe-Ammeters | • 80A CT: ±1%(1-80A)，±2%(0-1A)• 120A CT: ±1%(2-120A)，±2%(0-2A)• 200A CT: ±1%(2-200A)，±2%(0-2A)• 300A CT: ±1%(6-300A)，±2%(2-6A)，±5%(0-2A)• 500A CT: ±1%(6-500A)，±2%(2-6A)，±5%(0-2A)• 750A CT: ±1%(6-750A)，±2%(2-6A)，±5%(0-2A |
| Uhlaziyo lweDatha | • 50ms |
| Ixesha Lokuphendula | • 50ms(IsiNgesi)RS485）• 200ms (iWi-Fi) |
| Indawo yokusebenza | • Ubushushu: -20 ℃~+55 ℃ • Umswakama: ≤ 90% ayifumi |
| Uhlobo lokuFaka | • Ukufakelwa kwereyile ye-DIN eyi-35mm |
| Diisikhumbuzo | • 19(W) x 69(D) x 90(H)mm |
| Idatha yokulinganisa | • I-Voltage • Okwangoku • Amandla • Ukuphindaphinda • Amandla Asebenzayo • Amandla Okusebenza • Amandla Abonakalayo |
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