Iimpawu eziphambili
• Imitha yamandla yeModbus enezigaba ezi-3 eneRS485 Modbus RTU, Modbus TCP, MQTT, kunye nonxibelelwano lweHTTP lwe-EMS, BMS, SCADA, PLC, kunye nokuhlanganiswa kwe-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) zokujonga amandla elanga, ukugcinwa kwebhetri, urhwebo, kunye nokubeka esweni amandla emizi-mveliso.
• Ukubeka esweni idatha ye-voltage, yangoku, yamandla, yamaza, ye-power factor, kunye ne-energy ngexesha langempela.
• Ukubeka esweni amandla ahamba macala omabini ukuze kulinganiswe ukungeniswa/ukuthunyelwa kwegridi, ukuveliswa kwelanga, kunye nokusetyenziswa kokugcinwa kwamandla ebhetri.
Kutheni Ukhetha iPC4713 njengeModbus RS485 Energy Meter
I-PC4713 idibanisa umlinganiselo we-CT clamp, unxibelelwano lwe-RS485 Modbus, kunye nokubeka esweni amandla ajikelezayo kuyilo oluncinci lwe-DIN-rail, inika isisombululo esiguquguqukayo sokudibanisa i-EMS, ukubeka esweni amandla emizi-mveliso, iinkqubo ze-solar PV, kunye neeprojekthi zokugcina amandla ebhetri.
| Inzuzo | Inzuzo |
| Ukulinganiswa kweClamp ye-CT | Akukho mfuneko yokusika intambo okanye ukuphinda udibanise izintambo |
| Unxibelelwano lwe-RS485 Modbus RTU | Iyahambelana namaqonga e-PLC, SCADA, EMS kunye ne-BMS |
| Unxibelelwano lweModbus 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 |
Ngokhetho lonxibelelwano oluguquguqukayo kunye nokuhambelana okuninzi kwenkqubo yombane, i-PC4713 inceda abahlanganisi beenkqubo ukuba bakhe izisombululo zokubeka esweni amandla anokulinganiswa kwizicelo zolawulo lwemizi-mveliso, ilanga, kunye namandla.
Imizekelo yesicelo
• Iinkqubo zoLawulo lwaMandla (EMS)
• Iinkqubo zoLawulo lweZakhiwo (i-BMS)
• Ukubeka iliso kuMandla eMizi-mveliso
• Iinkqubo zokugcina amandla elanga kunye ne-PV
• Ubungakanani obungaphantsi koMgangatho woNcedo kunye noRhwebo
• Ulawulo lweMizi-mveliso oluzenzekelayo kunye noLawulo lwaMandla e-IoT
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 yindlela yokunxibelelana, ngelixa i-Modbus RTU yindlela esetyenziswa kakhulu kwiinethiwekhi ze-RS485. Ke ngoko, iimitha ezininzi zamandla ze-RS485 zikwabizwa ngokuba ziimitha zamandla ze-Modbus kwizicelo zoshishino.
| 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 |
-
Imitha yamandla eClamp yeZigBee | Iindidi ezininzi 20A–200A
-
Imitha yamandla yeWiFi eneClamp – iTuya Multi Circuit
-
Imitha yamandla ehlakaniphile ene-WiFi - Imitha yamandla eTuya Clamp
-
Imitha yamandla yeSigaba esinye seZigBee, iTuya Iyahambelana | PC311-Z
-
Imitha yamandla kaloliwe i-ZigBee DIN yeSigaba esinye eneeklampu ezimbini ze-CT
-
Imitha yamandla eZigBee 80A–500A | Iyahambelana neZigbee2MQTT