Kub muag Tuya Wifi + RS485 metering Intelligent ELCB Circuit Breaker

Cov xwm txheej ua haujlwm ib txwm muaj

2.1 Qhov kub ntawm huab cua ib puag ncig.
2.1.1. Tus nqi siab tshaj plaws yuav tsum tsis pub tshaj +40 ° C
2.1.2. Qhov txwv qis tshaj plaws tsis qis dua -5 ° Cc. Tus nqi nruab nrab hauv 24 teev tsis tshaj + 35 ° C.
2.1.3. Txwv qhov kub ua haujlwm -25 ° C ~ + 70 ° C

2.2 Qhov Siab Qhov siab ntawm qhov chaw teeb tsa tsis tshaj 2000 meters.
2.3 Cov Huab Cua
2.3.1. Thaum qhov kub ntawm huab cua yog +40 ° C, qhov av noo ntawm huab cua tsis pub tshaj 50%, thiab qhov av noo tuaj yeem siab dua ntawm qhov kub qis dua.
2.3.2. Thaum qhov kub nruab nrab tsawg kawg nkaus ntawm lub hli ntub tshaj plaws yog 25 ° C, qhov nruab nrab ntawm cov av noo txhua hli yog 90%.
2.3.3. Kev ua kom cov dej noo ntawm qhov chaw ntawm cov khoom vim yog qhov kub thiab txias tau raug coj los xav.

2.4 Qib Kev Ua Phem
2.4.1 Cov khoom tiv thaiv siv rau theem 2 ntawm kev ua qias tuaj.

2.5 Pawg Kev Teeb tsa
2.5.1 Pawg kev teeb tsa yog Chav Kawm ll thiab lll.

Cov Kev Ntsuas Kev Txawj

4.1 Qhov ntsuas hluav taws xob ua haujlwm: AC230V / 400V.
4.2 Lub zog tam sim no: 125A.
4.3 Kev Muaj Peev Xwm Tawg: lcs 6000A.
4.4 Tam sim no ntsuas hauv: Hauv yog 10A, 32A, 40A, 50A, 63A.
4.5 Lub Neej: lub neej kho tshuab 10000 zaug, lub neej hluav taws xob 6000 zaug.
4.6 Cov yam ntxwv ua haujlwm nyob rau hauv overpressure.
4.6.1 Teem ntau yam ntawm qhov kev nqis tes ua overvoltage: AC240-300V.
4.6.2 Kev Rov Qab Los Ntawm Overvoltage: AC 220-250V.
4.7 Cov yam ntxwv ntawm kev ua haujlwm tsis txaus.
4.7.1 Teem ntau yam ntawm qhov tsis muaj zog ua haujlwm: AC 140-190V.
4.7.2 Tus nqi rov qab los ntawm qhov tsis muaj zog: AC 170-220V.
4.7.3 Kev ncua sijhawm ua haujlwm tsis zoo: 0.5S-6S.
4.8 Rov qhib dua tom qab tua hluav taws xob: yog tias lub kaw lus teeb tsa rau hom tsis siv neeg, lub kaw lus yuav kaw thaum tsis pom qhov txhaum, thiab lub sijhawm kaw tsawg dua 3S: yog tias lub kaw lus teeb tsa rau hom phau ntawv, lub kaw lus yuav kaw tsis tau.
4.9 Kev Txuas Hluav Taws Xob: Siv cov qhov txuas hluav taws xob clamp. Thaj chaw hla hluav taws xob txog li 35mm².
4.10 Kev Teeb Tsa: Nruab rau ntawm 35.5x75mm tus qauv qhia kev tsheb ciav hlau.
4.11 Cov yam ntxwv ntawm kev tiv thaiv ntawm tus tiv thaiv: Cov yam ntxwv ua haujlwm ntawm lub cuab yeej overcurrent trip thaum qhov kub ntawm huab cua ntawm tus tiv thaiv yog 30 ~ 35 ° C (uas yog, thaum tsis muaj kev them nyiaj kub) tau qhia hauv Rooj 1.
4.12 RS485 kev sib txuas lus Baud tus nqi: 9600: qhov chaw nyob sib txuas lus: 1-247.

Cov yam ntxwv ntawm cov khoom

5.1 Muaj peev xwm faib ua pawg siab.
5.2 W1FI + RS485 kev sib txuas lus, kev hloov chaw taws teeb / kaw, teeb tsa cov kev teeb tsa.
5.3 Kev saib xyuas tuaj yeem xauv tau los ntawm chaw deb, qhib tau los ntawm chaw deb, nrog rau lub xauv tshuab; Lub cuab yeej xauv tshuab tau pom ntawm sab xis.
5.4 Kev tiv thaiv undervoltage: Tus nqi ua haujlwm undervoltage tuaj yeem teeb tsa, thiab qhov ua haujlwm undervoltage tuaj yeem raug tua.
5.5 Kev poob ntawm kev tiv thaiv voltage: Thaum lub zog qis qis qhib, muaj kev poob ntawm kev tiv thaiv voltage, uas yog lub zog mus ncig, lub sijhawm no cov khoom tsis tuaj yeem kaw manually.
5.6 Cov nqi khiav lag luam ntawm voltage, tam sim no, to tam sim no thiab kub tuaj yeem teeb tsa tau.
5.7 Muaj peev xwm nyeem tau lub sijhawm tiag tiag voltage, tam sim no, to tam sim no, kub, nqi zog, nrog rau kev ntsuas.
5.8 Kev teeb tsa tes/Tsis siv neeg: Hom kev teeb tsa tes lossis tsis siv neeg tuaj yeem teeb tsa tau.
5.9 Muaj peev xwm tiv taus qhov siab dhau: tuaj yeem ua haujlwm tau zoo hauv qab siab (NL: 440V), thiab cov khoom tsis puas.