Isilawuli samandla se-Scr, esikwabizwa ngokuba sisilawuli samandla se-scr sisetyenziselwa ukulawula ukuhanjiswa kwamandla.Ziyilelwe ukuba zitshintshe amandla ombane we-ac kuyo yonke imithwalo ye-resisive & inductive.Abalawuli bamandla e-thyristor banikezela ngendlela egudileyo yokunikezelwa kwamandla ukulayisha.Ngokungafaniyo neekhontrakthi, ungabinayo nayiphi na intshukumo ye-electromechanical.Isilawuli samandla seScr siquka umva ukuya ngasemva qhagamshela isilicon rectifier(scr), ibhodi ye-pcb yokuqalisa, iziguquli zangoku, isiguquli sobushushu.Ngebhodi ye-trigger pcb yokulawula i-thyristor nge-engile yesigaba & zero igqabhuke imifuziselo emibini.I-transformers yangoku ibona i-current phase yesithathu, njengolawulo oluqhubekayo lwangoku kunye nokuba lukhuseleko lwangoku.Abaguquli bobushushu babona ubushushu be-heatsink ukukhusela iScr ukuba ikhuseleke.
1. Ukusebenza okuphezulu okwakhiwe, i-microcontroller yamandla aphantsi;
2. Iimpawu zeperipheral;
2.1.Inkxaso ye-4-20mA kunye ne-0-5V / 10v ezimbini zinikwe;
2.2.Amagalelo amabini okutshintsha;
2.3.Uluhlu olubanzi lwamandla ombane ophambili (AC110--440V);
3. Isisombululo esisebenzayo sokupholisa, ubungakanani obuncinci obunjalo, ubunzima obulula;
4. Umsebenzi we-alam osebenzayo;
4.1.Ukungaphumeleli kwesigaba;
4.2.Ubushushu obugqithisileyo;
4.3 I-Overcurrent;
4.4.Ikhefu lomthwalo;
5. One relay output, 3A AC250V, 3A DC30V;
6. Ubuninzi bangoku 150A;
7. Ukuququzelela ulawulo oluphakathi kunxibelelwano lweRS485;
Into | Inkcazo |
Ukunikezwa Amandla | Amandla aphambili: AC110--440v, amandla okulawula: AC100-240v |
Ukuphindaphinda kwamandla | 45-65Hz |
Ikalwe ngoku | 25a---150a |
Indlela yokupholisa | Ukupholisa ifeni ngenkani |
Ukhuseleko | Isigaba silahlekelwa, phezu kwangoku, phezu kobushushu, ukugqithiswa, ukulahlekelwa ngumthwalo |
Igalelo le-analogue | Igalelo ezimbini ze-analogue, 0-10v/4-20ma/0-20ma |
Ungeniso lwedijithali | Igalelo ledijithali ezimbini |
Imveliso yokudlulisa | Imveliso enye yerelay |
Unxibelelwano | unxibelelwano Modbus |
Imowudi yokuqalisa | Phase shift trigger, zero-crossing trigger |
Ukuchaneka | ±1% |
Uzinzo | ±0.2% |
Imeko yokusingqongileyo | Ngaphantsi kwe-2000m.Phakamisa umlinganiselo wamandla xa umphakamo ungaphezu kwama-2000m.Ubushushu be-Ambient: -25+45°C Ukufuma kwe-Ambient: 95%(20°C±5°C) Ukungcangcazela<0.5G |
Isigaba esisodwa se-thyristor scr umlawuli wamandla kunye nonikezelo lwamandla olubanzi ukusuka kwi-110-440v, inkxaso ye-0-10v / 4-20mA igalelo le-analogue, igalelo ledijithali le-2, unxibelelwano lwe-modbus lunokusetyenziswa ukulawula umlawuli wamandla we-scr ukude.Ukuba ufuna imodyuli yobushushu bePID, kuyakhethwa.Akufuneki wongeze imodyuli yobushushu eyongezelelweyo kwakhona.
Isigaba esisodwa se-thyristor scr umlawuli wamandla wamkela i-5-bit yedijithali yomboniso ityhubhu, i-eye-ebambe iliso le-digital ityhubhu ebonisa ukukhanya kuphezulu, ukuthembeka okulungileyo.Iyakwazi ukubonisa zonke iiparameters kunye nesimo somlawuli wamandla, ulwazi oluphosakeleyo.Uyilo olunobuntu lulungele kakhulu ukusetwa kwedatha yendawo yolawulo lwamandla kunye nomboniso wobume.
Iqokobhe lesigaba esinye se-thyristor scr solawulo lwamandla lenziwe ngepleyiti yentsimbi egobileyo ekumgangatho ophezulu, umphezulu uphathwa nge-anti-oxidation, kwaye umgubo uphathwa ngokutshiza nge-electrostatic, eneempawu zokuxhathisa ubushushu obuphezulu kunye ne-anti-oxidation. .Umlawuli wamandla unoyilo lwesakhiwo esidibeneyo, umthamo omncinci kunye nobunzima obulula.
Isilawuli samandla esigaba esinye se-scr sisetyenziswa ngokubanzi kunye nemithwalo echasayo kunye ne-inductive.Ezinye izicelo ze-scr zokulawula amandla zisetyenziswa ngokubanzi:
1. Iziko lokunyibilikisa ialuminiyam;
2. Ukubamba iziko;
3. Iibhoyila;
4. Izixhobo zokomisa i-microwave;
5. Ukomisa iindawo ezininzi kunye nokunyanga ngaphezulu;
6. Isitofu seplastiki sokubumba esifuna ukufudumeza indawo ezininzi kwiziko lokungunda;
7. Imibhobho yeplastiki kunye namaphepha e-extrusion;
8. Iinkqubo zokuwelda amacwecwe esinyithi;
1. Inkonzo ye-ODM/OEM inikezelwa.
2. Ukuqinisekiswa komyalelo okhawulezayo.
3. Ixesha lokuhambisa ngokukhawuleza.
4. Ixesha lokuhlawula elilungileyo.
Okwangoku, inkampani ikhulisa ngamandla iimarike zaphesheya kunye nokwakheka kwehlabathi.Sizibophelele ekubeni ngomnye wamashishini alishumi aphezulu athumela ngaphandle kwimveliso yombane yaseTshayina, esebenzela ihlabathi ngeemveliso ezikumgangatho ophezulu kunye nokuzuza imeko yokuphumelela kunye nabathengi abaninzi.