Litaolo tsa matla tsa letoto la GS40li etselitsoe ho lekanya matla a motlakase ho a hanyetsangle inductivemejaro, joalo ka lionto, libopi;li-transformer,li-sealers tsa mocheso, joalo-joalo Batsamaisi ba na le li-semi-conductors tsa motlakase (SCRs), lisinki tsa mocheso tse lekaneng hantle, li-trigger circuit.Mookameli oa matla o amohela tlhahiso ea 4 ho 20 mA dc ho tloha ho molaoli oa mocheso kapa a ka fanoa ka khetho ea matsoho ho sebelisa potentiometer e hole.
Balaoli ba GS40 Series ba fana ka mekhoa e 'meli ea taolo e lekanang: Zero crossing switched le Phase angled angled.
Ka mokhoa o fetotsoeng oa Zero crossing, molaoli o bulela lipotoloho tse felletseng tsa motlakase oa phepelo ea ac.The trigger circuit e etselitsoe ho bulela li-SCR haufi le moo ho ka khonehang moo leqhubu la AC sine le tšela ka zero.Ha e le hantle, motlakase oa motlakase oa buloa le ho tima 'me o sebelisoa ho liheater ka lipotoloho tsohle.Ka tlhahiso ea 4 ho 20 mA, tlhahiso e tla tima ka tlase ho 4 mA 'me e tlale ho 20 mA.
Ketso ea ho leka-lekanya e fumanoa ka ho fapanyetsana palo ea li-cycle ho ea ho palo ea li-cycles tse fokolitsoeng.Sephetho se tla fapana ho tloha ho saekele e le 'ngoe ho ea pele le li-cycle tse robong ho ea ho li-cycle tse fokolang, ho ea ho li-cycle tse ngata haholo.Sehlahisoa sena se kopantsoe ke li-heaters tse hlahisang mocheso o lekanang hantle o fapaneng o fapaneng ka ho toba le pontšo ea ho kenya.Mokhoeng ona oa taolo, waveform ea motlakase o hlahisoang ke leqhubu le hloekileng la sine, kahoo ha ua tlameha ho tšoenyeha ka moloko oa harmonic.
Ka mokhoa oa Phase angle fired mode, matla a mojaro a laoloa ke ho laola ntlha ea ho bulela (ho thunya) ea potoloho e 'ngoe le e' ngoe ea halofo ea AC sine wave e feletseng. sine wave, ka kenyelletso ea lets'oao la 4-20mA, chopper ea voltage e hlahisoang, e tla hlahisa palo e itseng ea li-harmonics, ha tlhahiso e felletseng ea matla, tlhahiso e tla ba sine wave.
Likarolo tsaLitaolo tsa matla tsa GS40 scrjoalo ka tlase:
1.E hahiloeng ka har'a microcontroller ea ts'ebetso e phahameng.
2.Moqapi oa tšebeliso ea matla a tlaase.
3.Wide main voltage input (AC110–440V).
4.Moqapi oa Compact, tekanyo e nyenyane.
5.Support 4-20mA,0-10v analogue input.
6.Tshireletso e phethahetseng: Phase e lahleheloa, ho chesa haholo, ho feta, ho lahleheloa ke mojaro.
7.Modbus puisano.
Nako ea poso: May-06-2023