Transformator ya 12V mubisanzwe ni igikoresho cya AC. Muburyo bukomeye bwamashanyarazi, transformateur ikorana nimbaraga zindi kandi igahindura AC voltage kuva murwego rumwe ikajya kurundi. Kurugero, transformateur gakondo ya 12V irashobora gutera intambwe 120V AC, 230V AC, cyangwa indi AC yinjiza kugeza kuri 12V AC.
Nyamara, abantu benshi bakoresha ijambo "transformateur" bisanzwe kugirango basobanure igikoresho icyo aricyo cyose gihindura imbaraga mumashanyarazi 12V. Ibi birashobora gutera urujijo. Niba ibisohoka ari 12V DC, igikoresho ntabwo gihindura gusa. Mubisanzwe ni amashanyarazi, adapt, umushoferi, cyangwa uhindura birimo gukosora no kugenzura. Niyo mpamvu ibicuruzwa byasobanuwe nka a 12 v dc transformateur bigomba kugenzurwa neza kugirango byemeze niba bisohoka AC cyangwa DC.
Mubyukuri Transformer ikora iki?
Transformator ihererekanya ingufu z'amashanyarazi hagati yimirongo ibiri ikoresheje amashanyarazi. Irashobora gukanda voltage hasi, intambwe ya voltage hejuru, cyangwa gutanga kwigunga hagati yumuzunguruko.
Impinduka shingiro ifite:
- Kuzunguruka kwambere
- Icyiciro cya kabiri
- Imikorere ya rukuruzi
- Sisitemu yo gukumira
- Terminal cyangwa kuyobora
- Uruzitiro cyangwa imiterere
Transformator isaba AC yinjiza kuko umurima uhindura magneti urakenewe kugirango utere voltage mumurongo wa kabiri. DC isukuye ntabwo irema kimwe gihoraho gihinduranya magnetique murwego rusanzwe.
Ese 12V Ibisohoka AC cyangwa DC?
Igisubizo giterwa nibicuruzwa.
Impinduramatwara ya 12VAC isohoka ihindagurika. Ibi birasanzwe mumuri nyaburanga, inzogera zo kumuryango, amatara ya pisine, sisitemu zimwe na zimwe zo kugenzura, hamwe na sisitemu yo gucana umuriro muke.
Amashanyarazi ya 12VDC asohora amashanyarazi ataziguye. Ibi birasanzwe mumurongo wa LED, kamera za CCTV, router, ikibaho cyo kugenzura, sensor, moteri, na electronics.
Niba ikirango kivuga ngo "Ibisohoka: 12V AC," ni transformateur ya AC. Niba ivuga ngo "Ibisohoka: 12V DC," ni amashanyarazi ya DC cyangwa adapt, nubwo abagurisha bamwe babyita transformateur.
Guhindura 12 V DC Niki?
Iyi nteruro 12 v dc transformateur ikoreshwa cyane mugushakisha ibicuruzwa bya buri munsi, ariko mubuhanga mubisanzwe bivuga amashanyarazi ya 12V DC. Imbere mu gikoresho, hashobora kubaho transformateur cyangwa imirongo myinshi yo guhinduranya imirongo, wongeyeho ibice bihindura AC muri DC.
Ubusanzwe amashanyarazi ya 12V DC ashobora kubamo:
- Kurinda kwinjiza
- Guhindura cyangwa guhinduranya umuzenguruko
- Ikosora
- Akayunguruzo
- Umuzunguruko w'amashanyarazi
- Kurinda ibisohoka
- Uruzitiro
Ikosora ihindura AC muri DC, mugihe umugenzuzi afasha kugumya voltage ihamye.
Nigute wasoma ikirango
Inzira yihuse yo kumenya AC cyangwa DC ibisohoka ni ukugenzura ibicuruzwa.
Shakisha:
- Umuvuduko w'amashanyarazi
- Ikimenyetso cya AC cyangwa DC
- Urutonde rwubu
- Wattage
- Injiza voltage
- Ikimenyetso cya polarite
- Inshuro
- Icyemezo cy'umutekano
- Urutonde rwimbere cyangwa hanze
Ikimenyetso cya AC gishobora kugaragara nkumurongo wuzuye. Ikimenyetso cya DC gishobora kugaragara nkumurongo ugororotse ufite umurongo ucagaguye munsi yacyo. Amashanyarazi ya DC akunze kwerekana polarite, nka centre-nziza cyangwa hagati-mbi, kubihuza ingunguru.
Impamvu AC na DC Ibyingenzi
Gukoresha ubwoko butari bwo bushobora kwangiza ibikoresho cyangwa kubuza gukora.
Kurugero, itara rya 12V AC rishobora gukorana na transformateur ya 12VAC, ariko umurongo wa 12V DC LED ukenera amashanyarazi 12VDC. Kamera ya 12V DC ihujwe na 12V AC irashobora kunanirwa. Igikoresho cya 12V AC gihujwe na DC ntigishobora gukora neza.
Mbere yo guhuza igikoresho icyo ari cyo cyose, emeza:
- Umuvuduko ukenewe
- AC cyangwa DC ibisabwa
- Igishushanyo cya none
- Ubwoko bwumuhuza
- Ubuharike kuri DC
- Gukoresha mu nzu cyangwa hanze
- Ubwoko bw'imizigo
- Ibidukikije
Imikoreshereze isanzwe ya 12VAC Transformers
Impinduka za 12VAC zikoreshwa kenshi muri sisitemu yo hasi ya voltage idasaba amashanyarazi ataziguye.
Porogaramu zisanzwe zirimo:
- Amatara nyaburanga
- Sisitemu ya Doorbell
- Abashinzwe kuhira imyaka
- Amatara n'ibidendezi
- Amatara maremare ya halogen
- Sisitemu zimwe na zimwe zo kugenzura HVAC
- Inzira yo kumenyesha
- Inzira yo kugenzura inganda
Sisitemu irashobora kuba yarateguwe kubikorwa bya AC.
Imikoreshereze isanzwe ya 12VDC Amashanyarazi
Amashanyarazi ya 12VDC arasanzwe muri electronics hamwe nibikoresho bigezweho bya voltage.
Imikoreshereze isanzwe ikubiyemo:
- LED amatara
- Kamera z'umutekano
- Sisitemu yo kugenzura
- Inzira na modem
- Sensors
- Moteri nto ya DC
- Igenzura ryikora
- Ibikoresho byamajwi
- Amashanyarazi yo kwishyuza
- Ibyerekanwa bya elegitoroniki
Kuri iyi Porogaramu, a 12 v dc transformateur igomba gutanga DC ihamye hamwe nubushobozi buhagije bwumutwaro uhujwe.
Umurongo na Guhindura ibikoresho bya 12V
Ibikoresho byamashanyarazi make birashobora gukoresha umurongo cyangwa guhinduranya ibishushanyo.
Guhindura umurongo
Guhindura umurongo mubisanzwe biremereye kuko ikoresha icyuma gikora kumurongo wingenzi. Irashobora gusohora AC mu buryo butaziguye, cyangwa irashobora kuba igice cyumurongo wa DC itanga amashanyarazi hamwe no gukosora no kuyungurura.
Guhindura ibikoresho by'amashanyarazi
Guhindura amashanyarazi mubisanzwe ni bito kandi byoroshye. Ihindura amashanyarazi kumurongo mwinshi kandi irashobora gutanga umusaruro wa DC neza. Adaptator nyinshi zigezweho zikoresha tekinoroji yo guhinduranya.
Ubwoko bwombi burashobora kuba ingirakamaro, ariko guhitamo kwukuri biterwa numutwaro, kumva urusaku, ibisabwa neza, hamwe nuburyo bwo kwishyiriraho.
Nigute wahitamo igikoresho cyiza cya 12V
Mugihe uhisemo 12V transformateur cyangwa amashanyarazi, tekereza:
- Ibikoresho bisaba AC cyangwa DC?
- Ni ubuhe buryo bwo kwihanganira voltage?
- Amps angahe arakenewe?
- Ni ubuhe butumwa bwuzuye busabwa?
- Umutwaro urakomeza cyangwa rimwe na rimwe?
- Igikoresho kiri mu nzu cyangwa hanze?
- Irakeneye gukingirwa amazi?
- DC polarite ntacyo itwaye?
- Kurinda birenze urugero birakenewe?
- Kwiyubaka bikeneye kwigunga?
- Ese amategeko y’amashanyarazi akoreshwa?
Kumuri LED hamwe na elegitoroniki, hitamo amashanyarazi 12VDC yagenwe. Kuri sisitemu yo kumurika cyangwa kugenzura, hitamo impinduka ya 12VAC ikwiye.
Kuringaniza 12V Guhindura cyangwa Gutanga Amashanyarazi
Ubushobozi bwimbaraga busanzwe bubarwa hamwe na watts cyangwa volt-amps.
Imizigo ya DC:
Watts = volt x amps
Kurugero, igikoresho cya 12V DC gishushanya amps 5 gikenera hafi watts 60. Mubisanzwe nibyiza guhitamo amashanyarazi afite ubushobozi bwinyongera aho kuyakomeza ubudahwema kurwego rwayo ntarengwa.
Kuri AC transformateur imizigo, igipimo cya VA gikunze gukoreshwa. Transformator ya 12VAC yapimwe kuri 100VA irashobora gutanga amps 8.3 kuri 12V mugihe cyagenwe.
Ibitekerezo byumutekano
Umuvuduko muke ntabwo bivuze ko nta ngaruka. Sisitemu ya 12V irashobora gushyuha cyane insinga, kwangiza ibikoresho, gutera ibishashi, cyangwa guteza ibyago byumuriro iyo biremerewe cyangwa insinga nabi. Uruhande rwibanze rwa transformateur cyangwa amashanyarazi arashobora kandi guhuza amashanyarazi akomeye.
Kwiyubaka bigomba gukurikiza amabwiriza yibicuruzwa nibisabwa n'amashanyarazi. Sisitemu yo hanze igomba gukoresha uburyo bukwiye bwo guhangana nikirere hamwe nuburyo bwo gukoresha insinga.
Umwanzuro
Impinduka ya 12V yukuri mubisanzwe isohora 12V AC. Niba igikoresho gisohoka 12V DC, mubisanzwe ni amashanyarazi, adapter, umushoferi, cyangwa uhindura, nubwo bikunze kwitwa transformateur.
Urufunguzo ni ukugenzura ikirango no guhuza ibisohoka mubikoresho. A. 12 v dc transformateur gushakisha mubisanzwe byerekana amashanyarazi ya 12V DC, mugihe 12VAC ihinduranya ikoreshwa muri sisitemu ya AC nkeya. Guhitamo ibyasohotse neza AC cyangwa DC bifasha kurinda ibikoresho, kunoza ubwizerwe, no gushyigikira kwishyiriraho umutekano.
Kuri transformateur hamwe na voltage yumuriro wibicuruzwa, sura JS Ningyi.
