Amaphampu amanzi amancane, amaphampu amanzi e-DC, kanye namaphampu amanzi amancane asetshenziswa emikhakheni eminingi ngenxa yobukhulu bawo obuncane kanye nokusetshenziswa kwamandla okuphansi. Kodwa-ke, kuyinkinga ngokuhlinzekwa kukagesi okuzinzile kwe-DC. Abantu bavame ukubuza: Ingabe i-transformer kagesi esetshenziswa esibanini ingasetshenziswa njengomthombo wamandla ukunika amandla iphampu yamanzi encane ye-DC 12V kanye nephampu yamanzi encane ye-DC 24V?

Impendulo ingucha.

Inkinga: Iphampu Yehluleka Ukuqala Nge-Electronic Transformer

Amanye amakhasimende athenga iphampu yamanzi ye-micro DC PYSP-370 (ukunikezwa kwamandla kagesi kwe-12V DC, ugesi ophezulu ongu-3.5A, umfutho wokukhipha ophezulu ongu-2.4 kg, izinga lokugeleza kokuvula elingu-3.5 litre/min). Ekuqaleni, siphakamise ukuthi amakhasimende adinga ukwabela ugesi ophezulu ngokuphindwe ka-1.5 (3.5 *1.5=5.25A nangaphezulu), kodwa ukuze kuncishiswe izindleko, amakhasimende athenga "ama-transformer kagesi" asetshenziswa kakhulu ezibanini (ngoba ashibhile, angama-yuan ayishumi kuya kwamashumi amathathu noma amashumi amane kuphela), kodwa kuvela ukuthi iphampu ayitholakali lapho ugesi uvuliwe. Qala umsebenzi. Ngenxa yalokho, ngemva kokuhlola kwethu, imbangela yangempela yi-transformer kagesi. Ngakho-ke, iphampu encane ye-DC akumele isetshenziselwe ukunika amandla iphampu nge-transformer kagesi yalesi sibani.

Izizathu Zokuthi Kungani Ama-Transformer E-elekthronikhi Engafaneleki

Izizathu zimi kanje:
I-transformer kagesi (yokukhanyisa ekhaya, izinhlobo ezivamile zifaka phakathi izibani zokukhanyisa ophahleni (i-transformer kagesi + indebe yesibani), okuhlukile ekushintsheni izinsiza zamandla ezizinzile ze-DC. Ngenxa yokuthi i-transformer kagesi iguqula i-AC high voltage engu-220V ibe yi-AC ye-voltage ephansi engasetshenziswa izibani, izibani, njll., njenge-6V, 12V, empeleni iyi-transformer ephansi ngaphandle kokuhlunga kanye nezifunda zokuzinza zamanje. Iyi-transformer eqondile kanye "ne-transformer." Kunokuba "yi-converter" (vele ushintshe i-AC 220V ibe yi-AC 6V, 12V, hhayi i-DC 12V edingwa yiphampu). Kodwa-ke, iphampu yamanzi ye-DC inomsinga omkhulu womthelela lapho iqalwa, oseduze nesimo se-short-circuit, futhi idinga isihlungi kanye nesifunda sokuzinza samanje ku-transformer.

Isixazululo Esifanele

Kamuva, yathathelwa indawo yi-DC yethu eyenziwe ngokwezifiso kanye ne-modified switching DC power supply PYSP-370A, futhi iphampu yamanzi ye-micro DC yabuyela esimweni sayo esijwayelekile.

Ukuqonda Amalebula Amandla Nokugwema Imibono Engalungile

Okudidayo kakhulu ukuthi amandla avame ukuphawulwa ku-transformer kagesi, evame ukuphawulwa ngama-watts angu-xx kuya ku-xx watts. Uma uqala ukubuka, awela ngaphakathi kwebanga lamandla aphezulu ephampu, okulula ukuliqonda kabi.

Ngakho-ke, sicela unake amaphuzu angenhla lapho ukhetha ugesi wephampu yamanzi amancane.

Izincomo Zokukhetha Ukunikezwa Kwamandla

Uma ungaqiniseki ngempela, kodwa ungathenga futhi i-DC switching DC power supply eyenziwe kakade evela ku-Pincheng Motor. ukuze ifane nephampu yakhe encane yamanzi. Sicela bambalwa abaxhumana nathi ukuze bathole ulwazi lwemininingwane.