Mapampu amadzi ang'onoang'ono, mapampu amadzi a DC, ndi mapampu amadzi ang'onoang'ono amagwiritsidwa ntchito m'magawo ambiri chifukwa cha kukula kwawo kochepa komanso kugwiritsa ntchito mphamvu zochepa. Komabe, ndi vuto ndi magetsi okhazikika a DC. Anthu nthawi zambiri amafunsa kuti: Kodi transformer yamagetsi yomwe imagwiritsidwa ntchito mu nyali ingagwiritsidwe ntchito ngati gwero lamagetsi poyatsira pampu yamadzi ya DC 12V ndi pampu yamadzi ya DC 24V?

Yankho ndi ayi.

Vuto: Pompo Yalephera Kuyamba ndi Electronic Transformer

Makasitomala ena amagula pampu yamadzi ya micro DC PYSP-370 (magetsi a 12V DC, mphamvu yayikulu yamagetsi 3.5A, mphamvu yayikulu yotulutsa mphamvu 2.4 kg, kuthamanga kwa madzi otseguka ndi 3.5 lita/mphindi). Poyamba, tidapereka lingaliro lakuti makasitomala ayenera kugawa mphamvu yayikulu nthawi 1.5 (3.5 *1.5=5.25A ndi kupitirira apo), koma kuti achepetse ndalama, makasitomala amagula "magetsi osinthira magetsi" omwe amagwiritsidwa ntchito kwambiri m'ma nyali (chifukwa ndi otsika mtengo, ndi ma yuan khumi mpaka makumi atatu kapena makumi anayi okha), koma zidapezeka kuti pampuyo singapezeke magetsi akayatsidwa. Yambani ntchito. Zotsatira zake, titamaliza kuyesa kwathu, choyambitsa chenicheni ndi magetsi osinthira magetsi. Chifukwa chake, pampu yaying'ono ya DC siyenera kugwiritsidwa ntchito kupatsa mphamvu pampuyo ndi magetsi osinthira magetsi a nyali iyi.

Zifukwa Zomwe Ma Transformers Amagetsi Sali Oyenera

Zifukwa zake ndi izi:
Transformer yamagetsi (pa kuunikira kwapakhomo, mitundu yodziwika bwino imaphatikizapo magetsi owunikira padenga (transformer yamagetsi + chikho cha nyali), zomwe zimasiyana ndi kusintha magetsi okhazikika a DC. Chifukwa transformer yamagetsi imasandutsa AC high voltage 220V kukhala AC yotsika yamagetsi yomwe ingagwiritsidwe ntchito ndi nyali, nyali, ndi zina zotero, monga 6V, 12V, kwenikweni ndi transformer yotsika pansi yopanda kusefa ndi ma current stabilization circuits. Ndi transformer yolunjika komanso "transformer." M'malo mwa "converter" (ingosinthani AC 220V kukhala AC 6V, 12V, osati kukhala DC 12V yomwe pampu imafuna). Komabe, pampu yamadzi ya DC imakhala ndi mphamvu yayikulu ikayamba, yomwe ili pafupi ndi short-circuit state, ndipo imafunika fyuluta ndi current-stabilizing circuit mu transformer.

Yankho Lolondola

Pambuyo pake, idasinthidwa ndi DC yathu yosinthidwa komanso chosinthira chamagetsi cha DC PYSP-370A, ndipo pampu yamadzi ya micro DC idabwerera mwakale.

Kumvetsetsa Zizindikiro Zamphamvu ndi Kupewa Malingaliro Olakwika

Chosokoneza kwambiri n'chakuti mphamvu nthawi zambiri imalembedwa pa transformer yamagetsi, yomwe nthawi zambiri imalembedwa ndi ma watts xx mpaka xx. Poyamba, imagwera mkati mwa mphamvu yayikulu kwambiri ya pampu, zomwe ndizosavuta kuzimvetsa.

Chifukwa chake, chonde samalani ndi mfundo zomwe zili pamwambapa posankha mphamvu ya pampu yamadzi yaying'ono.

Malangizo Okhudza Kusankha Mphamvu Yoperekera Mphamvu

Ngati simukudziwa bwino, koma mutha kugulanso magetsi a DC osinthira DC opangidwa kale kuchokera ku Pincheng Motor. kuti agwirizane ndi pampu yake yaying'ono yamadzi. Chonde lemberani anthu ochepa kuti mudziwe zambiri.