Nkhani
-
Kodi magetsi osinthira ma LED amitundu yambiri ndi chiyani?
Mphamvu zosinthira zotulutsa zambiri zimatanthawuza kuti mphamvu yamagetsi ya AC imakonzedwanso ndikusefedwa ndikusinthidwa kukhala magetsi a DC kenako ndikusinthidwa kukhala mphamvu yamagetsi yamagetsi yamagetsi yamagetsi kuti iperekedwe kwa thiransifoma kuti isinthidwe, kuti ma seti amodzi kapena angapo amagetsi azitha. zopangidwa.Chachikulu...Werengani zambiri -
Kodi mumasankha bwanji kugwiritsa ntchito chitetezo cha opaleshoni ndipo chifukwa chiyani mumasankha?
1. Maziko achiweruzo: kwenikweni zida zonse zamagetsi ziyenera kukhala zoteteza mphezi, ndipo zida zamagetsi zokhala ndi mphamvu zenizeni (monga kuyatsa kunyumba, zoziziritsa kukhosi, firiji, ndi zina zotero) sizingawonongeke ndi mphezi, pomwe zida zamagetsi ndi chizindikiro ...Werengani zambiri -
Mfundo yosinthira magetsi.
Kusintha kwamagetsi kumatengera ukadaulo wosinthira pafupipafupi kwambiri kuti usinthe mawonekedwe osakhazikika komanso osokonekera (AC) kukhala magetsi otsika mwachindunji (DC) omwe amafunidwa ndi zida zina.M'malo mwake, magetsi osinthira amatha kunenedwa kuti ndi chida chothandizira pamtima ...Werengani zambiri -
Momwe mungasankhire mphamvu yosinthira yolondola
1. Sankhani mtundu woyenera wa voteji. Tengani kulowetsa kwa AC monga chitsanzo, zomwe zimagwiritsidwa ntchito kwambiri ndi 110V, 220V, kotero pali 110V, 220V AC switching, komanso voteji wamba (AC: 85V-264V). ) specifications atatu.The athandizira voteji specifications...Werengani zambiri -
Kodi mumadziwa bwanji za pure sine wave inverters?
Inverter OUTPUT ntchito: mutatha kutsegula "IVT SWITCH" ya gulu lakutsogolo, inverter idzasintha mphamvu yeniyeni ya batire kukhala sinusoidal alternating current, yomwe ndi OUTPUT ndi "AC OUTPUT" ya gulu lakumbuyo.Automatic voteji kukhazikika...Werengani zambiri -
Za PFC zowongolera kusintha magetsi
Pakati pamagetsi osinthira a PFC, magetsi osinthira magetsi ndi gawo lofunikira kwambiri.Kusintha kwamagetsi mu PFC sikusiyana kwambiri ndi magetsi osinthira wamba, koma pali kusiyana kwamagetsi.Mphamvu yosinthira wamba pa ...Werengani zambiri -
Gulu la ntchito za PFC
Monga tikudziwira, pali mitundu iwiri ya PFC, imodzi ndi PFC (yomwe imatchedwanso passive PFC), ndipo ina imatchedwa mphamvu yogwira ntchito (yomwe imatchedwanso yogwira PFC).Passive PFC nthawi zambiri imagawidwa kukhala "mtundu wa chipukuta misozi" ndi "dera lodzaza zigwa ...Werengani zambiri -
Ntchito ndi mfundo yamagetsi osinthika osalowa madzi
Magetsi osalowa madzi akugwiritsidwa ntchito mochulukira poyatsira anthu.M'mapulogalamu apadera, mtundu uwu wamagetsi osinthika osalowa madzi samangokhala ndi zabwino zoyendetsa magetsi nthawi zonse komanso zowunikira zoziziritsa kuzizira, komanso zimakhala ndi chokwera kwambiri ...Werengani zambiri -
The DC kusintha magetsi
Ntchito yamagetsi osinthira magetsi a DC ndikusintha mphamvu zamagetsi zoyambira zachilengedwe (mphamvu zowoneka bwino) zokhala ndi mphamvu zopanda mphamvu, monga mphamvu ya batri, kukhala yachindunji chapamwamba kwambiri (mphamvu yabwino) yomwe imakwaniritsa zofunikira za zida.Pakatikati pa DC switching power supp...Werengani zambiri -
Flyback transformer switching power supply
Flyback thiransifoma kusintha magetsi kumatanthauza kuti pamene koyilo yoyambirira ya thiransifoma ikusangalala ndi voteji ya DC pulse, koyilo yachiwiri ya thiransifoma siyimapereka mphamvu zonyamula katundu, koma pokhapokha voteji yosangalatsa ya koyilo yoyamba ya thiransifoma. ndi...Werengani zambiri -
Kugwiritsa ntchito AC-DC Switching Power Supply Chip mu Kusintha Magetsi
Kusintha magetsi ndi kugwiritsa ntchito zida zosinthira zamagetsi monga transistors, field effect chubu, silicon controlled rectifier thyratron, etc., kudzera pagawo lowongolera, zida zamagetsi zosinthira nthawi zonse "zimayatsidwa" ndi "kuzimitsa", kupanga zida zosinthira pakompyuta. .Werengani zambiri -
Gulu, kapangidwe ndi mfundo yogwirira ntchito ya solar photovoltaic system
Machitidwe a dzuwa a photovoltaic amagawidwa makamaka m'magulu opangira magetsi a grid photovoltaic ndi grid-connected photovoltaic power generation systems.1. Njira yopangira mphamvu ya photovoltaic ya off-grid imapangidwa makamaka ndi ma cell a solar, controller, ndi mabatire.Ngati mukufuna ...Werengani zambiri
