I-Swimming Pool Light Transformer Selection: AC12V vs DC12V kanye Nokucatshangelwa Okubalulekile
1. Kungani amalambu e-swimming pool kumele asebenzise i-swimming pool engu-12v transformer?
Amachibi okubhukuda ayizindawo ezikhethekile ezimanzi. Uma inikwe amandla ngokuqondile ugesi omkhulu ongu-220V, ingozi enkulu yokushaqeka kukagesi ingase yenzeke uma isibani sesivuza ugesi. I-swimming pool 12v transformer ingaguqula{4}}ugesi ophethe amandla kagesi aphezulu kube ugesi ophephile ongu-12V low-we-voltage, yehlise kakhulu ingcuphe yokushaqeka kagesi futhi ithobelane namazinga okuphepha echibini lamazwe ngamazwe (njenge-IEC 60364{10}}7-702). Ukwengeza, ukunikezwa kwamandla kagesi we-12V low-voltage kufanelekile kakhulu endaweni emanzi yechibi ngokwezidingo zokufakelwa kwezintambo zamalambu, ukunciphisa izingozi zokuphepha ezibangelwa ukuguga kolayini, futhi kuyingxenye yokuphepha eyinhloko yesistimu yokukhanyisa echibini.
2. Uyini umehluko phakathi kwe-AC12V ne-DC12V swimming pool 12v transformers? Indlela yokukhetha?
Umehluko oyinhloko phakathi kwalokhu okubili usehlotsheni lokukhishwa kwamanje nezimo ezisebenzayo:
Isiguquli se-AC12V: Imiphumela yamanje eshintshanayo. Izinzuzo zayo yibanga elide lokudlulisela (ukulahlekelwa kwamandla kagesi amancane phakathi kwamamitha angu-50) kanye nezindleko eziphansi, ezifanele izibani ze-halogen zendabuko kanye nezibani ze-pool ze-LED. Kodwa-ke, kufanele kuqashelwe ukuthi uma isibani se-AC12V siveze izintambo, kusenengozi encane yokushaqeka kukagesi okufakwayo, ngakho-ke kufanele kusetshenziswe nebhokisi lokuhlangana elingangeni manzi.
Isiguquli se-DC12V: Imiphumela yamanje eqondile, ephephile (ayikho ingozi yokungeniswa kwe-AC). Iwuhlobo olujwayelekile lwamalambu ephuli e-LED, anokuqina okukhanyayo okuqinile kanye nokusetshenziswa kwamandla okuphansi ngo-5% -10% kunezinhlelo ze-AC12V. Kodwa ibanga lokudlulisela lifushane (ububanzi bocingo obukhulu buyadingeka ngaphezu kwamamitha angu-30), futhi izindleko ziphakeme kancane.
Isiphakamiso sokukhetha: Isiguquli se-DC12V sincanyelwa izibani zamachibi e-LED; I-AC12V transformer ingakhethelwa amalambu e-halogen endabuko noma{2}}amachibi anosayizi abakhulu (ipayipi elide kunamamitha angu-30), futhi ukuvikelwa kokufakwa kolayini kufanele kuqiniswe ngesikhathi esifanayo.
3. Unganquma kanjani amandla echibi lokubhukuda i-12v transformer?
Isimiso sokuthi "inani lamandla + ukuphindaphinda kabusha" kufanele kulandelwe: qala ubale amandla aphelele awo wonke amalambu e-pool (isibonelo, amandla aphelele 5 20Ezibani ze-W LED ngu-100W), bese ugcine u-20% -30% wokuphelelwa amandla ukuze ugweme ukushisa ngokweqile kanye nomonakalo obangelwa i-transformer egijima ngokugcwele. Ifomula ithi: amandla alinganiselwe e-transformer Amakhulu noma alingana namandla esibani esiphelele × 1.2 (noma 1.3). Ukuthatha amandla esibani esiphelele angu-100W njengesibonelo, i-swimming pool 12v transformer engu-120W noma ngaphezulu kufanele ikhethwe. Uma izibani zingase zengezwe esikhathini esizayo, ukubala kufanele kusekelwe emandleni aphelele ngemva kokunwetshwa ukuze kugwenywe ukushintshwa okuvamile kwama-transformers.
4. Yiziphi izitifiketi zokuphepha kanye nemingcele okufanele kunakwe lapho ukhetha i-swimming pool 12v transformer?
Isitifiketi sokuphepha siyisihluthulelo: kufanele sibe nakhoIP67 noma ngaphezu kwesilinganiso esingangeni manzi(IP68 ingacwiliswa kafushane emanzini, ilungele kangcono izindawo zamachibi),Isitifiketi se-CE(EU standard) nomaIsitifiketi se-UL(i-US standard), kanyeIsitifiketi se-RoHS(izidingo zokuvikela imvelo). Ngaphezu kwalokho, kufanele kuqashelwe ukuvikela ukulayisha ngokweqile, ukuvikela isekethe emfishane, nemisebenzi yokuvikela ukushisa ngokweqile - uma ulayini umfushane-uzungeza noma amandla egcwele ngokweqile, i-transformer inganqamula ukunikezwa kwamandla ngokuzenzakalelayo ukuze ivimbele ukulimala komlilo noma okokusebenza. Ngokuya ngamapharamitha, i-voltage yokufaka kufanele ifane nogesi wamapayipi wendawo (220V/50Hz noma 110V/60Hz), futhi iphutha lokuzinza kwe-voltage ephumayo kufanele libe Ngaphansi noma lilingane no-±5% ukuze kuqinisekiswe ukukhanya okuvamile kwesibani.
5. Yiziphi izinyathelo zokuphepha zokufakwa nokugcinwa kwe-swimming pool 12v transformer?
Izinyathelo zokuphepha zokufakwa: ① Indawo yokufaka kufanele ibe ngaphezu kuka-50cm ngaphezu kwamanzi echibi, kude nendawo yokufutha kanye nendawo yokukhipha amanzi ukuze kugwenywe{1}ukucwiliswa kwamanzi isikhathi eside; ② Sebenzisa amatheminali angangeni manzi kanye netheyiphu yokuvikela uma izintambo zingenasici ukuze uqinisekise ukuxhumana okulungile nokungalungile kwesigxobo (i-DC12V idinga ukuhlukanisa izigxobo ezinhle nezingezinhle, i-AC12V ayidingi ukuhlukanisa kodwa kufanele ixhumeke ngokuqinile); ③ Ulayini ophakathi kwe-transformer nesibani kufanele ube yipayipi elingangeni manzi le-PVC, futhi ingxenye engcwatshiwe kufanele ivikele{4}}ukugqwala.
Amaphuzu okunakekela: ① Hlola ukuthi ingabe kukhona ukunqwabelana kwamanzi kanye nokungcola endaweni ye-transformer njalo ngenyanga, futhi uyihlanze ngesikhathi; ② Hlola ukuthi i-voltage ephumayo izinzile yini nokuthi amajoyinti olayini axegisiwe yini njalo ngekota; ③ Gwema i-transformer ukuchayeka elangeni eliqondile noma izinga lokushisa eliphansi ngokwedlulele isikhathi eside ukuze inwebe impilo yayo yesevisi.
