Liper, babban mai samar da hanyoyin samar da hasken zamani, a yau yana jaddada muhimmancin buƙatar kariya daga hasken wuta a tsarin hasken gidaje da na kasuwanci. Ƙarfin wutar lantarki, wanda galibi ba a fahimce shi ba, yana haifar da babbar barazana ga tsawon rai da kuma aikin hasken zamani.
Menene Ƙarfin Wuta?
Ƙarfin wutar lantarki wani ƙaramin ƙaruwa ne kwatsam, na ɗan lokaci a cikin ƙarfin lantarki wanda ya wuce kwararar da aka saba (misali, 100V/240V AC). Waɗannan ƙara, waɗanda ke ɗaukar miliyoyi na daƙiƙa ɗaya, na iya fitowa daga:
1.Walƙiya ta Fashe: Harbi kai tsaye ko kuma hari kusa da ke haifar da ƙaruwar wutar lantarki.
2.Ayyukan Grid: Canja wurin amfani, kunna bankin capacitor, ko share kurakurai.
3.Tushen Ciki: Manyan injina (lif, injin lantarki) suna kunnawa/kashewa a cikin gini.
Barazana ta Ɓoyayyiyar Ga Haskenka
Hawan ruwa yana haifar da mummunan lalacewa ko tarin lalacewa:
1.Rashin Nasara Nan Take: Gajiwar direbobin LED, masu sarrafa su, ko kayan wutar lantarki kwatsam.
2.Rashin Aiki: Lalacewa a hankali yana rage tsawon rai, yana haifar da walƙiya, canjin launi, ko raguwar haske.
3.Lalacewar Tsarin Sarrafa: Cire hanyoyin sadarwa masu wayo, na'urori masu auna haske, da tsarin rage haske.
4.Haɗarin Tsaro: Haɗarin gobara da ka iya tasowa daga lalacewar sassan jiki.
5.Lokacin Hutu Mai Tsada & Sauyawa: Kuɗin gyara da maye gurbin kayan aiki ba tare da shiri ba.
Bayan karanta waɗannan bayanai, wataƙila kuna mamakin yadda za ku guji waɗannan matsalolin... Kuma a gaskiya ma, Hukumar Kula da Fasaha ta Duniya (IEC) ta kafa ƙa'idodi bayyanannu don rigakafin ƙaruwa a cikin kayan hasken wuta ta hanyar amfani da na'urorin lantarki.IEC 60598-1da takamaiman ƙa'idodin aiki kamarIEC 61547Manyan buƙatu sun haɗa da:
1.Fitilun cikin gida: Yawanci ana buƙatar don jure wa hawan Mataki na 2 (wanda aka saba gani a gine-gine):
· Layi-zuwa-Layi: 1 kV
· Layi-zuwa-Duniya (Ƙasa): 2 kV
2.Hasken Waje: Yana fuskantar haɗari mafi girma (walƙiya, dogayen hanyoyin kebul), yana buƙatar rigakafi na Mataki na 3 ko 4:
· Layi-zuwa-Layi: 2 kV ko 4 kV
· Layi-zuwa-Duniya (Ƙasa): 4 kV ko 6 kV – Muhimmi ga kayan aiki a kan sanduna, kewayen gini, ko shimfidar wuri.
Me Liper ke yi don tabbatar da cewa fitilun za su kasance lafiya kuma suna da tsawon rai?
Liper yana kula da aminci a kowane lokaci, don haka injiniyoyinmu suna mai da hankali kan ƙara na'urorin kariya daga girgiza kuma farfesoshinmu za su gwada fitilunmu a ɗakin gwajin EMC don tabbatar da cewa fitilunmu suna da matsakaicin matakin girgiza.
1. Ƙara wasuna'urorin kariya daga ƙaruwayayin yin allon PCB.
·Varistors: ƙarfin lantarki mai matsewa ta hanyar karkatar da wutar lantarki.
·Mai tsayayya da fis: da sauri busawa don hana aukuwar haɗari masu tsanani (kamar gobara).
·Matsewar Wutar Lantarki Mai Wucin Gadi (TVS): amsawa mai sauri sosai, yana kare ICs masu mahimmanci a cikin direbobi/masu sarrafawa. Ƙarancin sarrafa makamashi.
·Masu amfani da yanayin gama gari: sa wutar lantarki ba za ta iya ƙaruwa ba zato ba tsammani amma ta ƙaru a hankali kuma ta sha ƙarfin kwatsam. (wajibi ne a hasken titi, fitilun ambaliyar ruwa da fitilun highbay)
(kafin amfani da inductor na yanayin gama gari)
(bayan amfani da inductor na yanayin gama gari)
2. Gwada fitilun da ke cikin dakin gwaje-gwajenmu na ƙwararru
·Injin samar da wutar lantarki: ma'aunin gwajin ya fi na IEC. Ga fitilun titi, za mu iya kaiwa 10kV bayan mun ƙara masu hana walƙiya.
·Dakin gwaji na EMC: gwada ƙarfin hana tsangwama kuma gwada ko fitilunmu za su yi tasiri ga wasu na'urori ko a'a. Wannan gwajin yana ƙarƙashin ƙa'idar CB.
Bayan waɗannan ayyukan, za ku iya amincewa da amfani da fitilunmu don aikin! Liper, alama ce da za ku iya amincewa da ita har abada!
Lokacin Saƙo: Yuni-17-2025
