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Isaziso seholide loNyaka Omusha
Funda kabanzi -
Amalambu e-LED VS amalambu e-incandescent
Kungani abantu abaningi bethanda ukusebenzisa izibani ze-LED esikhundleni sezibani ze-incandescent?Nazi ezinye iziqhathaniso, mhlawumbe kungasisiza sithole impendulo.Umehluko wokuqala phakathi kwamalambu e-incandescent namalambu e-LED yisimiso esikhipha ukukhanya.Isibani se-incandescent sibizwa nangokuthi isibani sikagesi ....Funda kabanzi -
Umlando wokuthuthukiswa kwe-LED
1907 Usosayensi waseBrithani uHenry Joseph Round wathola ukuthi ukukhanya kungatholakala kumakristalu e-silicon carbide lapho kusetshenziswa okwamanje.1927 Usosayensi waseRussia u-Oleg Lossew waphinde wabona “umphumela ozungezayo” wokukhishwa kokukhanya.Wabe esehlola futhi wachaza lesi sigameko ngo-mor...Funda kabanzi -
Isibani se-LED sangaphandle esikhanya kakhulu esikwazi ukushajwa isilambu semayini esingangeni manzi
【ISINGENISO】 Lolu hlobo lwesibani semayini luklanywe futhi lwakhiwe ngokusekelwe ezidingweni ezijwayelekile zokwenza ukuphepha kwesibani semayini.Imikhiqizo enosayizi omncane, ikhwalithi yokukhanya, ukunakekelwa - mahhala, izici zokuphepha eziphezulu.【EZIPHUMA】 n Yamukela umthombo wokukhanya we-LED: izinga eliphezulu lokukhanya, isevisi ende l...Funda kabanzi -
Isibani sokuvikela ukuqhuma sohlobo lwamalahle egalaji likaphethiloli
Izimo ezijwayelekile zokusebenza: 1. Ukuphakama kwendawo yokufaka akudluli ku-2000m;2. Izinga lokushisa le-ambient lingu-40 ℃ ~ + 40 ℃, futhi izinga lokushisa elimaphakathi phakathi kuka-24h alidluli + 35 ℃;3. Umswakama ohlobene nomoya ozungezile awukho ngaphezu kuka-95% (+ 25 ° C);4. Ku...Funda kabanzi -
Ukuphumelela okusha kwe-LED emkhakheni wokuhlola olwandle
Abacwaningi baseNyuvesi yaseHarvard bagqugquzelwa isikole sezinhlanzi futhi bakha iqoqo lezinhlanzi ezingamarobhothi ezingaphansi kwamanzi ezimise okwenhlanzi ezikwazi ukuzulazula ngokuzimele futhi zitholene, futhi zibambisane emisebenzini.Lezi zinhlanzi ezingamarobhothi ezinto eziphilayo zifakwe amakhamera amabili nezibani ezintathu ze-LED eziluhlaza okwesibhakabhaka, ezikwazi ukuzwa...Funda kabanzi -
Iphaneli yeSola engu-10W yakamuva ene-12V/7AH Lithium Ibhethri Yasekhaya Yesistimu Esebenza Ngamandla Elanga esebenzela i-DC Bulb
I-Solar Panel yakamuva engu-10W ene-12V/7AH Lithium Ibhethri Lasekhaya Le-Solar Powered System esebenzela i-DC Bulb Imininingwane Esheshayo Indawo Yemvelaphi: Guangdong, e-ChinaIgama lomkhiqizo: Inombolo Yemodeli Yokukhanya kwe-Aina: AN-SG12-10W Isicelo: Uhlobo Lwephaneli Yelanga Yasekhaya: I-Monocrystalline Silicon, i-Polycrystalline Uhlobo Lwebhethri Le-Silicon...Funda kabanzi -
I-Aluminium IP65 yangaphandle 50 100 200 300 w ihlukanise konke ekukhanyeni okukodwa komgwaqo welanga
Isibani sasemgwaqweni solar Izici 1. 1.I-Integral die-cast housing, amandla aphezulu emishini, kufika ku-16 ukumelana nesishingishane.2. 3030 LED chips, ukukhanya okuphezulu kufika ku-150lm/W, 30% ngaphezu kwemikhiqizo efanayo.3. Idizayini yebhokisi lebhethri yohlobo lwe-Snap, elungele ukulungiswa kwebhethri nesilawuli, yonga ...Funda kabanzi -
Insimbi engagqwali Plastic LED solar engadini ukukhanya IP 65 amanzi Solar Landscape Light
INCAZELO ü IZIKHATHI ZANGAPHANDLE ZOKUKHANGELA KWESOLA: Kusebenza ngokuzenzakalelayo kusihlwa uma kushajiswe yilanga emini.Ukukhanya okuncane kwamahora angu-4 kuzoqinisekisa ukukhanya kwamahora angu-8 ubusuku bonke.ü UKUNGAMVA AMANZI: Amalambu ethu elanga angaphandle aklanyelwe ukuthi angangenwa amanzi ukuze ahlangane...Funda kabanzi -
i-china solar ilenga umiyane obulala isibani fly insect trapper
i-china solar ilenga umiyane obulala isibani impukane isicuphi sezinambuzane Idizayini Yemininingwane Esheshayo: Indawo Esetshenziswa Njalo:50-100 square metres Isikhathi Esisetshenziswa: Ayisebenzi Umkhiqizo: Ukusetshenziswa kwesibani esibulala omiyane: Ukukhipha Iphunga / Ukukhipha Umswakama, Isitika Sokuxosha Omiyane, Isongo Lokuxosha Omiyane, ...Funda kabanzi -
I-Garden Decorative Multi-color Changing Flower Solar Waterproof Outdoor Led flower Light
Isici Sibambe Esimeni Sezulu Esibi Le mbali enhle yeSolar ikhanyisa ikani lengadi yembali yokwenziwa ekhaya noma ngaphandle.Ingilazi evikela amanzi i-IP55, imbali nesiqu zenziwe ngezinto ezisezingeni eliphezulu ezifakazelwe ukuthi ziyakwazi ukumelana nesimo sezulu esibi.Iziqu Ezilungisekayo Namahlamvu Kokubili iziqu namaqabunga...Funda kabanzi -
30W/40W/50W ukulungisa isibani se-LED solar Remote Control SMD2835 led isibani selanga
Imininingwane Esheshayo Izinga lokushisa Lombala(CCT):6000K (Isixwayiso Sokukhanya Kwasemini)Ukusebenza Okukhanyayo Kwelambu(lm/w):100 Iwaranti(Unyaka):Iminyaka engu-2 Yokunikeza Umbala Inkomba(Ra):80 Ukuphila (amahora):3000 Isikhathi Sokusebenza (amahora) :30000 Uhlobo: GLOBE Input Voltage(V):DC 12V Lamp Luminous Flux(lm):4000 Working Temperature(℃):-20 – 4...Funda kabanzi