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Chidziwitso cha tchuthi cha Chaka Chatsopano
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Kuwala kwa LED VS magetsi a incandescent
N’chifukwa chiyani anthu ambiri amakonda kugwiritsa ntchito nyali za LED m’malo mogwiritsa ntchito nyali zoyaka incandescent?Nawa mafaniziro ena, mwina angatithandize kupeza yankho.Kusiyana koyamba pakati pa nyali za incandescent ndi nyali za LED ndi mfundo yotulutsa kuwala.Nyali ya incandescent imatchedwanso bulb yamagetsi....Werengani zambiri -
Mbiri yachitukuko cha LED
1907 wasayansi waku Britain Henry Joseph Round adapeza kuti luminescence imatha kupezeka mu silicon carbide crystals ikagwiritsidwa ntchito pano.1927 wasayansi waku Russia Oleg Lossew adawonanso "kuzungulira" kwa mpweya.Kenako adasanthula ndikulongosola chodabwitsa ichi mu mor...Werengani zambiri -
Kuwala kwapanja kwa LED kowala kwambiri kowonjezedwanso kumutu kwa nyali yosalowa madzi
【ZOYAMBIRIRA】 Mtundu uwu wa nyali ya mgodi umapangidwa ndikupangidwa molingana ndi zofunikira zonse za chitetezo cha nyali ya mgodi. Zogulitsa zokhala ndi kukula kochepa, kuwala, kukonzanso - zaulere, zachitetezo chapamwamba.【ZINDIKIRO】 n Landirani gwero la kuwala kwa LED: mtengo wowala kwambiri, ntchito yayitali ...Werengani zambiri -
Nyali yotsimikizira kuphulika kwamtundu wa malasha a gasi
Nthawi zogwirira ntchito: 1. Kutalika kwa malo oyika sikudutsa 2000m;2. Kutentha kozungulira ndi -40 ℃ ~ + 40 ℃, ndipo pafupifupi kutentha kwapakati pa 24h sikudutsa + 35 ℃;3. Chinyezi chachifupi cha mpweya wozungulira sichiposa 95% (+ 25 ° C);4. Mu...Werengani zambiri -
Kupambana kwatsopano kwa LED pantchito yofufuza zam'madzi
Ofufuza a ku yunivesite ya Harvard adauziridwa ndi sukulu ya nsomba ndipo adapanga nsomba zam'madzi zokhala ngati nsomba zam'madzi zomwe zimatha kuyenda modziyimira pawokha ndikupezana wina ndi mnzake, ndikugwirira ntchito limodzi.Nsomba za robotic izi za bionic zili ndi makamera awiri ndi nyali zitatu za buluu za LED, zomwe zimatha kuzindikira ...Werengani zambiri -
Solar Panel Yaposachedwa ya 10W yokhala ndi 12V/7AH Lithium Battery Home Solar Powered System ikugwira ntchito ku DC Bulb
Posachedwapa 10W Solar Panel yokhala ndi 12V/7AH Lithium Battery Home Solar Powered System ikugwira ntchito ku DC Bulb Quick Details Malo Ochokera: Guangdong, ChinaBrand Name: Aina Lighting Model Number: AN-SG12-10W Ntchito: Home Solar Panel Type: Monocrystalline Silicon, Polycrystalline Mtundu wa Battery ya Silicon...Werengani zambiri -
Aluminiyamu IP65 panja 50 100 200 300 w anagawa zonse mu kuwala kwa msewu wa dzuwa
Kuwala kwa dzuwa mumsewu Zochitika 1. 1.Integral die-cast housing, high mechanical mphamvu, mpaka 16 typhoon resistance.2. 3030 tchipisi LED, kuwala pazipita mpaka 150lm/W, 30% apamwamba kuposa mankhwala ofanana.3. Mapangidwe a bokosi la batri lamtundu wa Snap, wosavuta kukonza batire ndi owongolera, sungani ...Werengani zambiri -
Chitsulo chosapanga dzimbiri Pulasitiki LED solar dimba kuwala IP 65 madzi Solar Landscape Light
MAWU OLANKHULIDWA ü ZOYENERA ZA PANJA KWA DZUWA: Kumagwira ntchito madzulo pamene kuwala kwadzuwa kumadutsa masana.Kuwala pang'ono kwa maola 4 kudzaonetsetsa kuti kuwala kwa maora 8 usiku wonse.ü ZOSAVUTA MADZI: Magetsi athu akunja adzuwa adapangidwa kuti asamalowe madzi kuti akumane ...Werengani zambiri -
china solar atapachika udzudzu kupha nyali ntchentche tizilombo trapper
china solar ikulendewera udzudzu kupha nyali ntchentche chotchera tizilombo Kupanga Tsatanetsatane Wachangu: Malo Ogwiritsidwa Ntchito Nthawi Zonse:50-100 masikweya mita Nthawi Yogwiritsidwa Ntchito: Sichigwiritsidwe Ntchito: Kupha Nyali Yopha Udzudzu: Kuchotsa Kununkhiza / Kuchepetsa chinyezi, Chomata Chothamangitsira Udzudzu, Chibangili Chothamangitsa Udzudzu, ...Werengani zambiri -
Kukongoletsa Munda Wamitundu Yosiyanasiyana Kusintha Maluwa Solar Madzi Opanda Madzi Panja Kuwala kwa maluwa a Led
Duwa la Dzuwa lokongolali limayatsa nyali zopanga za dimba la maluwa kunyumba kapena kunja.Galasi lotsimikizira madzi ndi IP55, duwa & tsinde limapangidwa ndi zinthu zapamwamba kwambiri zomwe zimatsimikiziridwa kuti sizipirira nyengo yoyipa.Zitsanzo Zosinthika & Masiya Onse tsinde ndi masamba...Werengani zambiri -
30W / 40W / 50W kusintha nyali ya LED Remote Control SMD2835 led solar babu
Tsatanetsatane Wachangu Kutentha kwa Mtundu(CCT):6000K (Chidziwitso cha Masana)Kuwala Kwambiri kwa Nyali(lm/w):Chitsimikizo cha 100(Chaka):Mlozera wazaka ziwiri Wopereka Mtundu(Ra):80 Moyo (maola):3000 Nthawi Yogwira Ntchito (maola) :30000 Mtundu: GLOBE Input Voltage(V):DC 12V Lamp Luminous Flux(lm):4000 Working Temperature(℃):-20 - 4...Werengani zambiri