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Tsebiso ea matsatsi a phomolo a Selemo se Secha
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Leseli tsa LED VS mabone a incandescent
Ke hobane'ng ha batho ba bangata ba rata ho sebelisa mabone a LED ho e-na le mabone a incandescent?Lipapiso ke tsena, mohlomong li ka re thusa ho fumana karabo.Phapang ea pele pakeng tsa mabone a incandescent le mabone a LED ke molao-motheo o hlahisang leseli.Lebone la incandescent le boetse le bitsoa bulb ea motlakase ....Bala haholoanyane -
Histori ea tsoelo-pele ea LED
1907 rasaense oa Brithani Henry Joseph Round o ile a fumana hore luminescence e ka fumanoa ka likristale tsa silicon carbide ha ho sebelisoa hona joale.1927 Rasaense oa Lerussia Oleg Lossew o ile a boela a hlokomela “Phello e potolohileng” ea ho ntšoa ha leseli.Eaba o hlahloba le ho hlalosa ketsahalo ena ka mor...Bala haholoanyane -
Lebone la kantle la LED le khanyang ka ho fetesisa le ka nchafatsoang lebone le sa keneleng metsi le se nang metsi
【SELELEKELA】 Mofuta ona oa lebone la morafo o entsoe le ho etsoa ho latela litlhoko tse akaretsang bakeng sa ts'ebetso ea polokeho ea lebone la morafo.Lihlahisoa tse nang le boholo bo nyane, boleng bo bobebe, tlhokomelo - mahala, likarolo tse phahameng tsa polokeho.【LINA】 n Amohela mohloli oa lebone la LED: sekhahla se khanyang se phahameng, tšebeletso e telele ...Bala haholoanyane -
Lebone la bopaki ba ho phatloha bakeng sa mofuta oa mashala a seteishene sa khase
Maemo a tloaelehileng a ho sebetsa: 1. Bophahamo ba sebaka sa ho kenya ha se fete 2000m;2. Mocheso oa mocheso ke -40 ℃ ~ + 40 ℃, 'me mocheso o tloaelehileng oa mocheso ka hare ho 24h ha o fete + 35 ℃;3. Mongobo o lekanyelitsoeng oa moea o potolohileng ha o moholo ho feta 95% (+ 25 ° C);4. Ka ...Bala haholoanyane -
Khatelo-pele e ncha ea LED lefapheng la lipatlisiso tsa leoatle
Bafuputsi ba Univesithi ea Harvard ba ile ba bululeloa ke sekolo sa litlhapi 'me ba etsa sehlopha sa litlhapi tsa robotiki tse ka tlas'a metsi tse khonang ho itsamaisa le ho fumanana, le ho sebelisana mesebetsing.Litlhapi tsena tsa liroboto tsa bionic li na le lik'hamera tse peli le mabone a mararo a leputsoa a LED, a ka utloang ...Bala haholoanyane -
Solar Panel ea morao-rao ea 10W e nang le 12V/7AH Lithium Battery Home Solar Powered System e sebeletsang DC Bulb
10W Solar Panel ea morao-rao e nang le 12V/7AH Lithium Battery Home Solar Powered System e sebeletsang DC Bulb Quick Details Place of Origin: Guangdong, ChinaBrand Name: Aina Lighting Model Number: AN-SG12-10W Kopo: Mofuta oa Solar Panel ea Lehae: Monocrystalline Silicon, Polycrystalline Mofuta oa Betri ea Silicon...Bala haholoanyane -
Aluminium IP65 kantle 50 100 200 300 w e arola kaofela ka lebone le le leng la letsatsi la seterata.
Solar street light Features 1. 1.Integral die-cast housing, matla a phahameng a mechine, ho fihlela ho 16 ho hanyetsa leholiotsoana.2. Li-chips tsa LED tsa 3030, khanya e phahameng ho fihlela ho 150lm / W, 30% e phahameng ho feta lihlahisoa tse tšoanang.3. Moralo oa lebokose la betri ea mofuta oa Snap, o loketseng bakeng sa tlhokomelo ea betri le taolo, boloka ...Bala haholoanyane -
Tšepe e sa hloekang ea polasetiki ea LED ea letsatsi le khanyang la IP 65 le sa keneleng metsi Solar Landscape Light
TLHALOSO ü MAKHANYA A KA NTLE A LEBAKA LA SOLAR: Ho sebetsa ka boiketsetso mantsiboea ha ho khantšitsoe ka ho feletseng ke khanya ea letsatsi motšehare.Ho khanya ha bonyane lihora tse 4 ho tla etsa bonnete ba hore khanya ea lihora tse 8 bosiu kaofela.ü TSAMAEA METSI: Mabone a rona a kantle a letsatsi a etselitsoe hore e be a thibelang metsi ho kopana ...Bala haholoanyane -
china solar hanging mosquito ho bolaea lebone fly likokoanyana trapper
china solar leketla monang o bolaeang lebone fly likokoanyana trapper Lintlha tse Potlakileng Moralo: Sebaka se Sebeletsang Kamehla:50-100 square metres Nako e Sebedisweng: Ha se Sehlahiswa Sehlahiswa: Tshebediso ya Lebone le bolayang Monoang: Ho Nkolla /Dehumidification, Sticker e Lelekang Monoang, Bracelet e Lelekang Monoang, ...Bala haholoanyane -
Mokhabiso oa Serapa o Fetolang Mebala e Mengata ea Lipalesa Letsatsi le sa keneleng Metsi Leseli la lipalesa la Kantle le Led
Feature Hold Up In Bad Weather Palesa ena e ntle ea Solar e bonesa lebone la maiketsetso la serapa sa lipalesa lapeng kapa kantle.Khalase ea bopaki ba metsi ke IP55, palesa & kutu e entsoe ka thepa ea boleng bo holimo e netefalitsoeng ho mamella maemong a leholimo a mabe.Lithupa tse Fetohang 'me Makhasi Ka bobeli likutu le makhasi...Bala haholoanyane -
30W/40W/50W tokiso ea lebone la lebone la solar Remote Control SMD2835 lebone la solar
Lintlha Tse Potlakang Mocheso oa Mobala oa Mocheso(CCT):6000K (Tlhokomeliso ea Motšehare)Lamp Luminous Efficiency(lm/w):100 Warranty(Selemo):2-year Color Rendering Index(Ra):80 Lifespan (lihora):3000 Working Time (lihora) :30000 Mofuta: GLOBE Input Voltage(V):DC 12V Lamp Luminous Flux(lm):4000 Working Temperature(℃):-20 - 4...Bala haholoanyane