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Tshebeletso

Li-LED

Li-LED ke Light Emitting Diodes: likarolo tsa elektronike tse fetolang matla a motlakase ka ho toba ka ho tsamaea ha lielektrone ka har'a thepa ea diode.Li-LED li bohlokoa hobane, ka lebaka la bokhoni ba tsona le tšebeliso e tlaase ea matla, li fetohile sebaka sa mehloli e mengata e tloaelehileng ea leseli.

Tlhaloso: SMD LED

The Surface Mounted Device (SMD) LED ke 1 LED holim'a boto ea potoloho, e ka bang bohareng ba matla kapa matla a tlaase 'me e sa utloisisehe ho hlahisa mocheso ho feta COB (Chips On Board) LED.Li-LED tsa SMD hangata li beoa ho Printed Service Board (PCB), boto ea potoloho eo li-LED li rekisoang ho eona ka mochini.Ha palo e nyane ea li-LED tse nang le matla a batlang a phahame li sebelisoa, kabo ea mocheso ho PCB ena ha e ntle.Ho molemo ho sebelisa LED ea bohareng ba matla tabeng eo, hobane mocheso o aroloa hamolemo pakeng tsa LED le boto ea potoloho.Ka lebaka leo, boto ea potoloho e tlameha ho lahleheloa ke mocheso.Sena se finyelloa ka ho beha PCB ho profil ea aluminium.Lihlahisoa tsa boleng bo phahameng ba mabone a LED li na le profil ea aluminium ka ntle e le hore mocheso o ka hare o pholise lebone.Mefuta e theko e tlaase e na le casing ea polasetiki, kaha polasetiki e theko e tlase ho feta aluminium.Lihlahisoa tsena li fana feela ka mocheso o motle oa mocheso ho tloha ho LED ho ea ho setsi sa motheo.Haeba aluminium e sa lahleheloe ke mocheso ona, ho pholisa ho lula ho le bothata.

Lm/W

Karolelano ea lumen ka watt (lm/W) e bontša bokhoni ba lebone.Ha boleng bona bo phahame, ho hlokahala matla a fokolang ho hlahisa palo e itseng ea khanya.Ka kopo hlokomela hore na boleng bona bo lekantsoe bakeng sa mohloli oa leseli kapa leseli ka kakaretso kapa bakeng sa li-LED tse sebelisoang ho eona.Li-LED ka botsona li na le boleng bo holimo.Kamehla ho na le tahlehelo e itseng ea katleho, mohlala ha ho sebelisoa li-drivers le optics.Ke ka lebaka lena li-LED li ka bang le tlhahiso ea 180lm/W, athe tlhahiso ea lebone ka kakaretso ke 140lm/W.Ho hlokahala hore bahlahisi ba bolele boleng ba mohloli oa leseli kapa lebone.Sehlahisoa sa lebone se etelletsoa pele ho feta mohloli oa leseli, hobane mabone a LED a hlahlojoa ka kakaretso.

Ntlha ea matla

Ntho ea matla e bontša kamano pakeng tsa ho kenya matla le matla a sebelisoang ho nolofalletsa LED ho sebetsa.Ho ntse ho e-na le tahlehelo ea li-chips tsa LED le bakhanni.Ka mohlala, lebone la LED la 100W le na le PF ea 0.95.Tabeng ena, mokhanni o hloka 5W ho sebetsa, e bolelang matla a 95W LED le matla a mokhanni a 5W.

UGR

UGR e emetse Unified Glare Rating, kapa boleng ba khanya bakeng sa mohloli o khanyang.Ena ke boleng bo lekantsoeng bakeng sa tekanyo ea ho foufala ha luminaire 'me e bohlokoa bakeng sa ho hlahloba boiketlo.

CRI

CRI kapa Color Rendering Index ke index ea ho khetholla hore na mebala ea tlhaho e bontšoa joang ke khanya ea lebone, e nang le boleng ba litšupiso bakeng sa lebone la halogen kapa lebone la incandescent.

SDCM

Standard Deviation Color Matching (SDMC) ke tekanyo e lekanyang ea phapang ea mebala lipakeng tsa lihlahisoa tse fapaneng maboneng.Mamello ea mebala e hlahisoa ka mehato e fapaneng ea Mac-Adam.

DALI

DALI e emetse Digital Addressable Lighting Interface mme e sebelisoa tsamaisong ea khanya.Tharollong ea marang-rang kapa e ikemetseng, sephetho se seng le se seng se abeloa aterese ea sona.Sena se lumella lebone le leng le le leng hore le fihlellehe le ho laoloa ka bonngoe (ho - tima - ho fifala).DALI e na le terata e nang le terata e 2 e tsamaeang ka thoko ho phepelo ea motlakase mme e ka atolosoa ka lisensara tse tsamaeang le tse bobebe har'a lintho tse ling.

LB

Tekanyetso ea LB e ntse e boleloa haholo ka litlhaloso tsa mabone.Sena se fana ka pontšo e ntle ea boleng, ka bobeli mabapi le ho hlaphoheloa ha leseli le ho hloleha ha LED.Theko ea 'L' e bontša palo ea leseli la ho hlaphoheloa ka mor'a bophelo bohle.L70 ka mor'a lihora tsa ts'ebetso ea 30,000 e bontša hore ka mor'a lihora tse sebetsang tsa 30,000, 70% ea leseli e sala.L90 ka mor'a lihora tsa 50,000 e bontša hore ka mor'a lihora tse 50,000 tsa ts'ebetso, 90% ea leseli e sala, kahoo e bontša boleng bo phahameng haholo.Boleng ba 'B' le bona bo bohlokoa.Sena se amana le peresente e ka 'nang ea kheloha boleng ba L.Ka mohlala, sena se ka bakoa ke ho se sebetse ha li-LED.L70B50 kamora lihora tse 30,000 ke tlhaloso e tloaelehileng haholo.E bontša hore ka mor'a lihora tsa ts'ebetso tsa 30,000, 70% ea boleng bo bocha ba leseli e sala, le hore boholo ba 50% bo kheloha ho sena.Boleng ba B bo ipapisitse le maemo a mabe ka ho fetesisa.Haeba boleng ba B bo sa boleloa, B50 e sebelisoa.Li-luminaires tsa PVTECH li lekantsoe L85B10, e leng se bontšang boleng bo phahameng ba mabone a rona.

Lisebelisoa tsa motsamao

Li-detectors tsa Motion kapa li-sensor tsa boteng ke motsoako o babatsehang o ka sebelisoang le mabone a LED, hobane a ka tima le ho tima ka ho toba.Mofuta ona oa mabone o loketse holong, kapa ntloana, empa o ka boela oa sebelisoa libakeng tse fapaneng tsa indasteri le matlong a polokelo moo batho ba sebetsang teng.Mabone a mangata a LED a lekoa hore a pholohe linako tse 1,000,000 tsa ho fetoha, tse molemo bakeng sa tšebeliso ea lilemo.Keletso e le 'ngoe: ho molemo ho sebelisa sesupa-tsela se arohaneng le leseli, kaha mohloli oa leseli o ka nka nako e telele ho feta sensor.Ho feta moo, sensor e nang le phoso e ka thibela ho boloka litšenyehelo tse eketsehileng.

Mocheso o sebetsang o bolela'ng?

Mocheso o sebetsang ke tšusumetso e kholo ho nako ea bophelo ea li-LED.Mocheso o khothalletsoang oa ho sebetsa o itšetlehile ka pholileng e khethiloeng, mokhanni, li-LED le matlo.Karolo e tlameha ho ahloloa ka kakaretso, ho fapana le likarolo tsa eona ka thoko.Ntle le moo, 'sehokelo se fokolang ka ho fetesisa' e ka ba se khethollang.Libaka tse tlaase tsa mocheso li loketse li-LED.Lisele tse pholileng le tse batang li loketse ka ho khetheha, hobane li-LED li ka tlosa mocheso hantle.Kaha mocheso o fokolang o se o hlahisoa ka LED ho feta ka mabone a tloaelehileng, ho pholisa ho tla boela ho hloke matla a fokolang ho boloka mocheso oa eona.Boemo ba win-win!Libakeng tse batlang li le mofuthu, boemo bo fetoha bo fapaneng.Boholo ba mabone a LED a na le mocheso o phahameng oa ho sebetsa oa 35 ° Celsius, mabone a PVTECH a nyolohela ho 65 ° C!

Hobaneng ha lilense li sebelisoa hangata ka har'a mabone ho feta li-reflectors.

Li-LED li na le khanya e tsepamisitsoeng ea khanya, ho fapana le mabone a tloaelehileng a khantšang leseli sebakeng sa eona.Ha mabone a LED a fuoa li-reflectors, boholo ba leseli le bohareng ba lebone le tloha tsamaisong ntle le ho kopana le sebonela-hōle.Sena se fokotsa tekanyo ea ho feto-fetoha ha lebone la leseli mme e ka ba sesosa sa ho foufatsa.Lilense li thusa ho tataisa hoo e batlang e le khanya efe kapa efe e hlahisoang ke LED.