Li-LED tse nang le li-angles tse fapaneng li na le li-angles tse fapaneng tsa mabone

Baetsi ba leseli la mekhabiso ea LED ba na le khanya e fapaneng le litheko tse fapaneng. Li-LED tse sebelisoang maboneng a LED li lokela ho lumellana le litekanyetso tsa laser tsa Sehlopha sa I. Li-LED tse nang le li-angles tse fapaneng tse ntšang khanya li na le li-angles tse fapaneng tse ntšang khanya. Lebone le khethehileng la mabone, theko e phahameng. Joalo ka li-angle tse felletseng tsa diffusion, theko e holimo. Li-LED tse nang le leqhubu le bolelele bo tšoanang li na le 'mala o tšoanang. Haeba ho hlokahala 'mala o tšoanang, theko e tla ba e phahameng. Ho thata ho baetsi ba se nang LED spectrophotometers ho hlahisa lihlahisoa tse nang le 'mala o hloekileng.

Ha ho bolele hore khanya ea eona e phahame. Ho bala kakaretso ea khanya ea eona, ho tlameha ho nahanoa ka lehlakoreng la eona la tlhahiso. E na le mokhabiso le boleng ba tšebeliso. Mohloli oa leseli ke karolo ea bohlokoa ea lihlahisoa tsohle tsa kantle tsa mabone a mabone a LED. Ho ea ka litlhoko tse fapaneng tsa khanya, mefuta e fapaneng le mefuta e fapaneng ea mehloli ea leseli e ka khethoa. Mehloli ea leseli e sebelisoang ka tloaelo ke mabone a pholosang matla a incandescent, mabone a fluorescent, mabone a sodium, mabone a metal halide, mabone a ceramic metal halide le mehloli e mecha ea leseli la LED.

Mabone a khabiso a LED a khantšang boenjiniere ba ho etsisa liphoofolo tse betliloeng mabone a mohlala a motle ka ponahalo, a na le sebōpeho sa sebele, nako e telele ea bophelo ba tšebeletso, e babatsehang ka thepa, e sireletsehileng le e ka tšeptjoang, e matla ka polasetiki, e loketseng tlhokomelong le e theko e tlaase. Mefuta e fapaneng ea ketsiso ea mesebetsi ea matsoho ea litšoantšo tsa liphoofolo e ntse e e-na le mekhoa e fapaneng ea ts'ebetso e poteletseng, kahoo lipapiso tse ntlafalitsoeng haholoanyane, tse sebetsang haholoanyane le tse rekisoang li ka sebelisoa mafapheng a fapaneng joalo ka mokhabiso oa lehae le kaho. Boqapi bo tsoelang pele, indastering e fapaneng joalo ka lifilimi le thelevishene, re hloka ho fana ka lits'ebeletso tse felletseng.

Sebopeho sa mohloli o khanyang oa leseli le khabisitsoeng la LED ke bobebe (epoxy resin encapsulation), e nyenyane ka boholo, 'me e ka ikamahanya le mefuta e sa tšoaneng ea thuto ea sechaba ea boholo ba mohlala oa geometri le boholo bo fapaneng ba data ea sebaka. Mathata botekgeniki, ha ho hlokahale ho sebelisa khalase casing, makala ho hanyetsa, ho thothomela ho hanyetsa, 'me ha ho bonolo ho senya, ho lekanyetsa matla moralo le rigidity ea mabone a eona a ka tlaase ho feta mehloli e meng ea motlakase khanya. Ho feta moo, LED ke mohloli oa leseli le batang, le nang le taolo e ntle le nako ea karabelo e potlakileng, 'me e ka fetoloa le ho tima khafetsa ntle le ho baka mokhathala oa pono.GLAMOR