Aluminium ea MOKHATSI

1. Theknoloji ea kamehla ea PWM e nang le mocheso o tlaase le ho nepahala ha hona joale ho phahameng kamehla.Fokotsa tahlehelo ea mohala, ha ho na tšilafalo ho marang-rang a matla.Ntho ea matla ke 0.9, ho sotha ha harmonic ke 20%, 'me EMI e kopana le index ea lefats'e, e fokotsang tahlehelo ea matla a lithapo tsa phepelo ea motlakase le ho qoba tšilafalo ea maqhubu a phahameng ho marang-rang a matla.Kakaretso e tloaelehileng lebone hlooho, ka ka ho toba nka sebaka sa lebone halogen teng, lebone incandescent, lebone fluorescent.Matla a khanyang a khanyang a ka fihla ho 80 lm/w, mefuta e fapaneng ea mocheso oa 'mala o khanyang oa LED ka boikhethelo, index ea ho fana ka mebala e phahameng, ho fana ka mebala e metle.Ho hlakile hore hafeela theko ea mabone a LED e fokotseha ka theknoloji e etelletsoeng pele.Mabone a bolokang matla le mabone a incandescent a tla nkeloa sebaka ke mabone a LED.Sebaka sena se lebisa tlhokomelo e eketsehileng litabeng tsa ho boloka matla a ho khantša le ho sireletsa tikoloho, 'me se ntse se khothalletsa ka matla tšebeliso ea mabone a LED.

2. Tekanyo ea tlhahiso ea mebala ea ntho ea mohloli oa leseli e bitsoa ts'ebetso ea mebala, ke hore, tekanyo ea 'mala oa sebele.Mohloli o khanyang o nang le ts'ebetso ea 'mala o phahameng o na le ts'ebetso e ntle ea' mala, 'me' mala oo re o bonang o haufi le 'mala oa tlhaho le ts'ebetso ea' mala Mehloli e tlaase e sebetsa ho feta mebala, 'me re bona ho kheloha ho hoholo ha mebala.Ke hobane'ng ha ho ka ba le lintlha tsa thobalano tse phahameng le tse tlaase?Ntho ea bohlokoa e itšetlehile ka litšobotsi tsa khanya ea leseli, bolelele ba maqhubu a khanya e bonahalang ka har'a 380nm ho ea ho 780nm, eo re e bonang ka mebala e khubelu, ea lamunu, e mosehla, e tala, e tala, e putsoa, ​​​​e pherese, haeba leseli le le teng. leseli le na le karolo ea leseli le mebala-bala le leseli la tlhaho, 'mala oa mahlo a rona ke oa sebele.Empa batho ba atisang ho sebelisa mabone a LED ba tla fumana hore LED ka lebaka la khanya e kholo haholo, ho bonolo ho etsa matla a khanya hore e be matla a mocheso, ho etsa hore mabone a LED a chese haholo.

3.LED lebone la fluorescent le sebelisa theknoloji e ncha ea mohloli oa leseli la LED, moralo oa ponahalo ea digital, ho boloka matla ho feta 70%, 12W LED fluorescent light intensity e lekana le 40W fluorescent tube (bakeng sa ballast le starter, 36W lebone la fluorescent matla a sebelisoang ke 42W ho 44W ).Bophelo ba lebone la fluorescent la LED ke makhetlo a fetang 10 ho feta a lebone le tloaelehileng, hoo e ka bang tlhokomelo e sa lefelloeng, 'me ha ho hlokahale hore u fetole lebone, ballast le starter hangata.NASA ea Libaka e sebelisa mabone a LED sebakeng, e lateloa ke lirapa tsa malapeng le tsa khoebo tsa ka tlung.Mohloli oa leseli la motlakase o motala oa semiconductor, leseli le bonolo, mabone a hloekileng, a thusa ts'ireletso ea pono ea mosebelisi le bophelo bo botle.