Nbɛda lanpan minnu bɛ bɔ an ka ɲɛnamaya kɔnɔ, olu fanba ye nbɛda lanpanw ye. bawo nbɛda lanpanw ni nbɛda lanpan gansanw tɛ kelen ye, nbɛda lanpanw bɛ fanga dɔgɔya ani u ka nɔgɔn ani u tɛ kelen ye nbɛda lanpan gansanw na. LED nbɛda lanpanw bɛ baara kɛ waati jan kɔnɔ, wa min nafa ka bon kosɛbɛ, u tɛna sigida nɔgɔw sɔrɔ{{3} la lanpan caman bɛ an lamini na minnu bɛ se ka kɛ sababu ye ka kunnafoni di an kan ka tɛmɛn fɔlɔ kan. buy. Misali la, lanpan suguya o suguya, u sɔngɔw tɛ kelen ye. nbɛda la yeelenw bɛna kɛ sugandili ɲuman ye fanga-sɔrɔ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-yɛrɛ-lafiliw la. U bɛ fanga dɔgɔya ani u ka yeelen ka bon ani u ka ɲɛnamaya jan. sira yeelen ye yɔrɔ nafama ye an ka duguw bɛɛ la. Nbɛda yeelenw bɛ baara kɛ tuma caman na ni fanga ye min ka bon kosɛbɛ, ani bɔnɛba min bɛ bɔ ɲɔgɔn na, o ye bɔnɛ ye min ka bon kosɛbɛ, ani min ka bon kosɛbɛ, o ye bɔnɛba ye min bɛ kɛ ni fanga ye min ka bon kosɛbɛ. global environment is deteriorating day and night, polluting the air, and our countries are developing some clean energy. There is a serious shortage of power supply for LED street lights, and energy saving is a problem that needs to be solved in our entire world. Therefore, the development of some new types of high-efficiency and energy-saving LED street lamps with a relatively long life and a relatively high color rendering index is of great significance to the energy saving of urban Yeelen. Sira yeelen bɛ tali kɛ an ka ɲɛnamaya la kosɛbɛ. ni an ka dugukoloko taabolo teliya ye, nbɛdaw lanpanw fanga tacogo sugandili ka dɔgɔ ani bolifɛn bolicogo ka fisa, jaabi teliya ka bon kosɛbɛ, dugukoloyɛrɛyɛrɛ seko ka bon kosɛbɛ, wa waleyali ɲɛnamaya ka jan ni o nafa ye{18} ye, o nafa tɛ se ka baara kɛ ni an ye{19}}}
Danfara min bɛ LED nbɛda lanpan ni nbɛda lanpan kɔrɔlen cɛ, o ye ko a ka yeelenbɔlan bɛ baara kɛ ni DC kuran dɔw ye minnu bɛ baara kɛ kosɛbɛ, minnu bɛ baara kɛ ka ɲɛ ani minnu tɛ mɔgɔ tɔɔrɔ, minnu bɛ fanga dɔgɔya ani minnu bɛ sigida lakana, wa a bɛ baara kɛ waati jan kɔnɔ ani jaabi teliya teliyalen. kɛnɛma datugulan funteni caman ye degere 45 ye{. yeelen ka se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ. Yeelen. A yɛrɛ bɛ ni ɲɛnayeli filanan ye min ɲɔgɔn tɛ. Nbɛda lanpan yeelen bɛ ɲɛ ka taa a fɛ ni yɔrɔ yeelenna, ani yeelen ka baarakɛcogo ɲuman ye fanga-sɔrɔ-sara ye. . o la mɔgɔ caman bɛna nin LED sira yeelen in sugandi ani a sɔngɔ bɛ danfara bɔ kosɛbɛ. sanni taabolo la, an ka kan ka min sugandi min bɛ bɛn an ma{{111}}.
