Pib kev sib piv kev ua haujlwm
LED txoj kev teeb yog qhib tam sim ntawd, thiab nws yuav siv sij hawm ntau tshaj 10 feeb rau high-pressure sodium teeb kom pib ncav cuag ib txwm brightness, thiab high-pressure sodium teeb siv hluav taws xob ntau nyob rau lub sij hawm no. Lub input voltage ntawm LED txoj kev teeb tuaj yeem nyob nruab nrab ntawm 90 volts thiab 305 volts thiab tsis cuam tshuam rau LED teeb. Lub teeb hluav taws xob siab siab sodium tsis tuaj yeem pib thaum qhov hluav taws xob tawm hluav taws xob tsawg dua 185V, thiab lub zog hluav taws xob nce 12 feem pua thaum qhov hluav taws xob nkag siab tshaj 245V. Nyob rau hauv txoj kev no, high-pressure sodium teeb muaj kev xav tau ntau dua ntawm cov khoom siv hluav taws xob.
