1. Muab xam cov qauv siv ntawm LED teeb ntsuas kev ntsuas
Tshuaj ntsuam hom: Hauv qee qhov chaw ntsuas zaub, qhov sib piv ntawm cov naj npawb ntawm cov kab teeb thaum tib lub sijhawm rau cov naj npawb ntawm cov kab hauv tag nrho cheeb tsam.
2. Kev suav tawm ntawm tus naj npawb ntawm cov khoom siv fais fab rau LED zaub
Lub zog hluav taws xob yog 30A thiab 40A; cov xim ib leeg yog 8 chav ua haujlwm thiab 1 40A fais fab mov, thiab lub xim xim yog 6 chav ua haujlwm pab pawg thiab 1 lub zog hluav taws xob;
3. Muab xam cov qauv ntawm LED tso saib lub zog
Tus qauv siv rau lub hwj chim yog P=UI
4. Muab xam cov qauv ntawm LED tso saib qhov ci
Qhov ci ci: Lub zeem muag tag nrho ntawm lub vijtsam yog sib xyaw ntawm lub teeb ci ntsa iab ntawm ib lub teeb.