LED switching fais fab mov nrhiav pom cov ntsiab lus

Cov zis voltage ripple nrhiav pom;

Switching zog mov efficiency kuaj;

Yog tias muaj qhov yuav tsum tau muaj zog, qhov ntsuas hluav taws xob kuj tseem raug kuaj;

Input voltage regulation detection uas tiv thaiv input fais fab mov hloov sai sai rau lub Circuit Court thiab lub hwj chim mov ntsuas kub ntawm tag nrho cov load.