Qhov tseem ceeb ntawm LED ntim

Cov haujlwm tseem ceeb ntawm kev ntim yog tiv thaiv cov chips, txhim kho lawv cov kev ruaj khov, thiab muaj kev ruaj khov lawv lifespan. Ntev tau raug rau huab cua tuaj yeem ua rau corrosion lossis tshuab kev puas tsuaj rau cov chips, ua rau malfunction. Tshwj xeeb, LED ntim khoom siv tau, suav nrog kev tiv thaiv tshuab los txo cov teeb pom kev zoo, txhim kho lub teeb ci kub, thiab kev tswj hwm hluav taws xob, suav nrog AC / DC hloov dua siab tshiab thiab tswj hwm.