5050: Qhov no yog lub sij hawm metric, uas txhais tau tias qhov ntev ntawm LED caij yog 5.0mm thiab qhov dav yog 5.0mm.Industry Secrets 5050
LED teeb: 15 lub teeb, lub teeb ci ntawm 30, 60 lub teeb yog LED teeb txoj hlua siv ntau npaum li cas ntawm ib 'meter' qhov ntev ntawm lub vuam ntawm LED Cheebtsam, feem ntau, 1210 qhov tshwj xeeb yog 60 ib 'meter LED teeb lub teeb, 5050 teeb tshwj xeeb yog 30 ib' meter 'LED teeb teeb , tshwj xeeb nrog 60 metres ib LED, LED hauv tus naj npawb ntawm LED teeb nrog nqi sib txawv yog txawv, qhov no kuj yog kom paub qhov txawv ntawm LE teeb nqi yog ib qho tseem ceeb tshaj.
