Kinerja pembuangan panas lampu cuci dinding LED daya tinggi membatasi masa pakai lampu cuci dinding LED luar ruangan, jadi faktor apa yang membatasi kinerja pembuangan panas lampu cuci dinding LED daya tinggi? 1、 Manik-manik lampu cuci dinding LED daya tinggi, the quality of LED lamp beads affects the heat dissipation performance of LED […]
