A: high power led is refers to the single led power greater than zero. 35 watts rated current is greater than 20 ma led lamp bead ( Patch type is greater than this parameter also still belong to small power led) 。 Generally have 1 w, 2 w, 3 w, now more commonly refers to 1 w lights. Compared with small power led, high-power l
a: high-power led refers to a single led power greater than zero. 35 watts, rated current is greater than 20 ma led bulbs ( Greater than this parameter of patch types still belongs to the small power led) 。 Generally have 1 w, 2 w, 3 w, etc. , now generally refers to 1 w lights. Compared with low power led, high power led single lamp luminous flux is big, high efficiency, but heat, electrostatic protection and welding a great influence on its properties, attaches great importance to it. The lamp bead is currently widely used jilin signal light pole solar street light, led street lamp, garden lamp, mining lamps and lanterns and other indoor and outdoor lighting products.