1, driving power supply

Trust many LED products used friends all know that driving power can be said to be one of the most important link in LED lighting products. A high efficiency, low fever, stability good driver power is particularly important for LED lighting products, LED wash wall lamp is same also not an exception, now let's get the isolation of driving power and let's discuss it.

Unfenced driving power supply are generally to do constant current wide pressure, namely, the voltage of 85-265 - v gm, this is very in common, and low power consumption, high efficiency, some still can ask work due to the higher, and with short circuit protection, open output over-voltage protection, load to higher demand and so forth, also involves the drive power supply parts together to choose some safety planning, choose the physical insulation methods, even when using the isolated driver power supply can reach certain security.

2, LED light source

To surely can reach the brightness, we need to pay attention to in the selection of light source is different lamp bead chosen planning is different, and the heat dissipation effect is also different, light efficiency is different also, of course, not can choose some low price in order to save costs, low light lamp bead who sucks, an LED wash wall lamp brightness is thoroughly is qualified by the light source, light source do owe what brightness can also speak good? So the LED wash wall lamp light source is also very elegant.

3, the radiator

Currently on the market generally LED wash wall light heat dissipation structure are chooses aluminous material, and then after the lamp bead of aluminum plate will be guiding the external aluminum heat radiator, so the purity of the material or the resolution of a LED wash wall lamp heat being qualified, if good heat dissipation material handling owe it will be for the LED wash wall lamp life greatly, but also will affect the quality itself LED wash wall light effect. The choose and buy a good radiator is one aspect we should pay more attention to.

　　文章源自：江门洗墙灯厂家 http://www.nuobaogd.com/