What's the difference between SMD, inline and high-power LED lights?
Just plug patch and package is not the same, but the plug-in lamp general power is very small. Like resistors, the patch has little power, and the plug-in can withstand a few watts of power
High power LED light is actually patch type, but it is a combination of several units, directly attached to the aluminum alloy radiator, reducing thermal resistance. For example, LED light projector light bulbs, power 200W, but also the need for active cooling fan to achieve the purpose of temperature control.
The difference is that the power is different, determines the different cooling requirements, cooling requirements are different, determines the different packaging methods.Under normal circumstances, the direct line single current less than 60mA, power is not large;SMD single current 300~1000mA, power 0.5~3W;
