LED Lamps

LED Lamps

When we speak about LED lamps we actually mean LED luminaires that today are mainly of two types: SMD and COB. 
LED (or light emitting diode) is a light source based on a semiconductor diode. When it is on, the electrons are able to recombine with the “holes” inside the diode, releasing energy in the form of photons: this effect is called electroluminescence.
Both SMD and COB are made of different diodes, however the COB has a single circuit.