LED (Light Emitting Diodes) that the semiconductor light-emitting diodes, is a kind of all-solid-state light-emitting devices.

As a third-generation semiconductor lighting source. This product has many fantastic advantages:

(A) high-efficiency: Spectra concentrated almost totally on visible light frequency, efficiency can reach 80% -90%. While almost incandescent light visible effect

Efficiency is only 10% -20%. LED light energy into electric energy conversion rate of nearly 90 percent, the current indoor lighting lamps usually the average rate of electro-optical conversion

Approximately 20%, 80% of the electrical energy into heat and because squandered.

(B) the high quality of the light: As no UV spectra and infrared, there is no heat, no radiation, typical of green lighting source

.

(C) energy consumption of small: small power LED generally 0.05 W around, as its light source, under the power consumption in the same brightness only ordinary incandescent 1 / 10

.

(D) long life: Lumens attenuated to 70% of the standard life expectancy of 100,000 hours. A semiconductor light under normal circumstances can be used in 50, even longer

The fate of 100 people, life will be the most used two lights.

(E) reliable durability: No tungsten wire, glass bulb, and other easily damaged parts, scrapped non-normal rate is very small, very low maintenance costs.

(F) Security: work units in 3 V voltage generally about operating current of 20 mA or so.

(G) green: recyclable waste, no pollution, unlike fluorescent lamps containing mercury as ingredients.