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LED Bulb Is The Advantages Of The Following Aspects

By: DeRun   Views:4274   Date: 06/21-2013

LED bulb is the advantages of the following aspects(2):

1, long life more than 50,000 hours, 50 times more than traditional incandescent light. LED highly reliable state-of-the-art packaging technology – Eutectic Welding, fully protect the long life of the LED;

2, no flicker. Pure DC work, eliminating the traditional light source, visual fatigue caused by;

3, Green. Does not contain lead, mercury and other pollution elements, there is no pollution to the environment;

4, impact-resistant, anti-Lei Lijiang, ultraviolet (UV) and infrared (IR) radiation. No filament and glass enclosure, there is no problem of fragmentation of traditional lamp, without harm to the human body, no radiation.

5, low thermal voltage, safe and reliable. The surface temperature of ? 60 ° C (ambient temperature Ta = 25 ?);

6, wide voltage range over the globe. 85V ~ 264VAC full voltage range constant, to ensure life and brightness from voltage fluctuations;
7, using the PWM constant current technology, high efficiency, low heat, high precision constant current;

8, reduce line losses, the polluting power grid. Power factor ? 0.9, Harmonic distortion ? 20%, EMI meet global requirements, reducing the power loss of the power supply line and avoid the grid frequency interference pollution;

9, universal standard bases, can directly replace existing halogen, incandescent, fluorescent;

10, the luminous efficiency of up to 90 Lm / w, various LED color temperature optional, high color rendering index, color is good.

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