Specification: Emitting Color: White Size: Diameter-35cm; Height: 10cm N.W.: (0.68Kg) G.W.: (1.45Kg) Power: 22W LED Q'TY: 44 pcs SMD 5703 LED Luminous Flux: Input Voltage: AC85-265V What is a LED? Led lamp is a light emitting diode. Why LED lamp can save energy? The light-emitting diode is a solid state semiconductor devices can be directly into electrical energy, which can be directly converted into electricity to light, the required voltage is very low, Which is different from the traditional incandescent and energy-saving lamps that need very high voltage to generate heat and then into light,Generally speaking,For incandescent lamp,80% of the energy is wasted in the heat and infrared, visible light is only about 10% of the energy used. The characteristics of LED? 1.the low voltage power supply: LED, power supply voltage is between 6-24V, according to the product is different, so it is safer than the use of high voltage power supply, especially suitable for public places. 2.the efficiency of incandescent lamp energy consumption reduced by 80% compared with the same effect. 3.application is very wide, each unit: LED small 3-5mm square, so it can be fabricated into various shapes, and is suitable for mobile environment 4.the stability: there are usually 100000 hours of life
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