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|Price:||$47.29 ($47.29 / bulb) & FREE Shipping. Details|
Introducing XLEDIA Diamond Series LED Light Bulbs, the most efficient series of omni-directional LED bulbs suitable for fully enclosed fixtures. XLEDIA D series incorporate technologies and advances from high-end semi-conductor manufacturing to enable an LED bulb series with exceptional performance in any application. The XLEDIA D series features a patented omni-directional light diffuser that spreads light more efficiently than ever before thanks to its multi faceted diamond-like design. The result is the most advanced and efficient omni-directional A19 LED bulb available. XLEDIA D Series technology allows for the most accurate light distribution ever available in a LED A19 light bulb. Unlike most LED Bulbs which carry a strong warning about using the bulb in a fully enclosed fixture, D Series LED Bulbs are different. Thanks to a Thermal Tunneling Resistance (TTR) Technology, D Series LED Bulbs can be used in fully enclosed environments. TTR creates a thermal tunneling effect to enhance air particles to tunnel through the heat sink and to carry out more heat generated by LED emitters. It also reduces the weight of a bulb, up to 50% lighter, and improves the cooling efficiency up to 60 degrees F (15C) cooler. In the LED industry, aluminum substrates are generally used to heat sink LED diodes. The thermal conductivity of these substrates is very high, due to the electrically isolated layer in the aluminum substrates. XLEDIA developed high thermal conductive materials to be applied on substrates. These materials can effectively conduct heat generated by LED diodes to significantly enhance the total performance. All D series bulbs have passed a grueling test in which the bulb is operated in a sealed chamber at 140F (60C), 90% moisture, for 1000 hours. This level of testing ensures that D Series bulbs can operate in even the toughest environments to be found on earth.