วันอังคารที่ 9 สิงหาคม พ.ศ. 2554
Mini-Z LED Lamp - SilvertoneKoncept introduces the Mini-Z. 36 inches long and thin as your finger, with 6 super adjustable joints so you can pose the lamp anyway you like. 40 super-bright LEDs provide clean white light with low heat, minimal electricity, and a super long lifespan. The desk clamp saves desk space, while the weighted flat base makes a perfect spot for an iPod, camera, or cell phone. How bright is it? The Mini-Z is about as bright as a 30-40 watt incandescent bulb. A single bright white LED puts out about 1 lumen of light, so 40 of them produce about 40 lumens. Most of this is focused in a 40-degree viewing angle, compared to an 30-40 Watt incandescent which spreads its 300-500 lumens in all directions, wasting much of the light backwards and sideways. How adjustable is it? This lamp is designed to be highly adjustable so you can direct the light wherever you need it. We put lots of effort into making a joint with a full range of motion and excellent poseability, without the need to adjust knobs or tighten screws. Will the LEDs burn out? LEDs don't suddenly burn out like regular light bulbs. Instead, they get dimmer over time. Our LEDs utilize technology that let them sustain at least 50% of light output after 15,000V30,000 operating hours. LED lifetime largely depends on operating environment so for best results, we recommend an ambient temperature of 77 degrees fahrenheit or lower. Is there a warranty for this lamp? Yes, all of our LED desk lamps are backed by a one year manufacturer's warranty.

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