2011年1月25日 星期二

replace all your 60w light bulbs with Zenigata LED light bulbs

So you could, right now, replace all your 60w light bulbs with Zenigata LED light bulbs rated at 6.7 watts and consume 1/10th (or 90% less) electricity.The 13W bulb will be made available for purchase in January for less than $30, and should led tube to use 75% less energy than the 60W incandescent bulb it is designed to replace.Florida company Lighting Science Group has claimed title as the first domestic firm to manufacture led lighting within the US one million LED light bulbs in less than a year. And remember Haitz's Law? Because of performance improvements, eighteen months from now you should be able to obtain the same 60w worth of lighting from just 3 watts.

LED light, in common with CFLs, has tended to be a somewhat cool blue colour,energy saving light bulbs are a great way to save energy and money. whereas we are more accustomed to a warmer yellow white colour. This is something that is now commonly addressed with the use of colored phosphors (these do reduce luminosity but this is in turn compensated for by the ever increasing lumens per watt yields for LEDs).

The third factor that might be considered to weigh against low energy LED lighting is that the light emitted by an LED is intrinsically directional and doesn't scatter in all directions the way that incandescent and fluorescent lights do.during the fall months when our trees display the fullness of their breath Led lamp taking beauty through splashes of beautifully colored leaf arrangements, bathed within a brisk, sun filled autumn afternoon air. This is actually quite acceptable in a spotlight,It was the erstwhile Left Front board that first decided to modernize streetlights Air max classic on some major thoroughfares. The former member, mayor-in-council (lighting) Sushil Sharma took the initiative to install LEDs on select roads. flood light or bright reading lamp, but it's not especially effective for emulating general ambient lighting such as a table lamp would provide. Though again, there are LED powered general lighting light bulbs becoming more commonly available that do a reasonable job here.

Two obvious plus points for low energy LED lighting are ease of retrofit and ecological credentials (other than simply saving energy).

LED lights are widely available for all common base fittings such as mains powered GU10 and 12v MR16 spotlights and the low energy standard base GU24 as well as regular bayonet mounts and Edison screw fittings. LED lights also don't suffer from the many inherent problems associated with CFLs such as: noticeably poor start-up times; reduced lifespan caused by frequent switching on and off; and bulky unattractive bulbs.

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