The Best LED Light Bulbs-GU10 LED Lighting

GU10 LED Lighting

The Best LED Light Bulbs-GU10 LED Lighting


Before we get down to specifics it's worth acknowledging upfront that as of now the best LED light bulbs in a generic sense are LED spotlights and that's because:

- Spotlights as the name implies, are intended to deliver very directional, focused light and as it happens LEDs are inherently extremely directional. In fact it is necessary to take measures to actually widen the beam angle on most LED spotlights so as to better mimic the properties of standard halogen spots.

- LED technology as regards domestic lighting has therefore been centred so far on spotlight type applications, and there are accordingly many LED spotlights on the market now that completely match 35w and 50w halogen lamps for luminosity, beam angle and light color - while kicking them into the weeds where running costs are concerned.

- Regular spotlights in general, and halogen spotlights in particular, become incredibly hot during normal use. This poses a genuine fire risk and safety standards now require fire resistant casings and removal of surrounding insulation material. However, the bigger concern is how much all this waste costs financially.

The stark fact is that for every ten watts input to a traditional spotlight, nine watts are lost as heat and only one watt actually produces light. In other words, at present most of us are quite literally burning 9 out of every 10 dollars we spend on electrical lighting. The ratio for LED lighting is the exact reverse, as they convert 9/10 of the electricity they consume into light, which means that LED spotlights cost about a tenth less to run than halogen and other incandescent spotlights.

So which LED spotlight in particular might be considered the best buy right now? The first answer is: none of the ones widely available in DIY stores. These are cheap(ish) and invariably too low powered to properly illuminate say a kitchen or bathroom, where bright, clean, abundant light is crucial. They are fine though for areas such as hallways and for some display applications, or indeed anywhere where a low level (as in lower than equivalent to 25w) is acceptable.

If you happen to reside in the UK then I would most definitely say give the EXERGI LED serious consideration. Otherwise, the two I would narrow the choice down to are the GU10 mains powered Brilux V3 LED and the Sharp Zenigata LED.

Both of these offer a range of color temperatures (the difference between a yellower "warm white" and a bluer "cool white") though the Zenigata is slightly warmer at 3200k versus 3500k for the Brilux. Both also have a rated lifespan of about 40,000 hours and are bright enough to replace 35w to 50w halogen lamps.

However the Zenigata LED has a beam angle of 120 degrees which spreads a nice even light pool, whereas the Brilux V3 is rather narrow by comparison at 45 degrees. The Zenigata scores again in power consumption, drawing a mere 4.5 watts compared to 6.3 for the Brilux (as the name Brilux V3 suggests, this is in fact 3 x 2w LEDs in a single housing).

4.65W 93*1210 LED 372LM White Light LED Spotlight Lighting Bulb 1.Energy Efficiency A traffic signal head that contains 196 LEDs draws 10W versus its incandescent counterpart that draws 150W. Various estimates of potential energy savings range from 82% to 93%. 2.Long Life LEDs are projected to produce a long service life of about 100,000 hours 3.No UV Emissions/Little Infrared LEDs produce no UV radiation and little heat, making them ideal for illuminating objects, such as works of art, that are sensitive to UV light. 4.Range of Colors LEDs are available in a range of colors, including white light,red light,bule light,green light and so on. GU10 LED Lighting from http://www.buybuyseller.com/Wholesale-Discount-lasers-flashlights-gu10-led-lighting_c924.html

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