Archive for the ‘Power LED Lamp’ Category

U.S. LED lighting efficiency will reach 140lm / W in 2020

Thursday, August 19th, 2010

According to the U.S. Department of Energy statistics  of 2006, lighting accounted for 11.6% of U.S. residential electricity consumption, and power consumption of 24.8% of commercial buildings.LED lighting in the performance of the U.S. has reached to compete with traditional lighting standards, but in the promotion, the biggest problem is that the price is too high, OLED lighting is not up to mass production.

The U.S. Department of Energy to set up in 2020 to enhance the solid-state lighting efficiency and reduce its price target of years of development. Plan clearly states that the cold white LED lamps in 2020 the average luminous efficiency target 219lm / W, OEM price target of one U.S. dollar per thousand lumens; OLED luminaire efficiency goals for the 127lm / W, OEM price per thousand lumens per target 6 U.S. dollars or 80 U.S. dollars per square meter.

DIGITIMESResearch said the ultimate goal for the development of solid-state lighting to replace conventional lighting and become a daily in Pubianshiyong the product, Guchushangshu development objectives, technology, solid-state lighting development Jihua Commission Ye Dingding 2020 to market-driven solid-state lighting milestones, goals for the 2020 general commercial grade LED lighting (luminaire) luminous efficiency of 140lm / W or more, the price of 100 dollars (this is considering the U.S. price level, and consider factors such as lighting design).

In addition to the U.S. Department of Energy Solid-state lighting to set development goals, but also provide benefits from R & D to manufacturing money, and in the market to promote solid-state lighting products, support programs, although the amount of investment in R & D to create distributed fairly average, but the LED products manufacturing technology development grants have increased the proportion of the trend, that the United States has begun to attach importance to the production of LED manufacturing, we also expect to improve production technology to achieve cost reduction targets.

LED Lamp,Power LED Lamp

Power LED( light-emitting diodes) Lamp

Monday, July 12th, 2010

A light-emitting-diode lamp is a solid-state lamp  that uses power  light-emitting diodes (LEDs) as the source of light . Since the light output   of individual light-emitting diodes is small compared to incandescent  and compact fluorescent lamps, multiple diodes are often used together. Power LED( light-emitting diodes) Lamp can be made interchangeable or retrotitled with other types. Power LED( light-emitting diodes) Lamp components use  DC  so Power LED( light-emitting diodes) Lamps must also include internal circuits to operate from standard  AC  voltage. LEDs are damaged by being run at elevated temperatures, therefore Power LED( light-emitting diodes) Lamps  typically include heat  management elements such as heat sinks  and cooling fins . LED lamps offer long  service life and high energy efficiency, but initial costs are higher than those of fluorescent lamps.

LED lamps are used for both general lighting and special purpose lighting. Where colored light is required, LEDs come in multiple colors, which are produced without the need for filters. This improves the energy efficiency over a white light source that generates all colors of light then discards some of the visible energy in a filter.

Compared to fluorescent bulbs, advantages claimed for LED light bulbs.are that they do not contain mercury (unlike compact fluorescent light bulbs). that they turn on instantly, and that the lifetime is unaffected by cycling on and off, so that they are well suited for light fixtures where the bulbs are frequently turned on and off. Power LED( light-emitting diodes) Lamp are also less apt to break.

White-light light-emitting diode lamps have the characteristics of long life expectancy and relatively low energy consumption. The LED sources are compact, which gives flexibility in designing lighting fixtures and good control over the distribution of light with small reflectors or lenses. Due to the small size of LEDs, control of the spatial distribution of illumination is extremely flexible, and the light output and spatial distribution of a LED array can be controlled without efficiency loss.

Sound Control LED Lamp

Monday, November 30th, 2009

Why do we need to sound control LED lamp?Because there are times that as lazy as it makes us sound, we just don’t want to go across the room to turn on or off a light. It’s moments like that in which people start thinking up strange inventions to solve the issue. Which is probably how this voice controlled lamp came into existance. Now instead of walking to shut off the small LED lamp, you can shut it off from up to 10 meters away.That is sound control LED lamp,it can let you don’t get up while you turn off the LED lamp.

Solar & Rechargeable Flashlight

Tuesday, October 20th, 2009

Solar & Rechargeable Flashlight produced by our company are extremely well designed, rugged, reliable, and environmentally friendly. The ultra bright LED technology is highly efficient and provides a powerful light that can be seen for up to a mile away.
LED Light Direct is your online LED Products superstore. We carry the leading LED Light from the leading LED Light manufacturers, including LED Fluorescent Lamp, LED Ceiling Lights, LED Tube, LED Display. LED Light Direct also carries a complete selection of LED Display (Indoor LED Display,Outdoor LED Display) and LED Light accessories, including LED Light Accessories, LED Street Lamp, LED Neon Light, LED Tube, LED Tube Light, LED Flashlight, High Power Flashlight, Aluminum LED Flashlight, Solar Flashlight,Power LED PAR Lamp, LED Lamp and more.

 
 

 

 

 

 

 

Solar & Rechargeable Flashlight

Solar & Rechargeable Flashlight

 

 

 

LED High Power

Thursday, October 15th, 2009

Super High Power LED PAR30 and PAR 38 provide all of the freedoms of traditional incandescent lamps and allow these energy efficient light sources to set a variety of moods and ambience for today’s interiors.
LED Light Direct is your online LED Products superstore. We carry the leading LED Light from the leading LED Light manufacturers, including LED Fluorescent Lamp, LED Ceiling Lights, LED Tube, LED Display. LED Light Direct also carries a complete selection of LED Display (Indoor LED Display,Outdoor LED Display) and LED Light accessories, including LED Light Accessories, LED Street Lamp, LED Neon Light, LED Tube, LED Tube Light, LED Flashlight, High Power Flashlight, Aluminum LED Flashlight, Solar Flashlight,Power LED PAR Lamp, LED Lamp and more.
The Super High Power Dimmable LED PAR30 produces 500 lumens and is a direct replacement for a 65-watt BR30 or a 50-watt PAR30 halogen bulb. The Super High Power Dimmable LED PAR38 produces 743 lumens and is a direct replacement for a 100-watt BR40 or a 75-watt Halogen PAR-38 bulb. Both new Super High Power Dimmable LED PAR bulbs are engineered with a Super High Power chip that provides the brightest and best quality LED light output.

LED High Power Spot Light

Wednesday, October 14th, 2009

The long lifespan of LED High Power Spot Lights is 20,000Hrs compared to the diminutive 3000hrs life expectancy of standard Mercury lamps. The predicted power savings rate is 85%.

Home security:
The LED High Power Spot Lights can easily replace traditional mercury spotlights. They are similar in appearance as well as size, and bring considerable advantages that only LED lamps and spotlights can bring. With the low power, comes low heat and thus they are available for more uses due to the fact that they do not get as hot as their traditional mercury counterparts. The added benefit of low power consumption as well as a lack of potentially dangerous byproducts such as heavy metals makes the GlacialLight GL-Spotlight (60W) the best choice for your home environment bringing savings for years to come.

Ice Light LED Desk Lamp

Monday, April 20th, 2009

icelight_led_lamp_by_koncep

The Ice Light LED Desk lamp is similar to the Z-Bar lamp, but the LEDs are clustered at the end of the lamp’s arm, so the light (112 lumens) is more focused (a 50-degree illumination area). LED Lamp

Z-Bar LED Desk Lamp by Koncept

Monday, April 20th, 2009

Z-Bar LED Desk Lamp by Koncept

The minimalist Z-Bar LED Desk Lamp by Koncept has 66 LEDs that shine using only 8.8 watts of power. The newly released “high power” version of this lamp generates 240 lumens of light.

This is currently my favourite lamp. The design was good enough to help it win an I.D. Magazine “best of category” award. It comes in three colors, and is available from Amazon for about $160.

Z-Bar LED Desk Lamp by Koncept2

There’s also a 40 LED version of the Z-Bar lamp– the Mini-Z LED Desk Lamp, but apparently it is not bright enough to make most buyers happy. LED Lamp

Night Reader LED Lamp

Monday, April 20th, 2009

Night Reader LED Lamp

The Night Reader lamp comes in two versions: a “warm white” version and a “daylight” version. It uses only 4 watts and outputs 100 lumens of light.  LED Lamp

Libra Desk Lamp

Monday, April 20th, 2009

Libra Desk Lamp

Another new release from Alliance Optotek is this classy Libra desk light, which illuminates with 280 lumens using only 12 watts.   LED Lamp