Led bulbs available for standard fixtures vary in brightness from less than 50 lumens up to about 1200 lumens. The brightest led bulbs for standard fixtures are the floodlights and spotlights. The brightest of these uses about 25 watts and produces light comparable to a 120-watt incandescent. ..........com

The life span of an LED is vastly longer than that of incandescent, fluorescent or HID lamp sources, generally lasting 50,000 hours or longer. Although the LED never really burns out, product life span is measured by lumen depreciation.The Illuminating Engineering Society's (IES) current standard for calculating the life of an LED as the point at which the LED reaches 30 percent lumen depreciation...

LED is a very sustainable light source due to its high efficacy and long life potential, with the efficacy of LED chips continuing to increase dramatically. Well-established LED sources, commonplace in the market today, can deliver products with a system efficacy of more than 60 lumens per watt in a high quality warm white light (including losses accrued through the driver and thermal management)...

The manufacturers of LED’s and their drivers claim 50,000 hours, defined as the LED operating at more than 70 % of its output. While this is not a formal standard, it is the level, or criteria, being used throughout the lighting industry. ..........com

When you average delivered lumens over the course of 60,000 hours, you'll see that LED outperforms a 400-watt MH lamp operated in a horizontal position. (60,000 hours is used for this comparison to show three full life cycles of the HID.)The MH's lumen depreciation, as well as optical and ballast losses, quickly reduce output of the HID system. Note that there are three relamps over 60,000 hours.C...

The flood configuration can be visually identified by it's higher trough, compared to the spot. Our flood optic illuminates at a wider beam angle, but does not go as far. The spot configuration can be visually identified by it's lower trough, compared to the flood. Our spot optic illuminates at a greater distance, but does not reach as wide of an area. In many of our E-Series lights, the optics a...

They can be used almost anywhere. LED replacements are already available for bulb types such as A-shape, PAR reflectors, MR reflectors, decorative, undercabinet, and more. When used on dimmers, particularly dimming systems that support many bulbs, we suggest testing a few LEDs first to test compatibility...........com

No. Unlike incandescent and fluorescent lighting which will fail sooner when switched on and off more often, LED lighting is unaffected by how often it is switched on and off. ..........com

A good product with a good warranty will last you 20+ years in a standard office environment. There will be no way to obtain the same LED technology for replacement this far down the road (LED technology changes very quickly as do the components used to “drive” them). If the product offers replaceable LEDs it is likely due to the fact that they will NEED to be replaced within the warranty period....

super-bright white LEDs have the advantage of minimal lumen depreciation, better optical efficiency and high lumens per watt. LEDs also have a vastly longer life span than traditional lamp sources. The luminaire must be designed to leverage these inherent advantages of LEDs. A Total Systems Approach is needed for an LED product to bring all these features together.BetaLED luminaires also have an e...

The efficacy of the newer led light bulbs is more than five times higher than comparable incandescent bulbs. In other words, led light bulbs use only about 20% as much electricity to produce the same amount of light. However, because led bulbs direct a larger percentage of light where it is needed, in many applications they are as much as ten times as effective as incandescent bulbs, reducing ener...

Unlike conventional light sources such as incandescent, halogen or fluorescent, the light from an LED is directional. Because of this nature, LEDs can appear almost twice as bright as typical light sources. ..........com

Cree LED Lighting products are designed to last as long as 50,000 hours. Incredible longevity means that you might never change another light again.A Generation of LightWhat is 50,000 hours? It is 50 times the life of a typical incandescent bulb and 5 times the lifetime of an average compact fluorescent lamp (CFL). In fact, if you ran one Cree lamp for 6 hours per day every day, it would last f...

The manufacturers of LED’s and their drivers claim 50,000 hours, defined as the LED operating at more than 70 % of its output. While this is not a formal standard, it is the level, or criteria, being used throughout the lighting industry. ..........com

LED Bulbs come in a variety of colors (defined by the Kelvin Scale), but we chose the most popular colors for normal home and business use. Typically that is our Day White or Natural White color. LED bulbs have come a long way, and they are not just available in the blu-ish white color that was the only option with earlier designs. Typical range of color temperatures:2700-3200 - Warm White4000-45...

Lumen output is only part of the story and can be misleading. To fully evaluate an LED product one needs to review the overall system efficiency, optical control, thermal management of the LEDs, and know at what point in time the fixture will reach 30 percent lumen depreciation. Products with good optical efficiency and thermal management will be able to deliver more lumens, on average, than tradi...

The benefits are many. An immediate reduction in your electricity bill. Less heat because LED bulbs are very efficient converting electricity into light, unlike incandescent bulbs that convert most of the electricity consumed into heat. LED Bulbs last a very long time, typically 30,000-50,000 hours. Incandescent bulbs usually last 1000-2000 hours. They are virtually indestructible and they don't c...

Fog lights are designed to be used in inclement weather such as fog (obviously!), rain, and snow. They cast a wide, low beam that illuminates the road ahead without reflecting off the mist in front of you. Driving lights are designed for long-distance visibility and blast a narrow, strong beam with your hi-beams. Flood lights cast a wide and tall beam pattern that "floods" your entire view with l...

The life span of an LED is vastly longer than that of incandescent, fluorescent or HID lamp sources, generally lasting 50,000 hours or longer. Although the LED never really burns out, product life span is measured by lumen depreciation.The Illuminating Engineering Society's (IES) current standard for calculating the life of an LED as the point at which the LED reaches 30 percent lumen depreciatio...

LED bulbs are essentially high-tech versions of LED technology that you've seen in early calculators and watches. Essentially, they are electronic devices with mini transformers, chip-sets and light-emitting diodes (LED) that converts electricity into light. They do this extremely well and efficiently, converting most of the energy consumed into light and very little into heat. On the other hand,...

LEDs bring several advantages to the lighting industry, including high efficacy and durability, and, with superior life over other lamp sources, their required maintenance is greatly reduced. This translates into energy savings, maintenance savings, and environmental sustainability. There is also the potential for greater optical control (more controllable source), dimming, instant on/off, and re...

Yes, each Cree LED Lighting product is individually tested and tuned to the optimal color point before shipment ..........com

This can really come down to each persons individual preferences and the type of visual effect your trying to setup. Generally with neon car lights you can only turn them on and off without any of the other visual effects. Now we do have a music interface available that you can hookup to your neons that do give you the ability to have the neons strobe with the music and such. But this is an extra ...

Yes. LEDs require very little electricity to power them up because they are extremely efficient. Their design converts approximately 90% of the electricity they consume into light. In a conventional light the figure is more like 10 – 15%, with the rest of the electricity effectively wasted in lost heat.

All the LED bulbs on this site are energy saving bulbs that can replace existing light bulbs in your home, office or business and dramatically reduce what you currently spend on your utility (lighting) bill. Also, due to extremely longer lifes, you will also be able to reduce the cost of maintaining your bulbs. ..........com

car led don't have distinguish High beam and low beam,just only one light is low beam

WHATS NEEDED?electrical tapesolder (for good connections)solder gunwire strippersphillips head screwdriversocket/socket drive (to open stuff up)drill with bits (5mm or 8mm for LEDs)1. Remove glove box or trim peice you want to mount leds inside.2. Find source of power to supply the leds/neons. Cut into the power source and rap your LED wires around this positive/negative you found (remember ground...

LED tail lights / Brake / Turn signals can be done by wiring the leds directly to your wiring coming to your tail light housing. However, one think you have to understand is, most cars recognize normal bulbs only, and if you hook leds ONLY to this wiring, certian cars will give you issues, such as not working or fast turn signals (like bulb burnt out). For Turn signals you 100% need to follow belo...

I installed the LED bulbs for my license plate, but the bulb flashes or there is an error showing on the dashboard!For some newer European vehicles such as BMW, Mercedes, Audi and Volkswagen, they all have an intelligent and sensitive on-board computer. This will notice the addition of LED bulbs because LED bulbs have a much lower wattage compared to stock tungsten bulbs. To eliminate the flash pr...

LED tail lights / Brake / Turn signals can be done by wiring the leds directly to your wiring coming to your tail light housing. However, one think you have to understand is, most cars recognize normal bulbs only, and if you hook leds ONLY to this wiring, certian cars will give you issues, such as not working or fast turn signals (like bulb burnt out). For Turn signals you 100% need to follow belo...

Recently some governments enacted laws that will ban the sale of most incandescent bulbs by 2010. Until recently the only alternative we had been given was to use compact fluorescent bulbs which contain hazardous levels of mercury. LED's are a far cleaner and safer choice.

Lights come in different 'colour temperatures', warm white is between 2500k and 3500k and has a yellowish glow. Cool whites are between 5500k and 7000k and contain more blue tones; they are closer to the colour of daylight and are good for concentration.

All of our LED products come with a one-year warranty.

Yes. Installing or changing an LED light bulb/tube is like changing any other bulb/tube, with LEDs’ long lifetime that you’ll need to change it far less often!

Unlike conventional light sources such as incandescent, halogen or fluorescent, the light from an LED is directional. Because of this nature, LEDs can appear almost twice as bright as typical light sources.

LEDs can very easily be dimmed either by Pulse-width modulation or lowering the forward current.

LEDs present many advantages compared with traditional incandescent and fluorescent lights:1)Lower enerrgy consumption:LEDs produce more light per watt than incandescent and fluorescent.2) Longer lifetime: LED's may last up to 50 000 hours in many cases, much longer than the incandescent and fluorescent lights.3) Faster switching: LEDs light up very quickly. A typical red indicator LED will achiev...

LED stands for light emitting diode, is an electronic light source.

Most of our high-end LED products are available in White, Blue and Red. On each product page, you can select which color you prefer before adding it to your cart.However, for license plate lights, the only legal color in the United States is Hyper White, hence why there are no other options available.

Frequently Asked Questions Q. What is LED? A: LED stands for Light Emitting Diodes, as the name states - are diodes. A diode is a semi-conductor device that permits current flow in one direction. Semiconductor diodes are a junction of two materials. One material has a surplus of positive charge (holes), and the other a surplus of negative charge (electrons). When you apply a forward voltage, the e...