Frequently Asked Questions

At LED Cool Lights, we get asked questions alot. Here are the answers to the most frequent ones that get.

  1. Why LED?

    LED solutions outlast incandescent and halogen bulbs up to 35 to 1, drastically cutting maintenance costs and reducing the amount of landfill waste.

    LED lights consume 85% less energy than incandescent bulbs of the same brightness and 50% less energy than fluorescent bulbs.

    LEDs have a higher color rendering, so colors are more vibrant: objects have better dimension and definition.

    When considering the total cost of ownership (including energy and maintenance costs), LEDs far surpass incandescent or halogen sources and begin to threaten compact fluorescent lamps.

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  2. What is the difference between High Powered LEDs and other types of LEDs?

    Different types of LEDs vary greatly in brightness. The wattage of an LED bulb is a better measure of its light output. The typical light output for the current generation of standard white LEDs is about 30 lumens per watt. However, the newest powerful LEDs from Cree are in a different class with output up to 65 lumens per watt. Just three of these big LEDs can output as much light as 100 or more standard LEDs. LED COOL LIGHTS "Bin Matches" their LED's up to 100 "Bins" per color. This means all of your LED's are perfectly color matched, to the trained eye and by computer.

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  3. What are the advantages of LED over traditional lighting?

    Incandescent bulbs - LED lights use up to 85% less energy, emit a better light color, and outlast incandescent bulbs 35 to 1.

    Halogen – LED loses only 5% of its energy in heat dissipation while 90% of a halogen's energy is wasted in heat generation. Also the light temperature of LED is 4700 K, close to daylight temperature of 5500 K, while halogen is 3400 K. The near daylight temperature created by LED lights results in less eye fatigue.

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  4. What is a Lumen?

    A lumen is a unit of standard measurement used to describe how much light is contained in a certain area. Lumens are part of a group of standard measurements known as the photometry group, which measures measure different aspects of lights. This group also includes such units as the candela, which measures luminance, and the lux which measures illuminance. Strictly speaking, a lumen is defined as one candela multiplied by one steradian, which can be expressed as 1(lm) = 1(cd) X 1(sr).

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  5. What is an IP Rating?

    The IP Code defined in international standard IEC 60529 classifies the degrees of protections provided against the intrusion of solid objects, dust, accidental contact, and water in electrical enclosures. It consists of the letters IP (for "international protection rating", sometimes also interpreted as "ingress protection rating") followed by two digits and an optional letter. The standard aims to provide users more detailed information than vague marketing terms such as "waterproof." The digits ('characteristic numerals') indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X.

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  6. Why LED COOL LIGHTS ?

    Understanding LED Cool Lights, LLC LED Cool Lights is a manufacturer of the LED Light .

     

    The following provides information on why you need to buy LED Cool Lights. LED Cool Lights are composed from a material that can actually conduct electricity called a semiconductor diode. The diode is a semi-conductive crystal that has been modified to create both a positive and negative side because the current in these lights will only flow in one direction.

     

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