LED Downlight Buying Guide pdf

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GU10 - This mounting features tow thick and nubby heads. The bulb is twisted into MR16 – This mounting features two narrow pins and runs on 12V power. The driver must be designed specifically for this LED lights. General purpose LED globe- this is an Omni-directional light source ideal for ambient and general lighting. They come in different mounting designs which include: Edison Screw mount (E27 or E14)- E stands for Edison while the adjacent number id the measurement of the screw’s diameter, measured in millimeters. Bayonet mount (B22 or B15) Tube style LED globe – Omni-directional and ideal for general lighting Led downlight kit —— The lighting fixture which led globe, led transformer, 3 pin or 2pin plug power lead. , Other factors that determine your choice of Led downlight include: Wattage Led are renowned for being energy efficient. Energy saving lighting is all about significantly lowering the wattage used in the lighting fitting while ensuring that a similar light output is retained. For instance, a halogen downlight will use 55 watts while an LED alternative uses anything from 4.5 watts to 14 watts. Lumens Lumen refers to the standard unit used in the measurement of the amount of light emitted by a light source. It is the measure of the amount of light on a square foot surface emitted by a
source placed one foot away from the surface. The more the lumens, the brighter the light will be. Lumens per watt This proves the efficiency of the LED light source. For instance, a 200lm bulb using 3 watts equals to 66 lumens per watt. Lumens per watt usually varied from one product to another depending on a number of factors which include the LED chip used, how hard the product is, and the design of the fitting, effectiveness of the heat sink, and the construction of the fitting. Beam Angle The beam angle is a factor you cannot ignore when selecting the right LED lighting for your home. In fact, the beam angle is as important as the Lumens. Beam angle is basically the indication of the spread of light from the source. A narrow beam provides a concentrated light ideal for accent lighting. On the other hand, a wide beam provides a general and softer light. Color temperature; Recessed led lighting come in different colors including cool and warm white. If you want to set an intimate ambiance and a relaxed mood in your rooms, then the warm white, measured in Kelvin, is the ideal choice. Warm white works best for living rooms and bedrooms. On the other hand, cool white is best suited for task-oriented spaces such as office spaces, kitchen, and laundry rooms. Mixing color temperatures can result in eye distraction. Lighting size Selecting the best LED downlight fitting depends on where you intend to install t and the intended use of the light. You will be required to choose between recessed lighting measuring 3-inch and 6-inch in diameter. Identify the ceiling joists and measure the space in between. This will help determine the right size of fixture needed. 6-inch LED lights are ideal where wider light beams are and an ambient lighting are needed. It also works well as the main source of light for a living room or kitchen. On the other hand, the 3-inch lights are ideal for task lighting. They are more practical in highlighting paintings. Trim The trim, along with the downlight bulb are usually invisible. Keep in mind the size of your room and interior décor, lighting effect, and personal preferences when choosing the trim. Ensure that the trim is compatible with the LED downlight housing. Dimmable or Non-dimmable LED lamps are either dimmable or non-dimmable. You will have to make the right choice for your fixture when purchasing. There are more dimmable LED in the market which means you have a variety of options to choose from as especially with the dimmer controls. Most dimmers are designed to work with incandescence with cuts off the amount of power sent to the LED bulb. The less the power drawn, the dimmer the light.
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LED Downlight Buying Guide pdf

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