dotlightingdv

This question is only usually waterproof led linear light relevant if you are replacing recessed ceiling

lights. Because these fixtures are designed to the exact specifications

as a halogen bulb you will need to make sure that your new LED Lights

will fit. Most LED Light Bulbs are classified as 'retrofit,' which means

they will swap straight over, but you will find some exceptions. To be

safe we recommend always checking the product specifications for the

exact dimensions of the bulb you are buying and comparing these to the

dimensions of your fixtures.

Colour Temperature

There

are two primary colour temperatures to choose from and the type you

decide on depends on a combination of personal preference and context.

Warm White bears the closest resemblance to traditional incandescent

lighting and is suitable for use in residential areas such as living

rooms and bedrooms. Cool White is a sharper, brighter looking light and

is generally used as task lighting. Getting the right colour temperature

is very important so don't neglect to check which you are buying.

Wattage and Wattage Equivalence

This

is one of the most important checks when buying a bulb. The first thing

you need to do is find out what wattage bulbs you are replacing. This

information can be found on either the bulb itself or the original

packaging. Next you need to find a suitable LED replacement. As LED

Lights use such low wattages we now rely on something called an

equivalent wattage, which is usually expressed something like 4.5W =

50W. This will give you a rough idea of the wattage of the halogen or

incandescent bulb the LED Light is designed to replace.

Lifespan

This

is important for calculating the 'actual' cost of a light bulb. The

initial cost of a bulb might be cheaper for example, but if it lasts a

fraction of the time it is not cost effective in the long term. LED

Lights will typically last anywhere between 30,000 and 50,000 hours,

depending on the type you buy.

Beam Angle

This

refers to the angle at which light emanates from the face of a bulb and

is also called its spread. Checking the beam angle is only relevant if

you are buying Multi Reflector (MR) lamps, such as GU10 or MR16.

Anything with a beam angle less 90 degrees is generally considered a

spotlight and is suitable for directional lighting schemes. Anything

more than this will be classified as general illumination, which

includes floodlighting and single-bulb schemes. If you're not sure about

the beam angle on a bulb or if it is not specified, give your retailer a

call.