When planning to buy an LED light, it is recommended that you pay attention not to its power, but to the lumens. The specified parameter will allow already at the selection stage to decide whether there will be enough light for your room, or is it worth considering another option. There is no need to overpay for the characteristics of the device, which will simply not be needed in operation.
LED lights are completely environmentally friendly, have significantly lower power consumption and a longer service life. Choosing the right LED light for your home is not difficult. To do this, it is enough to understand three important points related to it: technical parameters, prices and manufacturers, packaging and appearance.
Any LED light has many technical parameters, but if you consider the choice for a house or apartment, then it is enough to familiarize yourself only with the basic characteristics.
The parameter that you definitely need to pay attention to when choosing an LED light is its power. The amount of electrical energy used directly depends on this parameter. Many consumers, choosing a replacement for old artificial lighting sources, focusing on this indicator. E.g, 100 watt led high bay could save you cost for many lights and would serve the purpose of power saving.
A more important parameter that you need to pay attention to when choosing any light for your home is the luminous flux. Roughly speaking, the physical meaning of this characteristic is to indicate the amount of light emitted. Luminous flux is measured in lumens. Unfortunately, not all, even eminent manufacturers, indicate this parameter on the packaging. If this parameter is not specified anywhere, then, when choosing a product from a well-known manufacturer, the luminous flux can be calculated taking into account 90-100 lumens per watt of power.
The color temperature of a light is expressed in Kelvin and indicates the shade of white light. Manufacturers produce LED bulbs with color temperatures ranging from 1800 to 6600 Kelvin. The lower the Kelvin value, the warmer the light, like a candle flame. A higher Kelvin value indicates that the light is more natural or a cooler white, similar to daylight sunlight.
Color rendering index
Under one LED light, objects in an apartment can look natural, while under another they can have completely unnatural colors. This is due precisely to the color rendering index, which shows how natural the surrounding objects look. Color rendering index is a relative value ranging from 0 to 100. It is designated as CRI (from English color rendering index) or Ra. The higher this indicator, the better the human eye distinguishes colors and shades.
The choice of LED lights must be carried out taking into account the angle of dispersion. This parameter shows at what angle the emitted light is scattered. If the light has a small angle, let’s say 30 °, then it is like a small flashlight, in which a powerful light beam shines over a long distance practically in a straight line, without illuminating nearby objects. A light bulb with a small diffusion angle is not always suitable for a home.
Packaging and appearance
The packaging and the appearance of the product say a lot about the product itself. To understand how to choose the right LED lights for your home, you need to figure out this point as well. The packaging must necessarily contain comprehensive information, at least such as: power value; guarantee period; luminous flux of the light; country of origin; base type; scattering angle; information about the manufacturer; color rendering and color temperature value.
Separately, it is necessary to say about the label, which is glued to the body or packaging of the purchased overhead or recessed LED light. It contains all the necessary information that can be useful in choosing the required device. These are the following:
- The value of the luminous flux
- Flask type
- Duration of service
- Glow color
It is enough for the buyer to understand the volume of the room that is planned to be illuminated. The selection of LED lights is quite within the power and with your own hands. If you have any doubts or difficulties, it is recommended that you seek help from specialists or good brands like Lepro LED. This will not only save you time and money. But will make your lighting worries go away.