LED light is a phenomenon quite young. By
itself, the light-emitting diode is a device that generates optical radiation
by passing electric current therethrough. Today, these light sources are
the most reliable and safe from an environmental point of view.
The main advantage of LED lamps is their
high efficiency. With proper maintenance, these lamps are able to
withstand up to 50 000 hours. At the same time due to the low voltage
energy security is much higher. In comparison - the usual light, i.e. Tungsten
withstands work in 1000 hours.
Of course, there are also negative in the
LED - it is their strong heating, so you have to control this when using this
type of lamps. Cheap source of energy - that is the main reason why
homeowners choose LED lighting. However, experts say that you need a very
thoughtful approach to the acquisition of such lamps, because they have certain
differences, significantly affecting their functionality.
The main criteria for the choice of LED
lighting as an apartment or house, and the street in the adjoining space, 3
points are:
- the price;
- the quality and reliability;
- the technical characteristics.
LED lamps are divided into street,
industrial and domestic. They differ from each other by the light that
LEDs emit. Street lamps usually emit white light. They are commonly
used for lighting of roads, parks, and various architectural buildings. The
main disadvantage of them is that they do not have a replacement lamp. The
luminaires for offices and emit white light. They are used to illuminate
the objects of housing and utilities and industrial shops. They also do
not have replaceable elements, and they are virtually maintenance-free. Household
LED lamps (e.g. LED bulb E27,
110V LED light bulb) have a yellow light and low power. Their
distinguishing feature is the original appearance.
Please note that an individual package must
be properly formed article, trademark, and barcode. The box should be of
good quality and made of good quality cardboard.
没有评论:
发表评论