The cost of electricity for illumination can reach up to 25% of the total budget on electricity at home. Electricity consumed by the bulb during its lifetime is 5-10 times more expensive than the bulb. With the advent of led light bulbs and compact fluorescent lamps energy-efficient lighting has made a qualitative leap forward. Led home lighting may soon become the standard for most consumers.
Compact fluorescent lamps are miniature versions of full-sized fluorescent lamps. They are twisted in a standard cartridge and emit light similar to the light of conventional incandescent bulbs. It's not the same fluorescent lighting that we are accustomed to seeing more recently, in factories and in schools.
Eventually became a small but very efficient lamps based on LEDs which are arranged in groups, combined with the scattering lens. They significantly expanded the possibility of using LED in the house. Led technology is evolving rapidly, new forms of energy-saving lamps. Initially more expensive than CFLs LEDs is very valuable due to the long service life. Additionally, the price of led lamps is reduced every year as production technology continues to improve. Led lighting in the apartment having its own pros and cons however surely replacing the familiar but outdated incandescent and compact fluorescent lamps.
Lamps based on LED light emitting diode lamp is a solid with extremely low consumption of electricity. Previously, LEDs were used as light bulbs in the dashboard electronics garlands, etc. Manufacturers have expanded the application of LEDs by grouping them in small lamps. First, these lamps worked from batteries and used in lanterns and lamps. Today led lamps are manufactured using up to 180 LEDs in a group and placed in a housing with reflectors that scatter the light at wider angles. Now they are available with standard cartridges which give an opportunity to apply them in your internal lighting.
A significant feature of led lights is directional light unlike incandescent bulbs which spread the light flux spherical. This advantage of led lighting built-in lighting or furniture lighting but the disadvantage for table lamps. New solutions in the design of led lamps allow to remove the lack of directional light. For this purpose, the diffuser lenses and reflectors which reflect the light in different directions like the incandescent bulb.
High cost of production