How do floor lamps work

Floor lamps are usually divided into up lighting Floor lamps and direct lighting Floor lamps. They are generally used in living rooms and lounge areas, with sofas and coffee tables, to meet the needs of local lighting and decorating the home environment. Now popular in some modern minimalist home design, fashionable and unique shape and easy to use more and more public to pursue, the use of this lamp is quite common. So do you know how Floor lamps work?

Here is the content list:

•Light source composition

•Low power consumption of the light source

•Long service life

Light source composition

The diodes of Floor lamps using LEDs as a light source consist of a PN junction, which also has a unidirectional conductivity. When a positive voltage is applied to the light-emitting diode, holes are injected into the P region, and electrons are injected into the P region, combining with electrons and holes in the N region within a few microns of the PN junction to produce spontaneous radiation fluorescence. Electrons and holes have different energy states in different semiconductor materials. When electrons and holes combine, the energy released is somewhat different; the more energy released, the shorter the wavelength of the light emitted. Floor lamps are commonly used with diodes that emit white or yellow. The reverse breakdown voltage of the diodes in Floor lamp is greater than 5 volts. Its forward voltammetric characteristic curve is very steep and must be limited in series to control the current through the diode.

Low power consumption of the light source

The Floor lamp's LED light source consumes less electricity, LED single tube power is 0.03-0.06 watts, using DC drive, the single tube drive voltage is 1.5-3.5 volts. Current 15-18 mA when reflecting fast, can be high-frequency operation, in the same lighting effect, power consumption is 10,000 fluorescent tubes of one-half. Japan estimates that the use of LED instead of half of Japan's incandescent and fluorescent lamps, can save the equivalent of 6 billion liters of crude oil each year, the same effect of a solar lamp more than 40 watts, and with LED only 18 watts per power. Therefore Floor lamps using this light source will be more energy efficient.

Long service life

Incandescent, fluorescent, tungsten halogen lamps are electronic field radiation, filament burning, thermal deposition, light decay, and small size, lightweight, epoxy resin packaging, can withstand high mechanical shock and vibration, not easy to break, the average life of 30,000 hours, the use of LED as a light source Floor lamp life can reach 3-5 years, can greatly reduce the maintenance costs of lamps, to avoid frequent replacement The lamp inside the Floor lamp can be replaced frequently.

These are the Floor lamp principles. With unique lamp design and leading optical applications, we strive to create home lighting and create a comfortable, healthy, and tasteful light environment to make your life simple, pleasant, and more fun. If you need a Floor lamp, you can consider our cost-effective products. DLSS LIGHTING CO., LTD materials are non-toxic and tasteless, perfect after-sales service, you can have no worries.