Lamps are luminescen

Lamps luminescent two - socle represent a tube flask which internal surface is covered with a phosphor. On its both ends legs with electrodes are sealed. The main source of optical radiation in this group of lamps is the luminescing substance (phosphor) excited with an ultra - violet radiation of electric discharges of couples mercury. Lamps are the most effective energy saving light sources. Depending on type of the phosphor applied on an internal surface of a tube flask, lamps can have various chromaticity of radiation from similar to the glow lamp to day or monochromatic radiation (red, pink, yellow, green, blue).

Luminescent lamps have high light return, long service life, favorable chromaticity of radiation that defines expediency of their use at the solution of tasks of covering of objects.

The general index of a color rendition (Ra), is the characteristic which defines, the objects surrounding us in the light of this light source how naturally look. The general index of a color rendition is higher, the quality of lighting is better.

Luminescent lamps are intended for internal lighting production, administrative, public, office and premises, shops, supermarkets, etc.

Luminescent lamps are operated in electric alternating current mains of the frequency of 50 Hz with a rated voltage of 127 and 220B in lamps with PRA starters in accordance with GOST of P MEK 921 and starters in accordance with GOST of P MEK 60155. The corresponding puskoreguliruyushchy equipment provides ignition of a lamp, a normal operating mode, elimination of a radio noise and a stable light stream.