ELECTRIC LIGHTING SYSTEM (VERSIONS) Russian patent published in 2014 - IPC F21S9/00 

FIELD: electricity.

SUBSTANCE: electric lighting system comprises a solar battery, an electric energy accumulator, a charge controller, an inverter, a transformer, an electric line and lamps operating on a cathode luminescence effect under the effect of electrons emitted by a field radiating cathode made of nanostructured carbon material. The inverter is in form of a frequency converter connected to a high-frequency step-up resonance transformer, the inner high-potential terminal of the high-voltage winding of which is connected to a single-wire line. The lamp line is connected in parallel by one terminal to the high-voltage line. The second terminal of each lamp is connected to a natural capacitor in form of an insulated conducting body.

EFFECT: low cost of the electric lighting system, reduced loss of energy, providing high environmental properties during production and recycling of light-emitters of the system, achieving considerable operating efficiency owing to high luminous efficacy and brightness of the lamps, longer service life, operation of lamps of the system in a wide temperature range.

4 cl, 5 dwg