https://doi.org/10.15407/jopt.2017.52.070

Optoelectron. Semicond. Tech. 52, 70-80 (2017)

V.N. Borschov, A.M. Listratenko, I.T. Tymchuk, G.I. Nikitskiy, A.A. Fomin, L.A. Nazarenko, V.M. Sorokin, A.V. Rybalochka, D.A. Kalustova, D.V. Pekur

HIGH-EFFICIENT VOLUMINOUS LED MODULES IN SUPER-HIGH-POWER LAMPS FOR DOMESTIC AND INDUSTRIAL APPLICATIONS

The possibility of using voluminous light-emitting diode modules in super-high-power lamps for domestic and industrial applications has been considered. A method for increasing the efficiency of cooling the lightemitting diodes and increasing the angles of spatial light distribution by placing them on bulk frames has been shown. This approach makes it possible to reduce the temperature of light-emitting diodes, to increase their light output, stability of glowing and durability.

Keywords: voluminous light-emitting diode modules, cooling, light output, retrofit lamp