FIELD: electrical engineering.
SUBSTANCE: proposed lighting complex comprises two or more protected light devices each including case with translucent cap, supply circuit converter and common terminal box with current leads and mounts. Every aforesaid case represents composite cooling radiator in heat contact with high-power LEDs and converters that are provided with heat shields made up of dielectric low- heat conductivity PCBs, for example, from glass fibre, to separate heat sinks with LEDS from converters arranged in sections of said cases connected via pipelines and/or tubular ducts with said terminal box. Terminal box may be provided with protected window coupled with light diode of relay element/photo relay mounted therein to cut in/out window illumination in day-night time.
EFFECT: reduced weight and overall dimensions, higher power and protection.
4 cl, 2 dwg
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