Navigation Beacon ESPK-90 - Essential Lighting for Marine Navigation

Navigation lantern ESPK-90 Electric light-signalling device of circular action with 90 mm diameter lens on a gimbal. Lantern equipment: colourless 90 mm diameter Fresnel lens LK-90, round-acting LED (colour variants: white, green, red, yellow), photo-automatic device with a switch/jumper for changing the flashing/constant light character (flashing variants: flashing, double-flashing, frequent-flashing, group-frequent-flashing, eclipsing, colour-variable). The lantern retains its performance at air temperature from -15 C to +40 C. The lantern retains its performance at short-term immersion in water. Navigation lanterns are intended for marking inland navigation routes - marking the axis and edges of the ship's course, dangerous places at the edges of the ship's course, as well as other warnings in the dark time of the day, by installing them on navigation signs in accordance with GOST 26600-98 "Navigation signs of inland navigation routes".