GZ-7B( medium light intensity)intelligent aviation obstruction lamp is a new type of aviation obstruction lamp developed in accordance with international civil aviation standards. Its strongest point is that 7 150W super long-life and high light- intensity halogen-tungsten modulator tubes have been adopted, which can produce a flash intensity of 4000cd at peak. Therefore the lamp may function both as a powerful aviation warning and a beautification of environment at nighttime.
The main control part of this lamp utilizes CPU single computer chip produced by a US company—ATMEL, which automatically operates and examines the present working status. Usually only one modulator tube is at work. When the tube ages and finally outlives its usefulness, the single-chip computer control system will automatically test a spare tube so as to flash in a normal way. If 7 spare tubes are installed at a time, the accumulated life span of the flash light can be as long as about 10 years. Meanwhile thermal relief constant temperature protecting circuit and anti- lightening-strike protection are also installed inside the lamp.
The shade of this product utilizes imported 155mm anti-sunbeam-aging fresnellens. Its under-pan is molded with aluminum alloy, whose surface is processed with static electricity spraying techniques. That's why it's small, light, anti-aging, corrosion proof and durable.