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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.
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| Main technical parameters： |
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working voltage |
AC : 220V |
rated power waste |
160W |
light source |
7 150W special halogen-tungsten modulator tubes for navigational aids( produced by OSRAM company in Germany )
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Light intensity |
red >4000cd white >20000cd |
flash frequency |
usually ： 12 / min （ 31 types, adjustable ）
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light control sensitivity |
0 ～ 300LX
( automatically switch off at day, on at night ) |
functioning environment |
-40 ℃～+70 ℃ |
level of protection |
IP65 |
under-pan installation specification |
under-pan Φ 210mm ， pitch circle Φ 180mm equispaced 4- Φ 12 hole
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net lamp weight |
approximately 3.5Kg
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applicable range |
usually used to buildings< 150m |
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| Here are four synchronous flash control methods to select: |
GZ-7B ordinary type |
Use centralized aviation obstruction lamp control cabinets to achieve synchronous flash.
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GZ-7B intelligent type |
use synchronous flash signal wires and achieve synchronous flash in a hand-in-hand way.
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GZ-7B economic type |
use one main controlling light to control several auxiliary lights to achieve synchronous flash.
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GZ-7B digital type |
use the power line carrier remote control technology to achieve synchronous flash.
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