Scope and advantages of solar barricade lights

As we all know , is the kind of barricade warning light flashing red light , warning against aerial vehicle barriers play a role , is a safe indicator. Relevant responsible person said , according to the relevant regulations of the state , the city 45 meters ( 15 storeys ) above the high-rise buildings, if needed , must install aviation obstruction lights.
This light, flashing 20 times per minute to 70 times , can provide an indication of high-altitude flight at night , to prevent the collision. Small red floor high-rise residential roof installation , aircraft navigation really used to it? Fact, this light, at night , rain , fog and other weather conditions relatively low visibility flashing lit for aircraft navigation , prevent miscarriage of justice aircraft routes .
His strengths are:
1 hit is not broken lampshade . Shades direct hit with a barricade light hammer , if broken , indicating that the lampshade poor impact resistance , resistance to UV and weather resistance is poor. In the northern region suffered hail and outdoor lighting haul easily damaged .
2 , at 1.5 m height allows fixture to do after free fall experiment , the power is turned on the lamp lighting is still working properly.
3, with 180V ~ 260V power supply directly connected to aviation obstruction lights, such as lamps work properly , which means that a wide operating voltage range of lamps . Longer life . Poor quality lamps on high voltage test burn in 20 minutes.