Air obstruction light
Box and round box are manufactured in aluminium alloy and the bell mounted opening in glass.
Coated with grey epoxi polyester powder (similar to 7042 RAL) with coarse texture, made by electrostatic projection and dry into an oven to 180-200ºC.To obtain a perfect degreasing and absolute absence of dirt and dust, a pre-treatment is carried out before the surface finish, which consists of a neutral-type degreasing followed by a non-chromic conversion to aluminium (i.e. no damage to the
enviroment), finished whith a dry to 80ºC.
By means of captive flush screws. Captivity prevents screw from loss. Screws are manufactured in a steel that has been provided with a D-1000 anti-corrosion treatment, an metallic-grey-colour inorganic non-electrolytic coating consisting of zinc, aluminium and chrome oxide layers. This treatment protects metallic parts
against corrosion thanks to an electrochemical process: the cathodic protection, that provides a high resistance against bimetallic corrosion with aluminium.
An elastomeric gasket embedded in the cover provides the box with a degree of protection of IP-65, according to UNE 20324, CEI 529 and EN 60529.
Red colour. Under purchase order also transparent and blue colour are available.
- Beacons ref. 000631 are supplied with a 3/4" threaded entry and lampsocket 27 E.
- Double beacons ref. 000632 are supplied connected to a central box 3002RT type with a 3/4" entry at the bottom.
- Under purchase order, double beacons are supplied with an automatic switching system, which works keeping a light on, and in case of blow the other light switches on instantly.