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EWA series lighting fixtures are used to illuminate indoor and outdoor settings, either if diffuse or ambient light is required. EWA series lighting fixtures are compatible with discharge lamps from 100W to 400W, mercury vapor, metal halide and high pressure sodium vapor. They are ideal to light wide areas. They feature a low copper content aluminium alloy lamp body and a borosilicate glass globe with excellent thermal and mechanical properties. For this reason, the fixture can also be installed without a protective guard. The resistance of this lighting fixture to high (+60°C) and low (-50°C) temperatures makes it ideal for use in any type of climatic condition. As EWA series was designed with the “Ex d” protection method the “entry” to the fixture, as specified in the installation standard (EN/IEC 60079-14), must be only through an Ex “barrier” cable gland (sealed) or, in the case of a conduit system, with an EYS, EZS sealing fittings.

Construction

Low copper content aluminium alloy body. Borosilicate glass globe. Standard power supply 230V 50Hz. Stainless steel protective guard. Internal/external stainless steel earth screw. RAL 7035 epoxy coating. Neoprene gaskets.


EWA
Also available in Spanish
Cortem Group - Lighting and signalling.pdf
Also available in Spanish

Type Description Marking Company Certificate
Atex Lighting fixtures series 5
  • II 2GD Ex d IIC T… Gb (EV EW EWA)
  • Ex tb IIIC T… Db (EV EW EWA)
  • II 2GD Ex de IIC T… Gb (EVE EWE EWAE)
  • Ex tb IIIC T… Db (EVE EWE EWAE)
CESI 12 ATEX 006
IEC Ex Lighting fixtures
  • Ex d IIC T6 to T3 Gb
  • Ex de IIC T6 to T3 Gb
  • Ex tb IIIC T54°C to T185°C
IECEx CES 07.0004