FLFE-...L (Ex de) and FLF-...L (Ex d) series lighting fixtures for LED tubes have two low copper content aluminium heads fitted with G13 lamp holder, a tempered borosilicate glass body that is resistant to changes in heat and a
white painted aluminium reflector. The ‘Ex de’ lighting fixture features an “Ex e” terminal board housing that allows entry to the lamp with a cable gland with an “Ex” seal (normal) as specified in installation standard (EN/IEC 60079.14). The entry to the ‘Ex d’ lighting fixtures must be through an Ex “barrier” cable gland (sealed) or, in the case of a conduit system, with an EYS, EZS series sealing fittings.
- The round cross section of the lamp provides a better “Cx” coefficient with less resistance to the wind and less accumulation of dust.