1776 - Zone 2 floodlight

1776 - Zone 2 floodlight

Explosion proof floodlights Zone 2

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Description

Ex n floodlights for high pressure sodium lamps or metal halide lamps are applicable for zone 2 areas. The floodlights are produced with deep drawn seamless steel housing and have a very high light output. No tools are required to open the housing. The Floodlights are designed to meet maritime requirements.

Technical specifications

  • Application

    1. Hazardous areas zone 2 Design: According to international rules for zone 2 and EN 50021:1999 / IEC 79-15, EN 60079-15:2005
  • Ambient temperature (Ta)

    1. - 20° C up to + 55° C
  • Finish

    1. Powder coated white RAL 9016 and enamelled up to 70 - 80 μm thickness.
  • Pane

    1. Safety glass
  • Cable entry

    1. Brass cable gland M 24 x 1.5 MGCG; standard for cable dia. 10 to 12.5 mm.
  • Housing

    1. Housing made of stainless steel AISI316 deep drawn and powder coated white RAL 9016. Special colours available on request.
  • Lightsource/Optic

    1. Thefloodlightis availablefor different light sources withE40lamp holder: 1776 001-002: (Not included.) High pressure sodium lamps (HS ) / metal halide lamps (HI). 1776 073-074: (not included) Halogen lamp 500W 1776 060-066: (Not included.) High pressure sodium lamps (HS ) / metal halide lamps (HI) 1776 005-028: (Not included.) High pressure sodium lamps (HS ) / metal halide lamps (HI) Aluminium reflector in Wide (WB) or Narrow beam(NB) covered by a safty glass pane gives a high light output.
  • Electrical specification

    1. 1776 001-002 / 1776 073-074: Flexible wiring, silicone insulated, heat resistant up to 180° C, exterior connection box; terminal 3 - pole / 6 mm². 1776 060-066: Flexible wiring, silicone insulated, heat resistant up to 180° C, 2 exterior connection boxes with 1 ignition unit each; terminal 3 - pole / 6 mm². 1776 005-028: Flexible wiring, silicone insulated, heat resistant up to 180° C, exterior connection box with ignition unit, ballast incorporated; terminal 3 - pole / 6 mm².
  • Mounting

    1. 1776 001-002 / 1776 073-074: Adjustable bracket, stainless steel 316,unpainted with 5 holes, Ø 10.5 / 14 mm 1776 060-066 / 1776 005-028: 2 adjustable brackets, stainless steel 316, unpaintedwith 2 mounting holes each, Ø 14 mm
  • Remarks

    1. Ballast unit has to be ordered separatly for floodlights without incorporated ballast. See type no 1527. Use lamps from well known manufactures only.

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