Petrelux 9 Series / PETRELUX P9 2x18w T26 HF E3


Data Sheet

Zone 1 (ATEX Cat 2) fluorescent luminaire, designed and constructed to EEx ed 'increased safety' concept, for 2 x 18 Light Source: 2 x T26 / 18W lamps with emergency lighting function. Integral high frequency electronic ballast, emergency lighting control module and battery to provide 3 hour duration emergency lighting. Body, constructed from aluminium alloy extrusion with AA25 anodised finish, incorportes linear retention slot for T8 quick fit bolts (supplied). Body end caps are moulded Petrelux Green polycarbonate and are bonded and sealed to the body.
Enclosure is clear UV stabilised polycarbonate with linear prisms. Enclosure is held to body by internal cams operated by a single hexagonal key. IP65. Certification code EEx ed 11C T4.

Dimensions: 765 x 192 x 142 mm

Luminaire input power: 37 W

Weight: 6.9 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:2 x T26 / 18W
  • Luminaire luminous flux*:1620 lm
  • Lamp luminous flux:2 x 1350 lm
  • Total emergency luminous flux:202 lm
  • Luminaire efficacy*:44 lm/W
  • Colour Rendering Index min.:80
  • Ballast:1x HF ELXe
  • Luminaire input power*:37 W Power factor = 0.95
  • Maintenance category:E - Dust-proof IP5X


Photometric configuration


Use CalcExpress to quickly carry out quick online calculations of required indoor luminaire numbers for rectangular rooms. Enter the calculation parameters for your solution such as room dimensions, mounting height, height of the useful plane and required level of illuminance, and the site will instantly suggest a solution according to the light output ratio method.

Step 1: Technical data
Step 2: Room Data
Step 3: Result