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Par Chalmit Lighting 
Par Chalmit Lighting
The 261 well-glass is a high light output luminaire ideally suitable for demanding and hazardous environments. It accommodates high pressure discharge lamps up to 400W. External reflectors are available making the 261 suitable for medium and high bay applications. The luminaire is made from corrosion resistant aluminium alloy and toughened boro-silicate glass using stainless steel fastenings and has an IP66/67 rating. It features a large side mounted increased safety terminal chamber eliminating the need for flameproof cable glands and allowing for flush mounting.
  • Installation to gas groups IIA and IIB.
  • Ex e terminal chamber.
  • Anchor chain on glass cover assembly.
  • Low temperature applications to -40˚C - The 261 is suitable for low temperature operation (-40°C) with high pressure sodium lamps.
  • ATEX Certified and GOST R Approved.

Click the 'Contact Us' link above to get in touch with us and discuss how the 261 well-glass luminaire could work for you.

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Détails du produit


  • Zone 1 & 21
  • Pendant Flat Strap Mounted
Classe « ATEX » Group II Category 2 GD
Matériau Aluminium alloy LM6 to BS 1490 (AC44100); All fastenings A4 stainless steel; Toughened glass dome globe.
Matériau de construction - Unité principale Aluminum LM6 Enclosure
Plage de température de fonctionnement (°C) -40°C to +50°C
Protection d’infiltrations
  • IP66/67
  • IK08
Source d’éclairage High Discharge Lamps
Type HB/LB/Wellglass Wellglass
Type d’ampoule HPS, Metal Halide or Mercury Vapour

Certifications et conformité

Classe(s) de danger(s) Ex d e IIB T4
  • Flameproof, Increased Safety (EM)
  • IP66/67
  • IK08
Enregistré pour certification
  • ATEX
Norme(s) de l’industrie
  • EN 60079-10-1
  • EN 60079-14


Manuel d’installation/d’instructions (IOM)


Photométrie (13)

productdetail.photometry.productName productdetail.photometry.colorTemp productdetail.photometry.cri productdetail.photometry.lumens productdetail.photometry.lumensperwatt productdetail.photometry.watts productdetail.photometry.distType productdetail.photometry.resources
Photometric File | 261D/125/MV with External Reflector
Photometric File | 261D/150/HS
Photometric File | 261D/150/HS with External Reflector
Photometric File | 261D/250/HS
Photometric File | 261D/250/HS with External Reflector
Photometric File | 261D/250/MH
Photometric File | 261D/250/MH with External Reflector
Photometric File | 261D/250/MV with External Reflector
Photometric File | 261D/400/HS
Photometric File | 261D/400/HS with External Reflector
Photometric File | 261D/400/MH
Photometric File | 261D/400/MH with External Reflector
Photometric File | 261D/400/MV with External Reflector

Articles stockés

Numéro de catalogue Code CUP Description du produit
Numéro de catalogue 261D/400/HS/C1 Code CUP Description du produit HID Ex d e Wellglass for Zone 1