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238 LED

by Chalmit Lighting 

The innovative new 238 LED is an efficient low energy wellglass designed for general purpose low and medium bay illumination. With an instant on output and 80,000 maintenance free hours (L70), it offers significant benefits over the conventional product. The luminaire has a side mounted increased safety terminal chamber eliminating the need for flameproof glands. The wide ambient temperature range makes the 238 LED suitable for extreme environmental conditions.

  • Installation to gas groups IIA and IIB.
  • Highly Energy Efficient.
  • Instant on - crisp white light output.
  • 80,000 maintenance free hours.
  • Low temperature applications to -40°C.
  • Ex e terminal chamber.

Click the 'Contact Us' link above to get in touch with us and discuss how the 238 LED Well-Glass luminaire could work for you.

Product Details


ATEX Classification Group II Category 2 GD
Application Zone 1, 21 and in Gas Groups IIA and IIB
Material Aluminium alloy LM6 to BS 1490 (AC44100); All fastenings A4 stainless steel; Toughened glass dome globe.
Operating Temperature Range Celcius -40°C to +55°C
Style HB/LB/Wellglass
Type HB/LB/Wellglass

Certifications and Compliance

Certified Listed
  • ATEX
  • IEC
Compliance IP66
Hazardous Rating(s) Zones 1 & 21
Industry Standard(s)
  • EN 60079-10-1
  • EN 60079-10-2
  • EN 60079-14


IES Files Color Temperature CRI Delivered Lumens Lm/W Watts Distribution Type
Photometric File | 238D/09L/LE
IES file
Photometric File | 238D/09L/LE with External Reflector
IES file