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Chalmit NexLED LED Bulkhead

LED Bulkhead, Ex e, Zone 1/21


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The NexLED bulkhead luminaire utilises high output 1 Watt light emitting diodes (LED’s) that provide a white, instant light that is highly visible. Designed for low profile applications, the bulkhead can be mounted on walls, handrails and ceilings making it ideal for walkways or restricted height areas. Its excellent temperature range of -45°C to +55°C makes it a global lighting solution providing high quality lighting at extreme temperatures. Green LED option is also available.

  • Installation to gas groups IIA, IIB and IIC.
  • Highly visible, instant light.
  • Easy to install and maintain.
  • Ultra long life, no re-lamping required.
  • Over 60,000 hours* continuous operation.
  • Very low power consumption.
  • Highly Energy Efficient.
  •  Low Profile Applications
  • Exe
  • Walkways
  • Restricted Height Areas
  • Extreme Temperature Applications

Bulkheads offer a compact and versatile solution for many applications, especially in exposed conditions with high levels of dust and moisture.

Std. Cat No. Delivered Output Power Consumption T Class T°C (Dust) Ambient °C Weight
NELE/201/LE 123 lm 5W T4 95 -45 to +55 4.0kg
NELE/401/LE/24** 247 lm 8W T4 95 -45 to +55 4.1kg
NELE/801/LE 464 lm 10W T4 95 -45 to +55 4.1kg
NELE/201/LE/EM 123 lm 7W T4 95 -20 to +55 4.7kg
NELE/801/LE/EM 464 lm 12W T4 95  -20 to +55 4.7kg

Note: ** 24V Supply is for ATEX only

Accessories Accessories should be ordered separately
Exit sign kit (supplied with up, down, left and right labels*) SNEL1-0008

* Other signage options available upon request, please contact Cable Systems sales.

ATEX Classification Group II Category 2 GD
Application Zone 1 and 21
Battery Type Internal 6V Ni-Cad Battery (4 Ah) – 18W; 6V (7Ah) – 36W
Lamp Type 2 x 1W LEDs
8 x 1W LEDs
Light Distribution 2W version – 3 hours
8W version – 90 minutes.
Material LM6 aluminium; RAL-9005 black matt fine textured epoxy paint finish with toughened glass and sIndustrialicone gasket.
Operating Temperature Range Celsius -45°C to +55°C
Style Bulkhead
Type Bulkhead
Certifications and Compliance
CSA File Number 1066169
Certified Listed
  • ATEX
  • NEC
  • IEC
  • EAC
  • IP66
  • IP67
Hazardous Rating(s) Zone 1 & 21
Industry Standard(s)
  • EN 60079-10-1
  • EN 60079-10-2
  • EN 60079-14

Chalmit NexLED Datasheet

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