Knowledge Search
Download document () of 20
Linear

NHLL LED Zone 2 Area Linear LED Light Fixtures

Eaton’s Crouse-Hinds series NHLL linear LED light fixtures are constructed with an aluminum housing and high impact-resistant polycarbonate cover, providing extreme durability and reliability in Zone 2 and 22 hazardous areas.  The fixture is also available with an optional battery back-up for emergency lighting applications.

The use of high quality LED chips, coupled with our extensive experience in thermal management of electrical components in hazardous areas, ensures long service life of the NHLL series.  The extended temperature range of -40°C to +50/55°C allows these luminaires to be used in a wide range of ambient conditions where an explosive atmosphere is to be expected. 

With its long service life, low maintenance requirements and low energy consumption, the NHLL provides superior performance with a competitive payback versus traditional fluorescent fixtures.

Safety
Zones 2 and 22
Safety
T6 temperature rating
Durability
Corrosion-resistant construction

Certifications and compliances

  • EC-Type examination certificate:  SEV 18 ATEX 0171X
  • IECEx-certification of conformity: IECEx NEP 18.0003X
  • IP (IEC60529): IP66

Ex markings:

  • Ex db ec IIC T5/T6 Gc
  • Ex ec IIC T5/T6 Gc
  • Ex db ec ib mb IIC T5/T6 Gc
  • Ex ec ib mb IIC T5/T6 Gc
  • Ex tb IIIC T80˚C Db

Design features

  • T6 temperature rating
  • Available for 3000K, 4000K, 5000K and 6500K color temperatures
  • Permissible temperature range: -40˚C to +50˚C/55˚C (for normal applications); -25˚C to +50˚C/55˚C (for emergency lighting applications)
  • Anti-shock and vibration-proof
  • Mercury-free
  • Instant ON without time delay
  • Long fixture life and years of maintenance-free operation

Standard materials

  • Housing – copper-free aluminum
  • Lens – polycarbonate
Specifications

Ordering information

Catalog number Product description
CCL1653760A Ex LED light fitting NHLL-2-C2-3L, 1/6-225 
CCL1653764A Ex LED light fitting NHLL-2-C2-3L, 2/6-225 
CCL1653776A Ex LED emergency light fitting NHLL-2-C2-3L-EM1, 1/6-225   
CCL1653784A Ex LED emergency light fitting NHLL-2-C2-3L-EM1, 2/6-225   
CCL1653920A Ex LED light fitting NHLL-4-C2-5L, 1/6-225  
CCL1653928A Ex LED light fitting NHLL-4-C2-5L, 2/6-225
CCL1653936A Ex LED emergency light fitting NHLL-4-C2-5L-EM1, 1/6-225
CCL1653944A Ex LED emergency light fitting NHLL-4-C2-5L-EM1, 2/6-225
CCL1654016A Ex LED light fitting NHLL-4-C2-8L, 1/6-225  
CCL1654024A Ex LED light fitting NHLL-4-C2-8L, 2/6-225
Download Links