Knowledge Search
Download document () of 20
Linear

Champ MLLA Hazardous Area Linear LED Light Fixtures

The Crouse-Hinds series Champ MLLA linear LED is specifically designed to replace fluorescent T12, T8 and T5HO lighting in harsh and hazardous applications.  Available in 2 foot and 4 foot versions with 4,000 lumens and 8,000 lumens respectively, the Champ MLLA features a rugged and durable design with the industry’s most versatile and flexible mounting options.

The Champ MLLA is the ideal solution for high vibration, impact and hose down applications in Class I and Class II hazardous locations.

The MLLA is also is available with a self-contained battery system for emergency lighting applications.

Safety
Cl. I, Div. 2 and Cl. II, Div. 1
Reliability
60,000 hours at 55°C ambient
Efficiency
Up to 134 lumens per watt

Certifications and compliances

NEC/CEC:

  • Class I, Division 2, Groups A, B, C, D
  • Class I, Zone 2
  • Class II, Division 1, Groups E, F, G
  • Class III
  • Type 4X, IP66/IP67
  • Marine and wet locations

UL standards:

  • UL844 – Electrical Fixture Hangers for Hazardous Locations
  • UL924 – Emergency Lighting Equipment (emergency battery back-up model)
  • UL1598 – Luminaire
  • UL1598A – Luminaire for Installation on Marine Vessels
  • UL8750 – Standard for Light Emitting Diode (LED) Equipment for use in Lighting Products

CSA standard:

  • C22.2 Nos. 137, 141, 250

Design features

  • Single model certified for use in Class I, Division 2 and Class II, Division 1 harsh and hazardous applications
  • High efficacy: up to 134 LPW (MLLA2 with UNV1 driver)
  • Dimmable driver, 0-10V
  • 60,000 hour lifetime at 55°C ambient
  • Ambient operating temperature: -40°C to +65°C (standard model); 0°C to +40°C (emergency battery back-up model)
  • Low profile (~4" height) perfect for mounting in confined or low height areas
  • Versatile ceiling/swivel, wall, flush, pole and pendant mounting options
  • Wide and narrow optics for uniform illumination
  • Four points of secondary retention
  • 2,000 PSI high pressure hose rated
  • High vibration resistance
  • Integral emergency battery back-up: 90 minute run-time and ≥1,000 lumens (all models)
  • Surge protection (standard): 4kV line to line, 6kV line to earth
  • Surge protection (with SRG1 or SRG3 suffix): >10kV line to line, >10kV line to earth
  • 5 year fixture warranty

Standard materials

  • Housing – copper-free aluminum; Corro-free epoxy powder coat (optional)
  • Lens – glass; polycarbonate, diffused glass or diffused polycarbonate (optional)

Videos

Drawings and design support

Specifications
Highlight differences
Show only differences
Hide blank features
Download Links
X
Download Close