The Crouse-Hinds HLL-4-5L-D-1/6-277 (Part Number: CCL1622451A) is an explosion-proof hazardous area linear LED light fixture, engineered for Zone 1, Zone 2, Zone 21, and Zone 22 environments. Designed for oil & gas, chemical processing, marine, and industrial applications, this fixture provides high-performance, energy-efficient lighting in explosive atmospheres.
With advanced LED technology, the HLL-4-5L-D-1/6-277 offers exceptional brightness, reduced energy consumption, and a long operational lifespan, making it a superior replacement for traditional fluorescent lighting.
Description
Key Features of CCL1622451A:
✔ Explosion-Proof & Hazardous Location Certified – Meets ATEX, IECEx, UL, and CE safety standards
✔ High-Efficiency LED Technology – Maximizes brightness while minimizing power consumption
✔ Corrosion-Resistant & Rugged Build – Constructed from copper-free aluminum with an impact-resistant lens
✔ Long-Lasting Performance – 100,000 hours (L70) lifespan for low maintenance and cost savings
✔ Extreme Temperature Resistance – Operates efficiently in -40°C to +55°C environments
✔ IP66/IP67 Rated Protection – Fully sealed against dust, water, and harsh industrial conditions
✔ Flexible Mounting Options – Supports ceiling, wall, pole, and pendant installations
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | HLL-4-5L-D-1/6-277 |
| Part Number | CCL1622451A |
| Power Consumption | 5-lamp LED configuration |
| Luminous Output | High-efficiency LED output |
| Voltage Range | 277V AC |
| Material | Corrosion-resistant aluminum housing |
| Lens/Diffuser | Impact-resistant polycarbonate or tempered glass |
| Color Temperature | 5000K (Daylight White) |
| CRI (Color Rendition Index) | >80 |
| Operating Temp. | -40°C to +55°C |
| Ingress Protection | IP66 / IP67 |
| Certifications | ATEX, IECEx, UL, CE |
| Lifespan | 100,000 hours (L70) |
| Mounting Options | Ceiling, Wall, Pendant, Pole |
Applications of CCL1622451A:
✔ Oil & Gas Facilities – Explosion-proof lighting for offshore platforms and refineries
✔ Chemical & Pharmaceutical Plants – Safe illumination in hazardous processing areas
✔ Marine & Shipyards – Corrosion-resistant fixtures for extreme environments
✔ Industrial Warehouses & Power Plants – Explosion-proof lighting for hazardous material storage
✔ Food & Beverage Processing – Compliant lighting for high-risk environments
Why Choose the Crouse-Hinds HLL-4-5L-D-1/6-277 (CCL1622451A)?
✅ Certified for Hazardous Locations – Meets global safety standards for explosive environments
✅ Durable & Reliable Performance – Designed for harsh industrial conditions
✅ Low Maintenance & Cost-Effective – Extended lifespan reduces replacement costs
✅ Energy-Efficient & Eco-Friendly – Optimized LED technology for reduced power consumption
The Crouse-Hinds HLL-4-5L-D-1/6-277 (CCL1622451A) is a premium explosion-proof LED fixture, ensuring safety, efficiency, and durability in hazardous industrial applications. 🚀
