Cooper Lighting Solutions 4nws3c3-unv Led Wraparound 33.9W

Product Description

The COOPER LIGHTING SOLUTIONS 4nws3c3-unv is a 4-foot LED wraparound luminaire in the Metalux NWS Selectable Wrap series. It draws 33.9 watts and operates on 120 to 277 VAC, making it compatible with a wide range of commercial and industrial electrical systems. The fixture offers selectable color temperatures of 3500K, 4000K, and 5000K, plus three lumen output levels ranging from 3800 to 5272 lumens, giving installers flexibility to match the lighting spec without stocking multiple SKUs. With a CRI of 82 and efficacy up to 143 lumens per watt, this unit is suited for utility spaces, corridors, warehouses, and general commercial interiors. Licensed electricians and lighting contractors typically handle installation.

The 4nws3c3-unv is designed for surface mounting on walls or ceilings via a junction box or direct-to-surface method. It is also suspension-mount capable using standard V-hook or Y-toggle mounting kits, sold separately. The smooth white lens delivers glare-free light distribution across wide areas. This fixture is rated as a direct replacement for 2- or 3-lamp fluorescent wraparounds up to 96 watts, making it a straightforward retrofit candidate in existing fluorescent installations. It is rated for damp locations and suitable for ambient operating temperatures from -4 degrees F to 104 degrees F, covering most interior commercial environments.

Key Features

• Selectable CCT: 3500K, 4000K, or 5000K adjustable before installation
• Three lumen output settings (High, Medium, Low) ranging from 3800 to 5272 lumens
• 33.9-watt draw replaces 2- or 3-lamp fluorescent fixtures up to 96 watts
• Cold rolled steel housing with high gloss white powder coat finish and high-impact plastic end caps
• Smooth white lens for glare-free, wide-area light distribution
• Projected L70 lifespan of 50,000 hours; DLC 5.1 Standard Qualified

Compatibility

Designed as a direct replacement for 2- or 3-lamp fluorescent wraparound fixtures up to 96 watts. Suspension mounting requires standard V-hook or Y-toggle mounting kits. ENERGY STAR Certified for 120V configurations; consult the ENERGY STAR Certified Product List for verification.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the NEC and applicable local codes. De-energize the circuit at the breaker before beginning any wiring work. The fixture supports surface mounting via a junction box or direct-to-surface attachment, as well as suspension mounting with compatible hardware. Verify the mounting surface and junction box are rated to support the fixture weight and configuration before final mounting.

Technical Specifications

• Wattage: 33.9 watts
• Voltage: 120 to 277 VAC
• Lumen Output: Selectable 3800 to 5272 lumens (High, Medium, Low)
• Efficacy: Up to 143 lumens per watt
• Color Rendering Index (CRI): 82
• Color Temperature (CCT): Selectable 3500K, 4000K, 5000K
• Lamp Type: LED
• Average Rated Life: 50,000 hours (L70)
• Dimensions: 5.3125 inches x 2.125 inches x 47.75 inches
• Housing Material: Cold rolled steel with finished ends
• Housing Finish: High gloss white powder coat
• Lens Type: Smooth white
• Mounting Type: Surface (wall or ceiling), suspension
• Location Rating: Damp
• Ambient Temperature Range: -4 degrees F to 104 degrees F
• Certifications: UL/cUL Listed, ENERGY STAR (120V), DLC 5.1 Standard, FCC Part 15 Class B, RoHS Compliant, IESNA LM-79 and LM-80

Standard Information

• Brand: COOPER LIGHTING SOLUTIONS
• Manufacturer Part Number: 4nws3c3-unv