Description

48″ Ceiling Wrap with8W Emergency Battery

20/30/40W Switchable

3500K / 4000K / 5000K / 5700K / 6500K CCT Selectable

120–277V Dimmable

The Contractor Essentials WT4F is a 4-foot commercial LED wraparound light designed for performance, flexibility, and reliability. This contractor-grade fixture features field-selectable wattage (20W / 30W / 40W) and tunable color temperature (3500K–6500K), giving installers complete control over light output and tone on every job.

An integrated 8W emergency battery backup provides up to 90 minutes of illumination during power loss, ensuring continued operation in offices, corridors, and other critical areas. Operating from 120–277V and compatible with 0–10V dimming, this fixture is built for both retrofit and new commercial projects.Constructed with a heavy-duty steel housing and frosted acrylic lens, it delivers bright, even light distribution without glare — ideal for professional, institutional, and retail environments.

Key Features

• 20W / 30W / 40W adjustable wattage for tailored light levels
• 3500K / 4000K / 5000K / 5700K / 6500K selectable color temperature
• Integrated 8W emergency battery for 90-minute backup lighting
• Operates on 120–277V with 0–10V dimming capability
• Delivers up to 5000 lumens at 125 lm/W efficiency
• Rugged steel body with frosted acrylic diffuser
• Ceiling or junction box mounting (suspension optional)
• ETL Listed and DLC 5.1 Premium certified
• Backed by a 5-year manufacturer warranty

Specifications

• Model: WT4F
• Length: 4 feet (40.55″)
• Wattage: Switchable 20W / 30W / 40W
• Lumens: Up to 5000
• Efficacy: 125 lm/W
• CCT Range: 3500K–6500K
• Voltage: 120–277 VAC
• Power Factor: >0.9
• CRI: >80
• Dimming: 0–10V compatible
• Emergency Backup: 8W battery, 90-minute runtime
• Mounting: Surface or junction box ceiling mount
• Construction: Steel housing, frosted acrylic lens
• Operating Temp: –20°C to 45°C (–4°F to 113°F)
• Certifications: ETL Listed, DLC 5.1 Premium
• Warranty: 5 years

Benefits

• Replaces multiple SKUs with one adjustable fixture
• Maintains code compliance with built-in emergency lighting
• Maximizes efficiency with high lumen output and dimming
• Reduces installation time with quick-mount design
• Withstands demanding commercial environments
• Compatible with motion sensors and smart controls

Applications

• Office and classroom lighting
• Retail and commercial spaces
• Healthcare facilities and laboratories
• Warehouses, garages, and stairwells
• Residential utility and common areas

Does this fixture provide emergency lighting compliance?

Yes. It includes an integrated 8W emergency driver that provides up to 90 minutes of illumination during power loss.

Can the wattage and color temperature be changed on-site?

Yes. The built-in switches allow easy field adjustment between 20W, 30W, or 40W and CCT options from 3500K to 6500K.

Is this fixture dimmable or sensor compatible?

Yes. The WT4F supports 0–10V dimming and works with most standard lighting controls and occupancy sensors.

How is the fixture installed?

It can be surface-mounted to ceilings or installed over a junction box. Suspension mounting kits are optional.

Where is it typically used?

It’s ideal for offices, schools, healthcare facilities, retail areas, and other commercial interiors.