2×4 LED Panel Light Retrofit 30/40/50/60/72W 3900–9000 Lumens 3500K/4000K/5000K/5700K/6500K 0–10V Dimming 120–277V
Designed for large-format commercial and institutional ceiling retrofit projects where existing 2×4 troffer housings are reused, including offices, schools, healthcare facilities, corridors, and administrative spaces seeking high-output LED upgrades without full fixture replacement.
- 2×4 LED Panel Retrofit Design: Engineered to retrofit existing 2×4 troffer housings, reducing installation time and material costs compared to full luminaire replacement.
- Selectable Wattage: Field-adjustable power settings of 30W, 40W, 50W, 60W, or 72W for application-specific output control.
- Lumen Output: Delivers 3,900, 5,160, 6,350, 7,560, or 9,000 lumens based on selected wattage.
- CCT Selectable: Adjustable color temperatures of 3500K, 4000K, 5000K, 5700K, or 6500K to match visual comfort and task requirements.
- Dimming Capability: Compatible with 0–10V dimming systems for smooth light level control in occupied commercial environments.
- Input Voltage: Operates on 120–277V commercial electrical systems.
- Luminous Efficacy: Rated at approximately 125–130 lumens per watt depending on configuration.
- Optical Performance: Panel optics provide uniform illumination with reduced glare when installed in existing housings.
- Certifications: cETLus listed, RoHS compliant, and DLC Premium listed for energy code compliance and utility rebate eligibility.
- Service Life: Designed for up to 50,000 hours of operation to minimize maintenance cycles and lifecycle costs.
Regular price
$77.99
Sale price$66.29
Save $11.70
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