1×4 FT LED Flat Panel Light, 20W/30W/40W Wattage Adjustable, CCT Changeable 4000K/5000K/6500K, 0–10V Dimmable, 120–277V, 5000 Lumens, Recessed or Surface Mount Ceiling Panel, DLC & ETL Listed – 5 Year Warranty
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Led Panel Lights
Patel LED
PL-0121
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Upgrade your lighting with the 1×4 FT Wattage-Selectable LED Flat Panel Light, designed for superior efficiency, versatility, and long-lasting performance. This modern LED panel allows you to easily switch between 20W, 30W, or 40W power levels and select your desired color temperature from 4000K (neutral white), 5000K (daylight), or 6500K (cool white) to match your environment perfectly.
Engineered for offices, schools, hospitals, retail stores, and commercial spaces, it delivers bright, uniform illumination without glare or dark spots. The 0–10V dimming feature lets you adjust brightness smoothly, while the slim aluminum frame ensures excellent heat dissipation and a clean, modern look.
With a high CRI > 80, 5000-lumen output, and 50,000-hour lifespan, this energy-efficient fixture reduces maintenance and electricity costs. It’s ETL and DLC certified for quality and rebate eligibility, operating on 120–277V AC power. Backed by a 5-year warranty, this LED panel is the perfect upgrade for your ceiling lighting system — combining performance, style, and reliability.
Technical Details
| Parameter | Specification |
|---|---|
| Brand | Patel LED |
| Model | 1×4 FT LED Flat Panel Light |
| Wattage Options | 20 W / 30 W / 40 W (Selectable) |
| Lumen Output | Up to 5000 Lumens |
| Efficacy | 125 lm/W (Approx.) |
| Color Temperature (CCT) | 4000 K / 5000 K / 6500 K (Selectable) |
| CRI (Color Rendering Index) | > 80 |
| Input Voltage | AC 120–277 V |
| Dimming Type | 0–10 V Dimmable |
| Beam Angle | 120° Wide Beam |
| Lifespan | 50,000 Hours |
| Certifications | ETL Listed, DLC Qualified |
| Material | Aluminum Frame + Diffused PMMA Lens |
| Mounting Options | Recessed / Surface / Suspended |
| Power Factor | > 0.9 |
| IP Rating | IP20 (Indoor Use Only) |
| Operating Temperature | –20°C to +45°C (–4°F to 113°F) |
| Dimensions | 47.7 × 11.9 × 1.52 inches |
| Warranty | 5 Years |
| Application Areas | Offices, Schools, Hospitals, Retail, Commercial Spaces |
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
1×4 FT LED Flat Panel Light, 20W/30W/40W Wattage Adjustable, CCT Changeable 4000K/5000K/6500K, 0–10V Dimmable, 120–277V, 5000 Lumens, Recessed or Surface Mount Ceiling Panel, DLC & ETL Listed – 5 Year Warranty
$140.00










