Backlit LED Panel Light
Guide-plate-free panels reaching 160 lm/W — built to your size, CCT, CRI and dimming spec.
What Is a Backlit LED Panel Light?
A backlit LED panel light is a flat luminaire whose LEDs sit directly behind the diffuser, facing the room, so the light reaches the diffuser without passing through a light guide plate. Removing that plate is the whole design argument: fewer optical layers mean less absorbed light and one less sheet of PMMA to buy.
Three consequences follow from that structure:
- Higher light output — efficacy reaches 160 lm/W because no guide plate absorbs light on the way out.
- Lower unit cost — the light guide plate is the most expensive component in an edge-lit panel, and a backlit panel does not have one.
- Flexible mounting — the same body recesses, surface-mounts or suspends, so one specification covers a whole building.
Customization Options
Every panel is built to order. These are the standard options — tell us the spec your project needs and we will quote against it.
- Color temperature: 3000K, 4000K, 5000K, 6000K
- Color rendering index: >80Ra, >90Ra, >95Ra
- Driver brand: Lifud/Boke/Tridonic/Philips
- Function: Lifud/Boke/Tridonic/Philips
- Unified glare rating: UGR>22, UGR<19
- Installation: Recessed, Surface mounting, Suspension.
Backlit LED Panel Light Specifications
Standard Diffuser — UGR>22
- AC220-240V, 50/60Hz, DC30-42V
- CRI>80Ra, frosted diffuser plate (UGR>22)
- Values shown at 4000K. At 3000K, efficacy is about 10% lower.
| Model | Dimensions (mm) | Power | Luminous Flux | Efficacy |
|---|---|---|---|---|
| OL-PM15W-3060 | 295 × 595 × 30 | 15 W | 2200-2600 lm | 160 lm/W |
| OL-PM30W-6060 | 595 × 595 × 30 | 30 W | 4600-5000 lm | 160 lm/W |
| OL-PM30W-6262 | 620 × 620 × 30 | 30 W | 4600-5000 lm | 160 lm/W |
| OL-PM30W-30120 | 295 × 1195 × 30 | 30 W | 4600-5000 lm | 160 lm/W |
| OL-PM40W-60120 | 595 × 1195 × 30 | 40 W | 6200-6600 lm | 160 lm/W |
Low-Glare Diffuser — UGR<19
- AC220-240V, 50/60Hz, DC30-42V
- CRI>80Ra, prismatic structure diffuser plate (UGR<19)
- Values shown at 4000K. At 3000K, efficacy is about 10% lower.
| Model | Dimensions (mm) | Power | Luminous Flux | Efficacy |
|---|---|---|---|---|
| OL-PM15W-3060 | 295 × 595 × 30 | 15 W | 1600-2000 lm | 120 lm/W |
| OL-PM30W-6060 | 595 × 595 × 30 | 30 W | 3500-4000 lm | 120 lm/W |
| OL-PM30W-6262 | 620 × 620 × 30 | 30 W | 3500-4000 lm | 120 lm/W |
| OL-PM30W-30120 | 295 × 1195 × 30 | 30 W | 3500-4000 lm | 120 lm/W |
| OL-PM40W-60120 | 595 × 1195 × 30 | 40 W | 4700-5200 lm | 120 lm/W |
Backlit vs Edge-Lit LED Panel Light
The choice between the two panel structures is a trade between output and thinness. A backlit panel reaches 160 lm/W and costs less per unit because it has no light guide plate. An edge-lit LED panel light gives up some of that efficacy in exchange for a 12 mm body and a seamless ceiling appearance.
Specify backlit when lux level and budget lead the brief; specify edge-lit when ceiling depth or visual finish leads it.
| Attribute | Backlit Panel | Edge-Lit Panel |
|---|---|---|
| LED Position | Directly behind the diffuser | Along the frame edge |
| Light Guide Plate | Not required | Required (PMMA LGP) |
| Panel Depth | ~30 mm | 12 mm |
| Luminous Efficacy | >160 lm/W | >120 lm/W |
| Glare Rating | UGR<19 low-glare / UGR>22 standard | UGR<19 prismatic / UGR<22 frosted |
| Unit Cost | Lower — no guide plate | Higher — guide plate adds material |
| Visual Character | Bright, high-output surface | Seamless, ultra-slim ceiling plane |
| Best Suited To | Supermarkets, classrooms, hospitals, high-lux areas | Offices, hospitality, shallow ceiling voids |
Backlit Panel Light Applications
Office
Supermarket
Classroom
Hospital
FAQ About Backlit LED Panel Lights
Our Backlit panel light is designed for long-term use, typically lasting up to 50,000 hours under standard operating conditions. Regular maintenance and ensuring appropriate environmental conditions can further extend its lifespan.
Yes, the Backlit panel light is available in a dimmable version, allowing for adjustable brightness to suit various environments. Additionally, they can be integrated with most popular smart control systems, offering greater flexibility for user control.
The Backlit panel light uses advanced LED technology, making it significantly more energy-efficient than traditional lighting solutions. Users can expect to save up to 40% on their energy bills compared to using conventional lights in similar settings.
Absolutely! Our Backlit panel light is designed to cater to the diverse needs of various environments. With its uniform and flicker-free illumination, it’s ideal for places like hospitals that require consistent lighting, and offices where visual comfort is paramount.
Installation of our Backlit panel light is straightforward and can be done with basic tools. The lightweight design allows for easy handling. In terms of maintenance, the lights are built for durability, requiring minimal upkeep. Cleaning with a soft, damp cloth will keep them looking and functioning at their best.
