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20 / 25 / 30 Watt Adjustable 1X4 LED Backlit Panel Light | 2760 to 3900 Lumens | 3500K / 4000K / 5000K | 100-277V
This 1X4 LED backlit panel is a strong choice for offices, classrooms, corridors, and retail spaces needing reliable, efficient lighting in grid ceilings. Its selectable wattage and color temperature allow precise adjustment to match existing light levels and occupant preferences, while the 110-degree beam angle ensures even coverage. The corrosion-resistant aluminum frame and anti-yellowing polycarbonate lens support long-term durability, and the UL listing and 0-10V dimming compatibility add installation flexibility. With an IP40 rating, this fixture is intended for dry indoor locations and is not suitable for wet or high-dust environments.
571 in stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 20 | 25 | 30 |
| Lumens | 2760 | 3250 | 3900 |
| Lumens Per Watt | 130 |
| Replaces | 32 Watt Fluorescent |
| Voltage | 100V-277V |
| Color Temperature | 3500K or 4000K or 5000K |
| CRI | 80+ |
| Dimming | 0-10V |
| Beam Angles (Std) | 110° |
| Optics | Polycarbonate Lens |
| Lifespan | 70,000 hours |
| Mounting | Recessed |
| Mounting (Opt) | Chain-Cable or Surface |
| Fixture Color | White |
| Frequency (Hz) | 50/60 |
Durable Construction
| Housing | Aluminum Alloy |
| IP Rating | IP40 |
| Operating Temperature | -4°F to 122°F |
| Certifications | UL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 11 7/8 X 47 3/4 X 1 3/4 |
| Weight (lbs) | 12 lbs |
Features/Accessories
- Color Adjustable
- Wattage Adjustable
Product Description
Key Features
- Brand: LED Lighting Supply
- Watts: 20 | 25 | 30
- Lumens: 2760 | 3250 | 3900
- Lumens Per Watt: 130
- Replaces: 32 Watt Fluorescent
- Voltage: 100V-277V
- Color Temperature: 3500K or 4000K or 5000K
- CRI: 80+
- Dimming: 0-10V
- Beam Angles (Std): 110°
- Optics: Polycarbonate Lens
- Lifespan: 70,000 hours
- Mounting: Recessed
- Mounting (Opt): Chain-Cable or Surface
- Fixture Color: White
- Frequency (Hz): 50/60
Durable Construction
- Housing: Aluminum Alloy
- IP Rating: IP40
- Operating Temperature: -4°F to 122°F
- Certifications: UL | Rebate Eligible
- Warranty: 5 years
Measurements
- Dimensions (in): 11 7/8 X 47 3/4 X 1 3/4
- Weight (lbs): 12 lbs
Features/Accessories
- Color Adjustable
- Wattage Adjustable
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Product Lighting Layout Estimator
Use this estimator to calculate approximate fixture count, spacing, and average foot-candles for a simple rectangular space using the selected LED fixture. Enter your room dimensions, mounting height, target foot-candles, light loss factor, and room/layout condition to generate a preliminary lighting layout.
Project Inputs
Estimated Results
Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.
Room / Layout Condition: This is a simplified room utilization factor. It accounts for room reflectance, fixture distribution, racking, obstructions, and how much fixture light reaches the work area. Open / light-colored spaces use 0.90, typical warehouses or shops use 0.75, racked or obstructed spaces use 0.60, and dark or complex spaces use 0.45.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data to improve the visual floor-level light distribution. When IES photometry is not available, the estimator uses a simulated beam model based on lumens, mounting height, room/layout condition, light loss factor, and beam angle.
Preliminary Estimate Only: This estimator is intended for simple square or rectangular spaces. Actual light levels may vary based on fixture optics, mounting conditions, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements.
This estimate is a starting point. Warehouses, industrial facilities, hazardous locations, sports areas, schools, healthcare spaces, public areas, and code-sensitive projects may require a reviewed lighting layout before purchase or installation.
Product Overview
The 20/25/30 Watt Adjustable 1X4 LED Backlit Panel Light is designed for versatile lighting applications in commercial and institutional settings. This fixture offers adjustable wattage and color temperature, making it suitable for various lighting needs. It is particularly effective in environments such as laboratories, controlled environments, and data centers where precise lighting control is essential. The panel light is engineered for recessed, chain-cable, or surface mounting, providing flexibility in installation across different ceiling types.Core Performance and Output
This LED panel light delivers between 2760 and 3900 lumens, depending on the selected wattage setting of 20, 25, or 30 watts. With a high efficacy of 130 lumens per watt, it ensures energy-efficient operation. The fixture supports color temperatures of 3500K, 4000K, and 5000K, allowing for tailored lighting environments. The 110° beam angle provides broad and even light distribution, suitable for general illumination. It operates on a voltage range of 100-277V, accommodating various electrical systems. Note that excessive output may occur at low mounting heights, which could lead to increased glare.Adjustability and Control Options
This LED panel light features both wattage and color temperature adjustability, offering flexibility to meet specific lighting requirements. The 0-10V dimming capability allows for seamless integration with existing lighting control systems, enabling users to adjust light levels according to the task or time of day. These features make it adaptable to changing needs and preferences within the installation environment.Longevity and Reliability
Designed for long-term use, this LED panel light boasts a lifespan of 70,000 hours, reducing the need for frequent replacements and maintenance. The fixture's robust construction and reliable components ensure consistent performance over time. It is backed by a 5-year warranty, providing assurance of its durability and quality.Build Quality and Physical Characteristics
Constructed with an aluminum alloy housing, this panel light is both lightweight and durable. The polycarbonate lens ensures even light diffusion while protecting the LEDs. With an IP40 rating, it is suitable for indoor use in environments free from excessive dust and moisture. The fixture's dimensions are 11 7/8 X 47 3/4 X 1 3/4 inches, and it weighs 12 lbs, making it manageable for installation and handling.Where This Product Fits Best
This LED panel light is ideal for indoor environments where precise and adjustable lighting is required. It is commonly used in settings such as offices, commercial interiors, and healthcare facilities. The fixture's adjustability and efficiency make it suitable for a range of applications.- office lighting
- commercial interior lighting
- healthcare facility lighting
- educational facility lighting
- conference room lighting
- retail interior lighting
Installation and Long-Term Use
Installation options include recessed, chain-cable, or surface mounting, providing flexibility to suit different ceiling types and preferences. The fixture's lightweight design facilitates easy handling and installation. Over time, its energy efficiency and long lifespan contribute to reduced operational costs and maintenance efforts.How This Fixture Is Commonly Used
Typically mounted at standard ceiling heights, this panel light is often spaced to provide uniform illumination across large areas. In office settings, it is commonly arranged in grid patterns to ensure even light distribution. The adjustable output allows for customization based on specific lighting needs, though higher output settings may require careful consideration to avoid glare.Safety, Certifications, and Warranty
This LED panel light is UL listed, ensuring compliance with safety standards. It is also rebate eligible, which may provide cost savings through energy efficiency programs. The fixture comes with a 5-year warranty, offering peace of mind regarding its performance and reliability.Frequently Asked Questions
Q: What is the beam angle of this LED panel light?
A: The beam angle is 110°, providing broad and even light distribution.
Q: Can this fixture be used in damp environments?
A: No, it is IP40 rated and suitable for indoor use in environments free from excessive dust and moisture.
Q: What are the mounting options available?
A: The fixture can be recessed, chain-cable, or surface mounted.
Q: How does the wattage adjustability work?
A: The fixture allows you to select between 20, 25, or 30 watts, adjusting the light output accordingly.
Q: Is this fixture compatible with dimming systems?
A: Yes, it features 0-10V dimming capability for integration with lighting control systems.
Application Questions and Clarification
Q: What are the primary applications for this LED panel light?
A: Primary applications include office lighting, commercial interior lighting, healthcare facility lighting, and educational facility lighting.
Q: Can this fixture be used in retail environments?
A: Yes, it is suitable for retail interior lighting, providing adjustable and efficient illumination.
Q: What is the typical mounting height for this fixture?
A: It is typically mounted at standard ceiling heights, providing uniform illumination across large areas.
Q: Are there any specific environmental conditions to consider?
A: The fixture is best suited for controlled indoor environments, as it is IP40 rated.





