The Lithonia Lighting CPANL LED flat panel is a series of LED lighting fixtures available in sizes 1x4, 2x2, and 2x4. These panels are designed for recessed or surface mounting and offer features such as switchable white color temperature and 0-10V dimming capabilities. The documentation details installation procedures, specifications, and available accessories. Current availability information indicates potential stock issues, and users may need to check frequently or contact a sales representative.
Overview
The CPANL series comprises rectangular and square-shaped LED flat panels. The light source is LED, and options include both dynamic (switchable white) and static LED configurations. Available lumens range from 2400 LM to 6000 LM, with a switchable option also available. Color Correlated Color Temperature (CCT) options include 3500 K, 4000 K, and 5000 K, alongside a variable CCT setting for dynamic models. The Color Rendering Index (CRI) is consistently 80. These panels are suitable for damp locations and carry a CSA regulatory listing.
Specifications
The following specifications are derived from the provided documentation:
- Size: 1x4, 2x2, 2x4
- Shape: Rectangular, Square
- Light Source: LED - Dynamic, LED - Static
- Dynamic Feature: Switchable White
- Lumens: 2400 LM, 3300 LM, 3400 LM, 4000 LM, 4400 LM, 5000 LM, 6000 LM, Switchable
- CCT / LED Color: 3500 K, 4000 K, 5000 K, Variable
- CRI: 80
- Product Type: Flat Panel
- Environmental Listing: Damp Location
- Regulatory Listing: CSA
- Dimming Protocol: 0-10V
- Voltage Rating: 120
- Color: White
- Mounting Type: Recessed, Surface
- Maintenance Access: Top Access
- Series: CPANL, DCMK
Installation Instructions
Several installation instruction documents are available, covering different aspects of the CPANL installation process. These include:
- DCMK Installation Instructions (updated 2/17/2021)
- CPANL 120 TD Installation Instruction (updated 8/29/2024)
- CPANL Adjustable Lumen with Switchable White Installation Instructions (updated 4/29/2021)
- CPANL 1X4 2X2 2X4 LED Flat Panel Switchable White 120V Installation Instructions (updated 6/9/2022)
- SMKSH and SMKSHP Surface Mount Kit Installation Instructions (updated 8/5/2019)
The documentation does not provide specific step-by-step instructions within the provided source material. However, it indicates the availability of detailed instructions for various mounting scenarios, including direct ceiling mounting using the DCMK (Direct Ceiling Mount Kit) and surface mounting using the SMKSH and SMKSHP kits.
Accessories
The following accessories are documented:
- DCMK: Direct Ceiling Mount Kit for CPANL LED Panel
- SMKSH and SMKSHP: Surface Mount Kits for Troffers and Panels
- Panel Aircraft Cable Kit: Specifications are available.
Utility Rebates
The documentation provides instructions for searching for utility rebates. Users are directed to enter their zip code or select their state and utility provider. It also advises ensuring the correct product category is selected if multiple options are available.
Replacement Parts, Confidential Documents, and Marketing Materials
The documentation lists the availability of replacement parts, confidential documents, and marketing materials. Specific details regarding these items are not provided within the source material. Available marketing materials include:
- LED Panel Features and Quick Application Guide (updated 8/10/2021)
- Comparison of Key Panels, Troffers and Linear Fixtures (updated 9/11/2020)
- Frequently Asked Questions (FAQ) (updated 6/23/2020)
- CPANL Sell Sheet (updated 8/11/2021)
- CPANL LED Flat Panel Sell Sheet (updated 12/19/2018)
- LED Panel Comparison Guide (updated 12/27/2018)
- LED Flat Panel Comparison (updated 6/18/2019)
Availability and Stock Information
The documentation indicates that the catalog number for this product is currently unavailable at all locations. Inventory is reportedly replenished daily, and users are advised to check back or contact their local sales representative or agency for further details. The system also notes that user sessions may expire, requiring re-login to view stocked product information. Restocking dates are unavailable at the time of documentation. The documentation also displays real-time stock levels and estimated ship dates, if available, for specific locations.
Discontinued Models
The documentation references a discontinued model: Lithonia Lighting LED Flat Panel CPANL-Generation 1. A specification sheet for this model is dated 11/23/2021.
Conclusion
The Lithonia Lighting CPANL LED flat panel series offers a range of options for various lighting applications. Key features include switchable white color temperature, 0-10V dimming, and multiple mounting options. Installation requires referencing specific instruction documents based on the chosen mounting method. Current availability appears limited, and users should verify stock levels with a sales representative. The documentation provides access to a variety of support materials, including application guides, FAQs, and sell sheets.

