Description
1x4 Rectangle LED Flat Panel | Selectable 20/30/40W and 3500K/4000K/5000K
The Satco 65-583R1 is a 1x4 LED flat panel. Wattage and color temperature are selectable, so one fixture can match the light level and color the space needs. It is designed for 1x4 drop ceiling grids.
Features
- Field-Selectable Output: Choose 20W/30W/40W to match room needs and energy goals.
- Adjustable Color: Set 3500K/4000K/5000K for the ideal visual comfort and task clarity.
- Smooth Controls: 0-10V dimming supports comfortable, energy-saving light levels.
- Wide Input Range: 100V-347V operation streamlines multi-site installations.
- Low Profile: 1.5-inch height fits shallow plenums and tight ceiling grids.
- Uniform, Comfortable Light: Backlit PMMA lens with 120 deg distribution; flicker-free performance.
- Built-In Protection: 2KV surge protection and a reliable 5-year limited warranty.
- Installation Ready: IC and damp-location rated for broad application use.
Specifications
- Product Code: 65-583R1
- Size: 1x4 ft
- Fixture Type: Flat Panel
- Wattage: 20/30/40W selectable
- Lumens: 2,200/4,600 lm
- Color Temperature: 3500K/4000K/5000K selectable
- CRI: 80+
- Voltage: 100-347V
- Dimming: 0-10V
- Beam Angle: 120°
- Rated Life: 50,000 hours
- Location Rating: Damp location, IC rated
Installation & Compatibility
- Lays into standard 1x4 drop ceiling grids
Rebates & Certifications
- cETLus
- NSF Certified
Applications
- Offices and conference rooms
- Classrooms and educational spaces
- Retail aisles and sales floors
- Tip: Set wattage and CCT during install to achieve target light levels
Frequently Asked Questions
Can I change the settings after installation?
Yes. Wattage (20/30/40W) and color temperature (3500K/4000K/5000K) are selectable on the fixture.
Is it dimmable?
Yes, with a 0-10V dimming control.

