The Day-Brite CFI by Signify 1FGXG38L840-4-F-UNV-DIM-SWZCS is a commercial-grade 1' x 4' FluxGrid Gen2 recessed LED luminaire designed for offices, schools, healthcare facilities, retail environments and other commercial interior applications. This high-efficiency fixture delivers approximately 3,800 lumens while consuming only 30 watts, providing an efficacy of approximately 127 lumens per watt.
The fixture produces a consistent 4000K neutral/cool white light with 80 CRI, making it an excellent choice for commercial environments where bright, comfortable and energy-efficient general illumination is required.
Designed for universal 120-277V operation, the 1FGXG38L840-4-F-UNV-DIM-SWZCS features 0-10V dimming for integration with compatible commercial lighting controls.
This configuration also includes Interact Pro scalable wireless controls (SWZCS) with an integrated sensor, providing occupancy and daylight sensing capabilities and allowing the luminaire to be incorporated into compatible connected-lighting applications.
The FluxGrid Gen2 family combines a clean architectural appearance with practical commercial-lighting performance. Its recessed 1' x 4' design makes it well suited for grid-ceiling applications where an attractive alternative to traditional fluorescent troffers is desired.
With long-life LED technology, high efficacy, integrated controls capability and a commercial-grade recessed design, the Day-Brite FluxGrid Gen2 provides an excellent LED lighting solution for both new construction and retrofit projects.
KEY FEATURES
• Day-Brite CFI by Signify FluxGrid Gen2 LED
• 1' x 4' recessed commercial luminaire
• Approximately 3,800 lumen output
• Only 30 watts
• Approximately 127 lumens per watt
• 4000K color temperature
• 80 CRI
• Universal 120-277V operation
• 0-10V dimming
• Integrated Interact Pro scalable wireless sensor
• Occupancy sensing capability
• Daylight sensing capability
• Designed for commercial grid-ceiling applications
• Long-life LED technology
• Approximately 50,000-hour rated LED life
• Excellent fluorescent troffer replacement
• Suitable for offices, schools, healthcare and retail applications
TECHNICAL SPECIFICATIONS
Brand: Day-Brite CFI by Signify
Product Family: FluxGrid Gen2 / FGX
Catalog Number: 1FGXG38L840-4-F-UNV-DIM-SWZCS
Product Type: Recessed LED Luminaire / LED Troffer
Nominal Size: 1' x 4'
Light Output: 3,800 Lumens
Wattage: 30 Watts
Efficacy: Approximately 127 lm/W
Color Temperature: 4000K
CRI: 80
Voltage: Universal 120-277V
Dimming: 0-10V
Controls: Interact Pro Scalable Wireless
Sensor: Integrated Occupancy / Daylight Sensor
Installation: Recessed / Grid Ceiling
Light Source: Integrated LED
Rated LED Life: Approximately 50,000 Hours L70
INTERACT PRO SMART SENSOR & CONTROLS
The SWZCS configuration incorporates Signify's Interact Pro scalable wireless controls, giving commercial facilities greater lighting-control flexibility than a standard standalone LED troffer.
The integrated sensor can support occupancy and daylight-based lighting control when properly commissioned and used with the compatible Interact system.
This makes the fixture especially attractive for energy-conscious commercial projects, offices, schools and facilities where automatic lighting control is desired.
4000K COMMERCIAL LIGHTING
The fixture produces 4000K neutral/cool white illumination, a popular color temperature for commercial environments.
4000K provides crisp, clean illumination without the extremely cool appearance associated with higher daylight color temperatures. It is commonly used in:
• Offices
• Classrooms
• Healthcare facilities
• Retail environments
• Conference rooms
• Commercial corridors
• Workspaces
APPLICATIONS
Ideal for:
• Commercial offices
• Schools and classrooms
• Healthcare facilities
• Retail stores
• Conference rooms
• Corporate facilities
• Commercial corridors
• Institutional buildings
• Government facilities
• New construction
• Lighting renovations
• Fluorescent troffer replacement projects
• Energy-efficiency upgrades
INSTALLATION
The FluxGrid Gen2 is designed as a recessed commercial ceiling luminaire for compatible grid-ceiling applications.
The 1' x 4' form factor makes it an excellent replacement or upgrade option for traditional fluorescent recessed fixtures while providing the energy efficiency, long service life and controllability of LED technology.
Electrical installation and commissioning of the integrated controls should be performed according to Signify's installation instructions and applicable electrical codes.
FREQUENTLY ASKED QUESTIONS
What is 1FGXG38L840-4-F-UNV-DIM-SWZCS?
It is a Day-Brite CFI by Signify FluxGrid Gen2 1' x 4' recessed LED commercial luminaire with integrated Interact Pro scalable wireless controls and sensing.
How many lumens does it produce?
The fixture produces approximately 3,800 lumens.
How many watts does it use?
The fixture consumes approximately 30 watts.
What is the efficacy?
The fixture provides approximately 127 lumens per watt.
What color temperature is this fixture?
This model produces 4000K neutral/cool white light.
Is the color temperature selectable?
No. This particular configuration is a fixed 4000K fixture.
What is the CRI?
The fixture provides 80 CRI.
What voltage does it operate on?
It operates on universal 120-277V.
Is it dimmable?
Yes. This configuration features 0-10V dimming.
Does this model include a sensor?
Yes. The SWZCS configuration incorporates Interact Pro scalable wireless controls with integrated sensing capabilities.
Does it provide occupancy sensing?
Yes. The integrated sensing system can provide occupancy-based lighting control when properly configured.
Does it provide daylight sensing?
Yes. The integrated controls support daylight-based lighting control when properly configured.
Is this a surface-mount fixture?
No. The FluxGrid Gen2 is a recessed commercial luminaire designed for compatible grid-ceiling applications.
What size is the fixture?
This model has a nominal 1' x 4' configuration.
Can this replace fluorescent troffers?
It can be an excellent LED replacement or upgrade option for appropriate traditional fluorescent recessed commercial fixtures, subject to the existing ceiling and electrical configuration.
Where is this fixture typically used?
Typical applications include offices, schools, healthcare facilities, retail stores, conference rooms and other commercial or institutional interiors.
Who manufactures this fixture?
It is manufactured under the Day-Brite CFI brand by Signify.
