Certs:
Achieve clean architectural lines and exceptional visual comfort with the Neptune 2x2 Indirect Single Vault Troffer LED Luminaire. Registered under product code G-98250 (Ordering Code: F/2X2/50W/IND/1-VLT/WS3/5CCT), this high-performance lay-in fixture features an indirect single-vault reflector design paired with a high-transmittance frosted diffuser. By casting light upward into a broad, continuous vaulted cavity before diffusing it evenly throughout the space, it eliminates harsh direct LED glare (UGR <22), producing smooth volumetric illumination tailored for modern offices, classrooms, conference rooms, and healthcare environments.
Engineered for standard drop-in 2x2 T-bar ceiling grids, the luminaire features a low-profile 3.94-inch housing depth for simple installation in shallow plenums. Complete field versatility is built directly into the unit, combining a 3-stage selectable wattage switch (30W, 40W, and 50W)—delivering outputs of 3450, 4600, or 5750 lumens—with an internal 5-CCT selectable switch (3000K, 3500K, 4100K, 5000K, and 6500K). Its multi-volt driver operates seamlessly across 120V to 277V systems with continuous 0-10V dimming. Additionally, it includes a pre-installed motion sensor port (sensor sold separately, compatible with G-98210 or G-98211) to allow effortless plug-and-play occupancy and daylight harvesting control integration. DLC and ETL listed, it comes backed by a 5-year limited warranty.
Key Features:
Indirect Single Vault Optics: Expansive single vaulted reflector cavity eliminates harsh direct glare (UGR <22) while generating uniform volumetric ceiling illumination.
Multi-Wattage & 5-CCT Selectable: Field-tunable power levels (30W/40W/50W up to 5750 lumens) and color temperatures (3000K to 6500K) reduce stock SKUs and adapt to any design specification.
Pre-Installed Motion Sensor Port: Integrated control socket enables quick snap-in occupancy and daylight sensor add-ons (sold separately).
Universal 120-277V Driver with 0-10V Dimming: Easily integrates into commercial building automation systems for continuous smooth dimming.
DLC & Wet-Location Certified: Qualified for commercial energy efficiency rebates and certified safe for use in humid or high-moisture indoor environments.
| Technical Specification | Product Details (G-98250 Profile) |
| Item Registry Number | G-98250 |
| Ordering Code | F/2X2/50W/IND/1-VLT/WS3/5CCT |
| Product Line / Series | Neptune Architectural Indirect Troffer Series |
| Housing Shape & Size | 2x2 Foot Lay-In Grid Troffer |
| Optical Design | Indirect Single Vault Cavity with Frosted Diffuser |
| Glaring Index Rating | UGR <22 (Low-Glare Architectural Profile) |
| Light Source Type | Integrated High-Output LED Engine |
| Overall Depth (Height) | 3.94 Inches |
| Mounting Configuration | Lay-In T-Bar Drop Ceiling Grid |
| Selectable Power Levels | 3-Stage Switchable: 30W / 40W / 50W |
| Input Operational Voltage | 120-277V AC Universal Multi-Volt Driver |
| Luminous Output Performance | 3450 Lumens (30W) / 4600 Lumens (40W) / 5750 Lumens (50W) |
| Color Rendering Index (CRI) | 80 CRI |
| Beam Spread Angle | 120° Wide Ambient Distribution |
| Selectable Color Options | 5-CCT Switch (3000K / 3500K / 4100K / 5000K / 6500K) |
| Dimming Protocol | 0-10V Continuous Commercial Dimming |
| Controls Readiness | Pre-Installed Motion Sensor Port (Sensor Sold Separately) |
| Environmental Location Rating | Wet-Location Rated |
| Regulatory Compliances | Certified DLC Listed, ETL Listed |
| Factory Product Warranty | 5-Year Limited Warranty |
UPC Barcode Registration: 990379982505
Master Case Pack Quantity: 1 Unit per Carton