Hubbell Incorporated
Hubbell Incorporated Prescolite LiteBox 8in 3000lm 3500K-5000K 0-10V 120-277V white
An 8-inch recessed LED downlight delivering 3000 lumens with selectable 3500K, 4000K or 5000K colour temperature, 90+ CRI, 0-10V dimming and a wet-location rated polycarbonate lens
- typeLED Light,LED
- Tool-less single-piece design speeds installation
- Selectable 3500K, 4000K or 5000K colour temperature
- 3000 lumen output with 90+ CRI and R9 above 50
- 0-10V dimming across 120-277V supply
- ASTM E283 certified air-tight for covered ceilings
Product Identity
This recessed LED downlight is an eight-inch round commercial luminaire delivering 3000 lumens with selectable colour temperatures of 3500K, 4000K and 5000K. It operates on 120-277V circuits and supports 0-10V dimming, making it suitable for offices, retail spaces and other covered ceiling installations where consistent illumination is required.
Upgrade Context
The fixture replaces older fluorescent or fixed-colour LED downlights that lack selectable CCT and high colour rendering. The jump is worth it when a project demands 90-plus CRI with R9 greater than 50, three-step MacAdam ellipse consistency and air-tight certification per ASTM E283 for energy-code compliance.
Installation Notes
A single-piece housing enables tool-less mounting in covered ceilings, and the polycarbonate lensed optic is rated for wet locations. Installers must verify that the ceiling cut-out matches the eight-inch round aperture and that a compatible 0-10V dimming control is wired; the unit is not intended for open-plenum or exterior soffit use without additional protection.
Highlights
- Tool-less single-piece design speeds installation
- Selectable 3500K, 4000K or 5000K colour temperature
- 3000 lumen output with 90+ CRI and R9 above 50
- 0-10V dimming across 120-277V supply
- ASTM E283 certified air-tight for covered ceilings
Specifications
| Brand | Prescolite |
|---|---|
| type | LED Light,LED |
Questions about this item
What ceiling cut-out diameter does the 8-inch round downlight require?
The luminaire is an 8-inch round fixture; the matching cut-out diameter is 8 inches.
How is the colour temperature set during installation, and what step is often missed?
Select 3500K, 4000K or 5000K via the switch on the driver before wiring; the step often missed is setting the switch before power is applied.
What maintenance will the LED array need over its service life?
The LED array is rated for long life with 90 CRI+ and R9 >50; no routine maintenance is required other than occasional lens cleaning.
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