4" Sapphire II COB, Open Reflector for Decorative Glass

Sapphire II series is an architectural grade LED high lumen downlight available in 4″, 6″ and 8″ deep cone reflectors that provide over 55º cut-off with even illumination for visual comfort. The Sapphire II uses the latest COB technology by Cree®. The COB allows for better optic control offering three beam spreads. Beam spreads focus the light down to the work plane from high ceiling applications. The Sapphire II series is available in new construction, remodel and retrofit configurations.

• 900lm, 1500lm or 2500lm LED packages
• 2700K, 3000K, 3500K or 4000K @ 90+ CRI
• Dimmable
• Cree COB with spot, narrow flood or flood beam spreads

Decorative Glass (Ordered Separately): Variety of tempered frosted or blue glass
NTG-4SPH-CF (4″ Tempered Clear Glass with Frosted Center)
NTG-4SPH-FC (4″ Tempered Frosted Glass with Clear Center)
NTG-4SPH-HC (4″ Tempered Clear Glass with Frosted Center and 3-1/8″ Open Center)

Compatible Frame-ins
Reflector is only compatible with respective Sapphire II series frames manufactured by Nora Lighting.
NCAH2-430 (4″ Universal New Construction Frame-In)
NCHR2-434 (4″ Remodel Frame-In)

– cULus Listed for Wet Location when used with compatible frame-in
– ENERGY STAR certified
5-Year Limited Warranty


• Specification Sheet

• Sales Sheet

• Instruction Sheet

• Revit File

Additional information


Sapphire II

Light Source


Aperture Size




Construction Type

New Construction, Remodel, Commercial / Architectural


ENERGY STAR certified, Wet Location

Color Temperature

Dedicated CCT