Sylvania 40633 RT5/6 Hi-PerformanceLED Baffle Reflector Retrofit Downlight — 10.5W / 900 lm / 3000K / 120V / White

The Sylvania 40633 (LED/RT5/6/900/930/G2/CEC) is a 5/6 in screw-in LED retrofit from the SYLVANIA Hi-PerformanceLED RT Screw-based Baffle Reflector family. Delivering 900 lm at 10.5W at a fixed 3000K with CRI 92 and a 110° beam angle. E26 medium screw base — retrofits directly into existing 5 in and 6 in recessed housings with no tools. Integrated white baffle reflector trim, socket adaptor, and airtight ring all included. Phase-Cut dimmable at 120V. Instant-on, no warm-up time, consistent lamp-to-lamp color. ENERGY STAR certified. CEC Title 20 compliant. CEC Title 24 JA8 Listed. 5-year warranty. L70: 50,000 hours. Replaces 75W incandescent with up to 84% energy savings.

Key Features

• Wattage: 10.5W
• Light Output: 900 lm
• CCT: 3000K fixed
• CRI: 92
• Beam Angle: 110°
• Base: E26 Medium screw base
• Compatible Housings: 5 in and 6 in recessed housings (RT5/6)
• Reflector Type: Baffle reflector
• Finish: Frosted | Integrated white trim included
• Input Voltage: 120V only
• Dimming: Phase-Cut (TRIAC/ELV compatible)
• Power Factor: >90%
• Instant On: Yes — no warm-up time, consistent lamp-to-lamp color
• Replaces: 75W incandescent | Energy savings: up to 84%
• Lifespan: 50,000 hours L70 | Warranty: 5-year / NLB Trusted Warranty Program
• Op Temp: -4°F to 104°F (-20°C to +40°C)
• Certifications: ENERGY STAR Certified | CEC Title 20 Compliant | CEC Title 24 JA8 Listed | UL Listed

Construction & Aesthetics

Compatible Housings: 5 in and 6 in | Base: E26 medium screw | Reflector: Baffle | Finish: Frosted white trim integrated. The E26 screw base installs directly into the existing socket with no wiring required. Airtight ring seals the fixture for energy compliance. For the 2700K version see Sylvania 40632; for 4000K see Sylvania 40634; for 5000K see Sylvania 40635. For the smooth reflector version at 900 lm, see Sylvania 40632 family.

Light Output & Performance

The Sylvania 40633 delivers 900 lm at 10.5W at a fixed 3000K with CRI 92 and a 110° beam angle for broad, even illumination. Instant-on with no warm-up time. L70 lifespan is 50,000 hours. Ideal for neutral-warm white in residential, hospitality, healthcare, and retail settings.

Electrical & Installation

The Sylvania 40633 operates at 120V only with Phase-Cut dimming. Screw into the existing E26 socket in any 5 in or 6 in recessed housing — no tools, no rewiring. Airtight ring included for Title 24 compliance. CEC Title 24 JA8 Listed (2700K, 3000K, 4000K — not applicable to 5000K).

Typical Applications

• Retrofit of existing 5 in and 6 in recessed incandescent fixtures
• Residential bedrooms, living rooms, and dining rooms
• Hospitality guest rooms and lobbies
• Healthcare waiting areas and corridors
• Office and retail environments
• Any application previously using 75W incandescent in a 5/6 in recessed housing

What’s Included

• Sylvania 40633 RT5/6 baffle reflector retrofit (frosted, white)
• Integrated socket adaptor
• Airtight ring