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Description

RAB CD34 Cylinder Reflectors — 3" / 4" / 6" | 25° / 40° / 60° Beam Angles

Upgrade or customize your RAB CD34 Cylinder with field-swappable reflector optics. Available in three aperture sizes (3", 4", 6") and three beam angles (25°, 40°, 60°), these reflectors let you tune light distribution without replacing the fixture. Twist-on installation makes swapping fast and tool-free. Compatible with CD34-3WW, CD34-3WK, and CD34-3WZ cylinder variants.

Key Features

  • Sizes: 3", 4", 6"
  • Beam Angles: 25°, 40°, 60° (field-interchangeable optics sold separately)
  • Shape: Round
  • Mounting: Twist-on
  • Housing: Aluminum extrusion with die-cast covers — available in Black, Bronze, or White
  • Color Stability: LED CCT warranted to shift no more than 200K over 5-year period (ANSI C78.377-2017)
  • Certifications: RoHS-compliant, FCC Part 15, IESNA LM-79 & LM-80 tested, CEC Lawful for Sale in California
  • Warranty: 5-Year Limited (light output, driver performance, paint finish)

Typical Applications

  • Retail accent and display lighting
  • Gallery and museum directional lighting
  • Hospitality and restaurant downlighting
  • Residential recessed cylinder customization
  • Commercial office and lobby accent lighting

Construction & Compatibility

Die-cast aluminum housing with round profile. Finish options in Black, Bronze, and White to match architectural and interior design specifications. Field-interchangeable between 25°, 40°, and 60° optics — simply twist on/off without tools. Color uniformity follows ANSI C78.377-2017 SSL standards.

Installation & Mounting

Twist-on mounting — no tools required. Compatible with RAB CD34 Cylinder series. Optics sold separately. Verify size (3", 4", or 6") matches your existing cylinder aperture before ordering.

What's Included

  • 1x RAB CD34 Cylinder Reflector (size and beam angle per selection)

Frequently Asked Questions

What makes the RAB CD34 Cylinder Reflectors field-swappable?

The reflectors use a twist-on mounting system that requires no tools. You can swap between 25°, 40°, and 60° beam angle optics in seconds, allowing you to retune light distribution after installation without touching wiring or the fixture housing.

Can I change the beam angle after the fixture is installed?

Yes. The optics are fully field-interchangeable after installation. Simply twist off the existing reflector and twist on the new angle. Each beam angle reflector is sold separately — select the size and angle you need.

Are these reflectors compatible with dimmer systems?

The CD34 Cylinder series supports 0-10V dimming for indoor configurations. Outdoor versions include an integrated photocell. Verify your CD34 cylinder model's dimming protocol before selecting a dimmer system.

What CD34 cylinder models are these reflectors compatible with?

These reflectors are designed for RAB CD34 Cylinders, including models CD34-3WW, CD34-3WK, and CD34-3WZ. Make sure to match the reflector aperture size (3", 4", or 6") to your existing cylinder opening.

Do these reflectors qualify for utility rebates?

These are accessory reflector optics, not standalone luminaires, so they do not carry a standalone DLC listing. Rebate eligibility is tied to the CD34 Cylinder fixture itself. Check your local utility's rebate database for the parent fixture's DLC qualification.