Description
The RAB CD34-4SPK brings versatile architectural lighting to compact spaces with its 4-inch black cylinder. Featuring field-selectable wattage (20W/16W/12W), field-selectable color temperature from warm 2700K to cool 5000K, and delivering up to 1900 lumens, this surface and pendant mount fixture excels in retail environments, hospitality corridors, residential entryways, office hallways, and commercial applications requiring precise downlighting control.
Performance Features
- Field-selectable wattage: 20W/16W/12W for adjustable power output
- Up to 1900/1520/1140 lumens (varies by wattage and CCT selection)
- Field-selectable CCT: 2700K/3000K/3500K/4000K/5000K
- 95 lm/W efficacy for energy savings
- 40° factory-installed beam angle with field-swappable optics
- 0-10V dimming compatible across 120-277V input
- Energy Star approved for surface mount configurations
Construction & Design
- Die-cast aluminum construction with black anti-UV protective finish
- Compact 4-inch cylinder form factor for tight ceiling applications
- Interchangeable optics system (25°/40°/60° beam angles available)
- Factory-installed clear lens; frosted lenses available
- IP65 wet location rating for indoor and outdoor use
- Surface or pendant mount capability
Installation & Electrical
- Constant current driver rated 120-277V, 50-60 Hz
- Wide operating range: -40°F to 120°F (-40°C to 45°C)
- Downlight-only beam direction
- UL Listed for dry, damp, and wet locations
LED Quality & Compliance
- CRI >90 for true-to-life color accuracy
- RoHS-compliant, mercury-free, UV-free LED components
- FCC Part 15 compliant
- California CEC approved
- IESNA LM-79 and LM-80 independently tested
- 5-year warranty






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