Halco 89211 CDL-6-LS-CS-WH-DDV 10W/17W/21W 6 Inch Commercial Downlight 27K/30K/35K/40K/50K 120-277V

Identification & Use
Commercial LED retrofit downlight designed for installation into 6 inch recessed can housings during electrical upgrade or maintenance replacement. Used in commercial lighting applications where selectable wattage and selectable CCT allow contractors to standardize inventory across multiple spaces. Intended for contractor grade installation in offices, corridors, retail areas, and general facility maintenance environments requiring multi-voltage compatibility.

Fit & Electrical Compatibility

• Input Voltage: 120-277V universal
• Housing Size: Fits standard 6 inch recessed cans
• Mounting Method: Torsion spring retrofit installation
• Dimming Type: Compatible with 0-10V dimming circuits
• Driver Type: Integrated driver (no external driver required)
• Environment Rating: Suitable for indoor commercial ceiling installations
• Incompatible With: Non-dimming line voltage dimmers
• Incompatible With: Non-standard can diameters

Technical Performance Specifications

• Wattage Selectable: 10W / 17W / 21W
• Lumen Output: Output varies by wattage selection
• CCT Selectable: 2700K / 3000K / 3500K / 4000K / 5000K
• Voltage: 120-277V
• Frequency: 50/60Hz
• Dimming: 0-10V dimmable
• Trim Finish: White
• Driver: Integrated constant current driver
• Light Source: Integrated LED module
• Form Factor: 6 inch recessed downlight

Fixture / Application Type
Installs into recessed ceiling can housings commonly found in commercial drop ceilings and drywall ceiling installations. Used in standard recessed lighting layouts where uniform spacing and multi-room consistency are required.

System Matching / Replacement Reference
Replaces incandescent, CFL, and LED retrofit lamps installed in 6 inch recessed cans. Suitable for upgrading legacy line voltage downlight trims to integrated LED operation while maintaining existing housing infrastructure.

Installation Requirements
Requires existing compatible 6 inch recessed housing and branch circuit wiring. Connects directly to line voltage supply and optional 0-10V dimming pair. No external driver or ballast required.

Final Application Guidance
Appropriate for standardized commercial retrofits where contractors require selectable output and color temperature to match existing lighting conditions across multiple rooms without changing fixture size or wiring configuration.