Details of the Westgate RDS4TL-MCT5 4" Square Trimless Recessed Downlight, 20W, 5CCT Selectable, 1,600 Lumens, 90 CRI - White Finish

The Westgate RDS4TL-MCT5-BK is a 4-inch square trimless recessed downlight designed for clean, modern ceiling installations. Its 20W COB LED delivers 1,600 lumens at 80 lm/W, while the 5CCT selectable design allows you to choose 2700K, 3000K, 3500K, 4000K, or 5000K. With 90 CRI and a deep-regress optical design, it provides high-quality illumination with a refined architectural appearance.

Featuring a black finish, polycarbonate lens, and die-cast aluminum heatsink, the RDS4TL-MCT5-BK includes a Class 2 isolated low-voltage remote driver with a CCT selection switch. TRIAC/ELV dimming, trimless mud-in installation, IC-rated construction, and wet-location suitability for covered ceiling mounting make it suitable for residential, commercial, and hospitality spaces. Its 1,600-lumen output and black square aperture make it particularly suitable for larger rooms, dark-toned ceilings, and applications requiring a distinctive architectural appearance.

Key Features

• 4-inch square trimless recessed downlight
• 20W COB LED delivers 1,600 lumens
• 80 lm/W efficacy
• 5CCT field selectable: 2700K / 3000K / 3500K / 4000K / 5000K
• 90 CRI for high-quality color rendering
• Deep-regress optical design
• Black finish for dark-toned and accent ceilings
• Polycarbonate lens
• Die-cast aluminum heatsink
• TRIAC / ELV dimmable
• Class 2 isolated low-voltage remote driver included
• CCT selection switch located on the driver box
• Trimless mud-in, canless recessed installation
• Round mud-in plate included
• IC rated for direct contact with insulation
• Wet-location rated for covered ceiling mounting only
• ETL Listed

Technical Specifications

• Brand: Westgate
• Model: RDS4TL-MCT5-BK
• Product Type: Square Trimless Recessed Downlight
• Input Voltage: 120 VAC, 60 Hz
• Dimensions: w-5.2 in x d-8.19 in x h-4 in
• Wattage: 20W
• Delivered Lumens: 1,600 lm
• Efficacy: 80 LM/W
• CCT: 2700K / 3000K / 3500K / 4000K / 5000K Selectable
• CRI: 90
• Dimming: TRIAC / ELV
• Power Factor: >0.9
• Total Harmonic Distortion: <25%
• Light Source: COB LED
• Optical Design: Deep Regress
• Lens: Polycarbonate
• Aperture: Square
• Housing: Die-Cast Aluminum Heatsink
• Driver: Class 2 Isolated Low-Voltage Remote Driver Box
• Wiring: FT4-Rated Cable with Male/Female Quick Connector
• Minimum Supply Conductor Temperature: 194°F
• Finish: Black
• Installation: Trimless Mud-In, Canless Recessed
• Certification: ETL Listed

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Specification