This Honya Lighting 4-inch round USDL Series ultra slim downlight is a high-quality, energy-efficient lighting solution designed for a variety of residential and commercial settings. Its slim profile allows for a clean, integrated look with modern aesthetics.

Key Features and Benefits

• Easy color temperature adjustment with a CCT tunable switch (2700K, 3000K, 3500K, 4000K, 5000K)
• No housing required for installation
• Edge-lit LED technology for even light distribution
• Durable aluminum die-cast frame with powder coat paint
• ETL and Energy Star listed
• 5-year limited warranty

Specifications

• Power: 9W
• Lumens: 600LM
• Input Voltage: 120V
• Beam Angle: 110°
• Dimming: Triac Dimming
• IP Rating: IP20 (Indoor use only)
• Power Factor: >0.9
• CRI: >80
• Lifespan: Maintains over 70% luminosity at 50,000+ hours
• Operating Temperature: -4°F to 104°F (-20°C to 40°C)

Common Uses

Suitable for living rooms, bedrooms, offices, lobbies, conference rooms, and other residential or commercial applications requiring an unobtrusive yet effective lighting solution.