Dimmable Square COB LED Recessed Downlight 5W 7W 10W 12W 15W 20W Anti-Glare 85-265V

This dimmable square COB LED recessed downlight delivers focused, high-quality illumination for residential and commercial ceiling installations. The square recessed form factor provides a contemporary alternative to standard round downlights, integrating cleanly into modern interior designs across living rooms, bedrooms, retail spaces, and foyers.

Powered by an OSRAM COB LED chip with a luminous efficiency of 100–110 lm/W and a CRI of over Ra90, the fixture produces bright, color-accurate illumination with a focused 36° beam angle well-suited to accent lighting and directed task applications. The deep anti-glare design minimizes glare and hotspots, delivering a soft, comfortable output that reduces eye strain during extended use.

The knob dimmer switch allows smooth, direct brightness adjustment from the fixture itself. The integrated constant-current LED driver operates across AC 85–265V at 50–60Hz, providing stable, flicker-free performance across North American 110V and European 220V electrical systems. The IP52 rating offers protection against dust and limited moisture exposure for standard indoor environments.

Constructed from die-cast aluminum, the body provides efficient heat dissipation and long-term structural reliability, rated for an operational lifespan of 50,000–80,000 hours. Available in six wattage options from 5W to 20W and three color temperatures.

Brand: YNPO

Key Features

• Dimmable COB LED square recessed downlight with knob switch
• OSRAM COB LED chip for premium light quality
• CRI >Ra90 for accurate, natural color rendering
• Focused 36° beam angle for accent and task lighting
• Anti-glare design for comfortable, soft illumination
• Luminous efficiency: 100–110 lm/W
• Die-cast aluminum body for efficient heat dissipation
• IP52 rated for indoor dust and moisture protection
• Constant-current driver — stable, flicker-free output
• Wide voltage compatibility: AC 85–265V / 110–220V, 50–60Hz
• Available in 5W, 7W, 10W, 12W, 15W, and 20W
• LED lifespan: 50,000–80,000 hours
• CE and RoHS certified
• 5-year warranty

Specifications

• Product Type: Square Recessed COB LED Downlight
• Installation Type: Recessed (Embedded)
• LED Chip: OSRAM COB
• Material: Die-Cast Aluminum
• Power Options: 5W / 7W / 10W / 12W / 15W / 20W
• Input Voltage: AC 85–265V / 110–220V, 50–60Hz
• Luminous Efficiency: 100–110 lm/W
• CRI: >Ra90
• Beam Angle: 36°
• Color Temperature: Warm White (2700–3000K) / Natural White (4000–4200K) / Cool White (6000–6500K)
• IP Rating: IP52
• Dimmable: Yes (Knob Switch)
• Operating Temperature: -25°C to +45°C
• LED Lifespan: 50,000–80,000 hours
• Power Tolerance: 1%
• Certification: CE, RoHS
• Warranty: 5 Years
• Includes: 1x COB Downlight, 1x LED Driver

Applications

• Living room accent and ambient lighting
• Bedroom ceiling lighting
• Retail store and boutique display lighting
• Foyer and entryway lighting
• Dining room spotlight lighting
• Office and workspace lighting
• Hotel and hospitality interior lighting