Samsung LC060D28027 – 50W 2700K Warm White COB LED

The Samsung LC060D28027 is a bright and efficient 50W warm white COB LED designed for DIY lighting projects, home fixtures, and custom builds. With its soft 2700K warm white color and high output, it’s a great choice for creating comfortable, natural lighting in living spaces, workshops, and retrofit applications.

Warm & Comfortable 2700K Output

This COB LED uses Samsung’s LC-series CCT coding, where “27” indicates a true 2700K warm white. The light has a cozy, incandescent-like tone that works well for room lighting, accent lights, and any project where a softer look is preferred.

Reliable 50W COB LED Performance

The LC060 series is designed for stable, dependable operation in a wide range of lighting builds. While the LED is rated for 50W max, most users run it in the 38–45W range for best efficiency and heat control.

These COB LEDs are new but manually harvested from unused Evluma street-lamp boards. They may show minor signs of removal such as solder residue, flux, or small marks from being separated from the larger PCBs, but all units were never installed or put into service.

Electrical Specifications

This Samsung COB LED runs from a constant-current LED driver and performs best with proper thermal management.

• Nominal Power: 50W max (typical use 38–45W)
• Typical Forward Voltage (Vf): 36–38V @ 1050mA
• Vf at Higher Current: Up to 40–42V near 1400mA
• Nominal Drive Current: 1050mA (1.05A)
• Maximum Drive Current: 1400mA (1.4A) with excellent heatsinking
• CRI: 80 CRI warm-white
• Lumen Output: Approximately 4000–5000 lumens

Physical Specs & Fitment

The LC060 format is compatible with many standard COB reflectors and LED holders.

• Module Size: 36mm × 36mm
• LES Diameter: 23mm
• Series Code: LC060D28027
• Secondary Number: 1902008502 (Samsung date/lot code)

Great for DIY & Repair Projects

If you’re building a warm white light fixture, repairing a lamp, or upgrading an older LED module, this 2700K COB LED delivers strong brightness and high efficiency in a simple square package. Its friendly warm tone makes it ideal for indoor home lighting.

The Samsung LC060D28027 is a dependable choice for anyone needing a 50W warm white COB LED with consistent output and easy integration into custom lighting designs.