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LEDSION LED DC Light Engine (Round) – Adjustable CCT Tubes & Circular Retrofit Fixtures

LEDSION LED DC Light Engine (Round) – Adjustable CCT Tubes & Circular Retrofit Fixtures

SKU:HL21916

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Upgrade your ceiling fixtures, wall sconces, and retrofit applications with the LEDSION LED DC Light Engine (Round, 21916 Series). These high-efficiency circular LED engines provide multiple dimming options and adjustable color temperature (CCT), delivering perfect illumination for residential and commercial spaces. Designed for easy installation, they are ideal for new construction or retrofitting existing fixtures. Each unit comes with a 5-year limited warranty for long-lasting performance.

Key Features:

  • Wattage Options: 12W – 36W to match various fixture requirements
  • Adjustable CCT: Multiple color temperatures – 3000K, 3500K, 4000K for warm, neutral, or daylight tones
  • Dimming Options:
    • UN: Non-dimming (120V–277V)
    • SD: Triac dimming (120V)
    • UD: 0-10V dimming (120V–277V)
  • Voltage Compatibility: 120V or 120V–277V for flexible installation
  • Applications: Suitable for most ceiling fixtures, wall sconces, and circular retrofits
  • Easy Installation: Compact circular design for seamless integration
  • Long Lifespan & Warranty: 5-year limited warranty for reliable operation

Specifications – 7.9" OD Circular Light Engine:

Model Wattage Input Voltage CCT (K) Lumens (nom) Dimming Option (-xx) Dimensions (OD x H)
21916-12W 12W 120V or 120–277V 3000/3500/4000 1500 UN, SD 7.9" x 1.5"
21916-15W 15W 120–277V 3000/3500/4000 1800 UN, SD 7.9" x 1.5"
21916-18W 18W 120–277V 3000/3500/4000 2100 UN, SD, UD 7.9" x 1.5"

Specifications – 11.0" OD Circular Light Engine:

Model Wattage Input Voltage CCT (K) Lumens (nom) Dimming Option (-xx) Dimensions (OD x H)
2868648-14W 14W 120V or 120–277V 3000/3500/4000 1800 UN, SD 11.0" x 1.5"
2868648-17W 17W 120–277V 3000/3500/4000 2100 UN, SD, UD 11.0" x 1.5"
2868648-25W 25W 120–277V 3000/3500/4000 2900 UN, UD 11.0" x 1.5"

Specifications – 13.5" OD Circular Light Engine:

Model Wattage Input Voltage CCT (K) Lumens (nom) Dimming Option (-xx) Dimensions (OD x H)
2868648-24W 24W 120–277V 3000/3500/4000 3100 UN, UD 13.5" x 1.5"
2868648-28W 28W 120–277V 3000/3500/4000 3550 UN, UD 13.5" x 1.5"
2868648-36W 36W 120–277V 3000/3500/4000 4300 UN, UD 13.5" x 1.5"
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