Model:D640CCT1624

Dual Color Temperature LED Strip – 640 LEDs/m Tunable White Long-Run Illumination, 24V COB

Parameter

Value

LED Density

640 LEDs/m

Power

16 W/m

CRI (Ra)

Ra 90

Voltage

24V DC

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Basic Information

D640CCT1624 Tunable White Series with 640 LEDs per meter and precise 16W/m power delivery, enabling smooth 2700K–6500K color temperature adjustment and high CRI RA90 visual performance. Designed for dynamic lighting environments such as hospitality spaces, retail displays, and residential ambient scenes where flexible mood control and consistent linear illumination are required.

  • Dual-channel control ensures smooth and stable color temperature blending without visible shift over extended runs.
  • 10mm PCB width for enhanced heat dissipation in high-density configuration
  • 50 mm cuttable length optimized for large-scale commercial spacing
  • Ultra-low power 16W/m for energy-efficient continuous lighting
  • Multiple CCT options: 2700K – 6500K
  • 24V DC safe voltage with stable current drive for commercial projects

Physical Product Photos

Illuminated & Glow Effect

Specifications & Technical Drawing

Product Identification

Model

D640CCT1624

LED Type

COB

LED Quantity

640LEDs/m (3200 LEDs / 5m)

Input Voltage

DC 24V

Current

0.625 A

Power

16 W/m

Optical Characteristics

Color Temperature

2700K – 6500K

CRI (Ra)

Ra 90

Beam Angle

180 °

Luminous Flux

1350/M

Efficacy (lm/W)

90

Physical & Installation

PCB Width

10 mm

PCB Thickness

0.3 mm

Cutting Interval

50 mm

Standard Length

5000mm (5m per reel)

IP Rating

IP20 (IP65/IP67 optional)

Adhesive Backing

3M 300LSE double-sided tape

Compliance & Warranty

Certifications

CE, RoHS, ERP

Warranty

3 Years Standard

Working Temp.

-20°C ~ +50°C

Real Home & Commercial Lighting Scenarios

  • Long-Run Commercial: Supermarket aisles, retail shelving, warehouse lighting
  • Office Linear: Ceiling coves, continuous linear runs without power injection
  • Display Cases: Jewelry, watches, museum exhibits requiring consistent lux levels
  • Architectural: Staircases, corridors, handrails requiring uniform end-to-end brightness
  • Residential: Under-cabinet, cove lighting, closets with no dimming over length
  • Constant current technology eliminates need for multiple power feed points

LM80 TM21 Test Data

IES Files & Datasheets

  • IES photometric files available for download.
  • Technical Datasheet with complete parameters.
  • Download IES, datasheets and installation guides