DENO LED Lighting

CCT Tunable COB LED Strip — 2700K–6500K Dot-Free

DENO LED offers a range of COB CCT Tunable LED Strip products, engineered for applications requiring dynamic white light control. These strips typically operate at 24V, feature high CRI (Ra>90), and offer CCT adjustment from 2700K to 6500K. Utilizing SCOB technology, they provide a uniform, dot-free illumination. Available in various power densities, custom lengths, and with options for IP20 to IP67 protection, these strips are suitable for architectural lighting, display cases, and task lighting where precise color temperature tuning is critical.

CCT LED Strips models & key specifications (4)

24V CCT LED Strips Models (3)

576-CCT — COB · 576 LEDs/m · 24V

576-CCT CCT LED Strips — 24V, cuttable every 27.8mm, 10mm FPCB width, COB LEDs, 576 LEDs/m, IP20

LED Type: COB · LED Density: 576 · Voltage: 24V · Cutting Unit: 27.77mm · PCB Width: 10 · Copper Foil: 1.3oz · Circuit Type: CV · IP Rating: IP20

6703 — COB · 560 LEDs/m · 24V

6703 CCT LED Strips — 24V, cuttable every 50mm, 10mm FPCB width, COB LEDs, 560 LEDs/m

LED Type: COB · LED Density: 560 · Voltage: 24V · Cutting Unit: 50mm · PCB Width: 10 · Copper Foil: 1.3oz · Circuit Type: CV

608-CCT — COB · 608 LEDs/m · 24V

608-CCT CCT LED Strips — 24V, cuttable every 26.3mm, 10mm FPCB width, COB LEDs, 608 LEDs/m, IP20

LED Type: COB · LED Density: 608 · Voltage: 24V · Cutting Unit: 26.3mm · PCB Width: 10 · Copper Foil: 1.3oz · Circuit Type: CV · IP Rating: IP20

12V CCT LED Strips Models (1)

576-CCT-5 — COB · 576 LEDs/m · 12V

576-CCT-5 CCT LED Strips — 12V, cuttable every 20.8mm, 5mm FPCB width, COB LEDs, 576 LEDs/m, IP20

LED Type: COB · LED Density: 576 · Voltage: 12V · Cutting Unit: 20.8mm · PCB Width: 5 · Copper Foil: 1.3oz · Circuit Type: CV · IP Rating: IP20

CCT Tunable White COB LED Strip — Buyer Questions

What is a CCT COB LED strip?

A CCT (tunable white) COB LED strip carries two white channels — typically 2700K and 6500K — under one continuous phosphor line, so the colour temperature blends anywhere between them with no dots and no colour banding. DENO builds it at 576 LEDs/m on a 10 mm 24V board and 576 LEDs/m on a 5 mm 12V board.

What is the difference between dual white and dim to warm?

Dual white lets you set any colour temperature independently of brightness; dim-to-warm follows the dimmer, cooling at full output and warming as it dims. Specify dual white CCT for offices, hotels and circadian schedules, and dim-to-warm where the room should feel like halogen at low level.

Does a CCT COB strip stay dot-free at every colour temperature?

Yes. Both channels sit under the same phosphor sheet, so a mid-point 4000K mix looks as continuous as either extreme. That is the practical advantage over an SMD CCT tape, where alternating warm and cool packages can show a faint two-tone pattern at close range.

Where is tunable white COB tape specified?

Hotel rooms, meeting rooms, showrooms and homes with circadian schedules — anywhere one installed line must serve daytime task light and evening ambience. The 5 mm 12V CCT board also fits mirror and vanity work where the light must flatter skin tones at 3000K and read accurately at 5000K.

Frequently asked questions

What are the typical CCT tuning ranges available for your COB CCT Tunable LED Strip products?

Our COB CCT Tunable LED Strip products typically offer a CCT tuning range from 2700K to 6500K. This allows for seamless adjustment between warm white and cool white light, accommodating diverse application requirements and user preferences for dynamic white light environments.

What are the power consumption and voltage options for DENO LED's COB CCT Tunable LED Strips?

Our COB CCT Tunable LED Strips are primarily available in 24V DC configurations. Power consumption varies by model, typically ranging from 10W/m to 20W/m. Specific datasheets provide precise wattage per meter for each product variant, ensuring accurate power supply selection.

Can your COB CCT Tunable LED Strip be customized for specific lengths or form factors?

Yes, as an OEM/ODM manufacturer, DENO LED provides customization for COB CCT Tunable LED Strip products. This includes custom lengths, specific cutting increments, and integration into unique form factors. Project-specific requirements can be discussed with our technical sales team for feasibility and lead times.

What is the typical CRI and SDCM binning for your COB CCT Tunable LED Strip products?

Our COB CCT Tunable LED Strip products feature a high Color Rendering Index (CRI) of Ra>90, ensuring accurate color rendition. We utilize 1 SDCM (Standard Deviation of Color Matching) binning, which guarantees excellent color consistency across all delivered LED strips for uniform project illumination.