DENO LED Lighting

Long Run COB LED Strip — 15m Single Feed 24V | DENO

The SOB Ultra Long LED Strip from DENO LED is designed for extended linear lighting applications, offering continuous illumination without visible light dots. Available in 24V, these strips feature high CRI (>90) for accurate color rendition and utilize advanced electroplated roll-to-roll FPCB for enhanced durability. Typical power densities and IP ratings vary by model. This product family is suitable for architectural integration, cove lighting, and commercial display installations where long, seamless light lines are required, minimizing the need for multiple power feeds and reducing installation complexity.

SOB Ultra-Long LED Strips models & key specifications (2)

14512 — SOB · 300 LEDs/m · 24V

14512 SOB Ultra-Long LED Strips — 24V, cuttable every 20mm, 10mm FPCB width, SOB LEDs, 300 LEDs/m

LED Type: SOB · LED Density: 300LEDS/m · Voltage: 24V · Power: 6~24W · Cutting Unit: 6LEDs/20mm · PCB Width: 10 · Copper Foil: 3oz · Circuit Type: CC

15904 — SOB · 280 LEDs/m · 24V

15904 SOB Ultra-Long LED Strips — 24V, cuttable every 25mm, 10mm FPCB width, SOB LEDs, 280 LEDs/m

LED Type: SOB · LED Density: 280 LEDs/m · Voltage: 24V · Power: 4.8~14.4W · Cutting Unit: 7LEDs/25mm · PCB Width: 10 · Copper Foil: 3oz · Circuit Type: CC (IC Regulated)

Long Run COB LED Strip (SOB) — Buyer Questions

Does a constant current LED strip really have no brightness drop head to tail?

Each short segment carries its own current regulator, so it draws the current it needs regardless of the volt drop reaching it. Measured head to tail on a 15 m single-feed run the difference is a few percent — invisible on a cove line, unlike the 20–30% fall on unregulated tape.

Can I order 20m or 30m LED strip runs with no voltage drop?

Yes. 20 m and 30 m continuous installations are built either as a both-ends feed on 24V or as a single feed on 36V/48V. DENO supplies the reel cut to the exact run length so a corridor or façade line has no mid-run joint at all.

Why is a single-end powered LED strip 24V preferred on site?

One feed means one driver location, one cable pull and one point of maintenance. On refurbishment work where the ceiling is already closed at the far end, a single-end powered 15 m run is often the only practical option — and it removes the second driver from the cost plan.

Is an ultra long dot-free LED strip suitable for cove and architectural projects?

That is exactly what it is built for. Long continuous coves, atrium perimeters and façade lines need both an unbroken luminous line and stable brightness end to end; a dot-free constant-current board delivers both, and roll-to-roll production means no solder joints to fail inside a sealed cove.

Frequently asked questions

What are the primary advantages of using a sob ultra long led strip over standard length LED strips for architectural lighting?

SOB Ultra Long LED Strips significantly reduce the number of power feeds and connections required for extended runs, simplifying installation and minimizing potential failure points. Their continuous length capability, often up to 50 meters on a single run, ensures a seamless, dot-free light line, which is crucial for high-end architectural and cove lighting applications where visual uniformity is paramount.

What are the maximum recommended run lengths for DENO LED's SOB Ultra Long LED Strips, and how is voltage drop managed?

Maximum recommended run lengths for DENO LED's SOB Ultra Long LED Strips can extend up to 50 meters on a single power feed, depending on the specific model and power density. Voltage drop is mitigated through optimized FPCB design and heavier copper traces, ensuring consistent brightness across the entire length. For runs exceeding specified limits, additional power injection points are recommended.

Can DENO LED's SOB Ultra Long LED Strips be customized for specific project requirements, including color temperature and IP rating?

Yes, DENO LED offers customization options for SOB Ultra Long LED Strips. This includes specific color temperatures (e.g., 2700K, 3000K, 4000K, 6500K), and various IP ratings (e.g., IP20, IP65, IP67) to suit different environmental conditions. Custom lengths and specific power densities can also be accommodated through our OEM/ODM services, subject to minimum order quantities.

What is the typical lead time for a custom order of SOB Ultra Long LED Strips, and what are the MOQ considerations?

Typical lead time for custom SOB Ultra Long LED Strip orders ranges from 3 to 5 weeks, depending on the complexity and volume. Minimum Order Quantity (MOQ) for custom OEM/ODM projects is generally 500 meters. For standard product configurations, smaller quantities may be available from stock or with shorter lead times; please consult with our sales team for specific project requirements.