DENO LED Lighting

Ultra Long SOB 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, IP20

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 · IP Rating: IP20

15904 — SOB · 280 LEDs/m · 24V

15904 SOB Ultra-Long LED Strips — 24V, cuttable every 25mm, 10mm FPCB width, SOB LEDs, 280 LEDs/m, IP20

LED Type: SOB · LED Density: 280 LEDs/m · CRI: Ra≥90 / Ra≥95 · Voltage: 24V · Power: 4.8~14.4W · Cutting Unit: 7LEDs/25mm · PCB Width: 10 · Copper Foil: 3oz · Circuit Type: CC (IC Regulated) · IP Rating: IP20

Other SOB LED Strip series

Long Run COB LED Strip (SOB) — Buyer Questions

How long can a long run COB LED strip go on one power feed?

It depends on the exact model: voltage, power density, copper cross-section and feed topology set the limit. DENO's constant-current SOB long-run boards are designed for longer single-feed runs than ordinary 24V constant-voltage tape, and the 36V/48V versions reduce current further. Check the run length listed on each product page or send DENO the layout for a calculation.

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. Within the model's rated run length this keeps brightness far more even head to tail than unregulated constant-voltage tape, where the far end dims as voltage drops. Beyond the rated length, regulation can no longer compensate.

Can I order 20m or 30m LED strip runs with even brightness?

Often yes, when the model and feed layout are chosen for it — typically a both-ends or mid-feed on 24V, or a higher-voltage 36V/48V board. Voltage drop is never zero; DENO confirms achievable length per model and can supply reels cut to the project run length.

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 run within the model's rated length 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 FPCB production avoids intermediate soldered board joints along each reel.

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.