48V SOB Strip Constant Current version (#15927)
10mm · 48V · 300LEDs · 50cut
Model: 15927
Overview
The DENO LED model 15927 is a cutting-edge flexible LED lighting solution designed for demanding B2B applications. Featuring a 48V single-end power supply, it allows for impressive run lengths of up to 15 meters, significantly reducing complex wiring. The 10mm PCB width, combined with a robust 3oz copper foil and special design, provides exceptional flexibility, strong bending resistance, and superior heat dissipation, ensuring consistent brightness. Built-in chip protectio...
Description
This 48V constant current SOB LED strip light supports single-feed runs up to 15 meters to minimize wiring across long linear runs. Constructed on a 10mm 3oz copper PCB, the heavy-duty board delivers efficient heat dissipation and uniform brightness across the entire run. Featuring 300 LEDs per meter and a wide 160-degree beam angle, the tape delivers smooth output for architectural display lighting installations. The dimmable SOB strip is cuttable every 50mm with a minimum bend diameter of 60mm for flexible, precise on-site integration. We provide factory-direct OEM customization with power ratings from 4.8W to 19.2W tailored for commercial wholesale project supply contracts.
Specifications
| CRI | Ra≥90 / Ra≥95 |
|---|---|
| LED QTY | 300 LEDs/m |
| PART NO | DL-FSOBA150V48-15927-* |
| SMD TYPE | SOB |
| CUTTABLE UNIT | 15LEDs/50mm |
| DIMMABLE | Yes |
| IP RATING | IP20/IP66 |
| LED PITCH | 3.334mm |
| PCB WIDTH | 10mm |
| BEAM ANGLE | 160° |
| RUN LENGTH | 15M |
| COPPER FOIL | 3oz |
| ON OFF TIMES | 10000（test times） |
| POWER RANGE | 4.8~19.2W |
| CIRCUIT TYPE | C.C. |
| INPUT VOLTAGE | 48V |
| LUMINOUS FLUX | 1436 lm/m @4000K |
| MIN BEND DIAMETER | Φ60mm |
| OPERATING TEMPERATURE | -25~40°C; Tc: 75°C (max) |
Applications
- Cove, wall-wash & perimeter lighting — Coves, recesses, wall-wash details and ceiling perimeters where a continuous, uniform line of light is required.
- Showroom & hospitality display lighting — Shelving, display cases, reception desks and signage backlighting in shops, showrooms and hospitality spaces.
- Kitchen & wardrobe under-cabinet lighting — Kitchen, wardrobe and furniture task lighting where the strip stays hidden and only the light is seen.
- Long corridor & warehouse runs — Long single-feed runs on 48V cover corridors, warehouse aisles and facade lines with fewer injection points and fewer power supplies.
Recommended accessories & compatible parts
- DL-1003 — 19.1x8mm Surface Mount LED Channel — Dotless Aluminum Profile for 240 LEDs/m Strip: Accepts LED strips up to 10mm wide.
- DL-1103-1 — 16x13mm Surface Mount LED Channel — Aluminum Profile for 10mm LED Strip: Accepts LED strips up to 10mm wide.
- DL-1510 HX-F — 15x9.9mm Recessed LED Channel with Flange — Flush Mount Aluminum Profile: Accepts LED strips up to 10mm wide.
Request a quotation for #15927
DENO LED is a Shenzhen-based LED strip manufacturer with its own Foshan production base. Send the run length, voltage, CCT/CRI and IP rating you need and our engineering team replies with a specification sheet, wiring plan and price — OEM/ODM and fully custom builds included.
- Warranty: 5 years
- Lead time: standard boards: samples from 1 working day · custom: 3–5 working days · new FPCB: 1–3 weeks · production 1–2 weeks after sample approval
- Compliance: CE · UL · RoHS
- Bonding wire: 99.99% pure gold
- Copper foil: 99.9% pure copper FPCB
Photometric Performance — CCT × CRI Efficacy Matrix
Peak measured luminous efficacy: 100.3 lm/W at 4000K, Ra 90, ErP energy class F (Grade DL (2nd Tier) · 9.6W/m).
All values are measured at the stated power density and ambient 25 °C, reported as luminous efficacy in lumens per watt (lm/W), luminous flux per metre (lm/m) and the corresponding EU ErP (2019/2015) energy class.
Grade DL (2nd Tier) · 9.6W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | 75.9 lm/W | 728.5 lm/m | G | — | — | — |
| 2300 K | — | — | — | 84.5 lm/W | 811 lm/m | G | — | — | — |
| 2700 K | — | — | — | 91.5 lm/W | 877.9 lm/m | F | — | — | — |
| 3000 K | — | — | — | 96.2 lm/W | 923.3 lm/m | F | — | — | — |
| 3500 K | — | — | — | 97.9 lm/W | 939.8 lm/m | F | — | — | — |
| 4000 K | — | — | — | 100.3 lm/W | 962.4 lm/m | F | — | — | — |
| 5000 K | — | — | — | 100.3 lm/W | 962.4 lm/m | F | — | — | — |
| 6500 K | — | — | — | 96.2 lm/W | 923.3 lm/m | F | — | — | — |
Grade DL (2nd Tier) · 14.4W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | 73.4 lm/W | 1056.5 lm/m | G | — | — | — |
| 2300 K | — | — | — | 81.7 lm/W | 1176.1 lm/m | G | — | — | — |
| 2700 K | — | — | — | 88.4 lm/W | 1273.2 lm/m | F | — | — | — |
| 3000 K | — | — | — | 93 lm/W | 1339 lm/m | F | — | — | — |
| 3500 K | — | — | — | 94.6 lm/W | 1362.9 lm/m | F | — | — | — |
| 4000 K | — | — | — | 96.9 lm/W | 1395.8 lm/m | F | — | — | — |
| 5000 K | — | — | — | 96.9 lm/W | 1395.8 lm/m | F | — | — | — |
| 6500 K | — | — | — | 93 lm/W | 1339 lm/m | F | — | — | — |
Grade DL (2nd Tier) · 19.2W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | 70.9 lm/W | 1362 lm/m | G | — | — | — |
| 2300 K | — | — | — | 79 lm/W | 1516.1 lm/m | G | — | — | — |
| 2700 K | — | — | — | 85.5 lm/W | 1641.4 lm/m | F | — | — | — |
| 3000 K | — | — | — | 89.9 lm/W | 1726.1 lm/m | F | — | — | — |
| 3500 K | — | — | — | 91.5 lm/W | 1757 lm/m | F | — | — | — |
| 4000 K | — | — | — | 93.7 lm/W | 1799.3 lm/m | F | — | — | — |
| 5000 K | — | — | — | 93.7 lm/W | 1799.3 lm/m | F | — | — | — |
| 6500 K | — | — | — | 89.9 lm/W | 1726.1 lm/m | F | — | — | — |
Related models in this series
See every model in SOB LED Strip Series or narrow to Sob 48V. Compare wattage, lumen output and run length in the ProCalc parameter library, or request OEM/ODM pricing on the custom manufacturing page.
Frequently Asked Questions
What are the common applications for this 48V SOB LED strip?
This 48V SOB LED strip is perfect for decorative lighting, storefront displays, architectural accents, and linear lighting in commercial and retail environments.
How does the single-end power supply benefit installation?
The 48V single-end power supply allows for extended run lengths up to 15 meters, simplifying wiring and reducing the need for multiple power feeds.
Can this LED strip be customized for specific project requirements?
Yes, DENO LED offers customizable options for CCT, CRI, and power output to meet unique project specifications and design needs.
What is the minimum bending diameter for this product?
The model 15927 offers excellent flexibility with a minimum bending diameter of Φ60mm, allowing for versatile installation in curved spaces.
Is this SOB strip light also called FOB, S-COB or COB Pro strip light?
Yes. Model 15927 belongs to the DENO SOB (Spot on Board) family, which the market also calls FOB strip light, S-COB strip light or COB Pro strip light. All three names describe the same dot-free chip-on-board LED strip construction, so you can quote it under whichever term your project specification uses.
Engineering & selection guide
Bending limits, IP selection, voltage drop, cutting and the full buyer Q&A for this family are kept on the series page.
- 48V SOB strips — 48V LED Strip — Buyer Questions
- LED strip engineering selection handbook
SOB is the upgraded generation of the COB LED strip
Every SOB board on this page starts from the classic COB recipe — one continuous phosphor line, zero visible dots — and rebuilds it with individually encapsulated, gold-wire-bonded packages soldered on thick copper of up to 105 µm or thicker. The result keeps the COB look while DENO has verified builds up to 24W/m at 24V DC (25 °C ambient, aluminum profile), with a standard binning target of SDCM ≤3; CRI, run length and cut unit are model-specific. For shorter, lower-load or cost-sensitive lines the classic COB range remains a practical choice — compare exact models under equal conditions.