COB LED Strip Light (#COB-512-8mm)
8mm · 24V · 512LEDs · 62.5mm/cut
Model: COB-512-8mm
Overview
The DENO LED COB-512-8mm is a premium COB LED strip light designed for superior performance in B2B applications. With 512 LEDs per meter and a 24V input, it delivers incredibly uniform, dot-free lighting. Its 180° beam angle is ideal for low-clearance areas or reflective surfaces, eliminating any visible hot spots. This product is perfect for architects, lighting designers, and contractors seeking a high-quality, long-lasting linear lighting solution for commercial, retail,...
Description
Featuring 512 LEDs per meter, this high-density COB LED strip light provides seamless, uniform linear illumination without dark spots or visible glare. The slim 8mm PCB with convenient 62.5mm cutting intervals offers superior flexibility for space-constrained cabinet lighting and reflective surface applications. Engineered with 1.3oz copper foil on a 24V circuit, this strip delivers an ultra-wide 180-degree beam angle with smooth dimmable performance. Available in single colors and tunable white, we offer these models for factory-direct wholesale project supply and OEM production.
Specifications
| LED QTY | 512 |
|---|---|
| PART NO | DL-COBA256V24-8mm-512-* |
| SMD TYPE | COB |
| CUTTABLE UNIT | 32LEDs/62.5mm |
| DIMMABLE | Yes |
| IP RATING | IP20 |
| LED PITCH | 1.9mm |
| LIFESPAN | 50000 |
| PCB WIDTH | 8 |
| WARRANTY | 5 Years |
| BEAM ANGLE | 180° |
| RUN LENGTH | 5m |
| COPPER FOIL | 1.3oz |
| CIRCUIT TYPE | C.V. |
| INPUT VOLTAGE | 24V |
| 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.
Recommended accessories & compatible parts
- DL-1215 — 12x15mm Surface Mount LED Channel — Tall U Shape Aluminum Profile: Accepts LED strips up to 8mm wide.
- DL-1313HX-M — 13x13mm Magnetic Cabinet LED Channel — Tool-Free Corner Aluminum Profile: Accepts LED strips up to 8mm wide.
- DL-1408 HX — 14x8mm Surface Mount LED Channel — Slim Aluminum Profile for 8mm Strip: Accepts LED strips up to 8mm wide.
- DN-PSU-100 — 24V 100W Class-2 LED Driver · High Efficiency: Matches the 24V DC input of this strip; size the driver with at least 20% headroom over total load.
- DN-PSU-150 — 24V 150W Class-2 LED Driver · Premium: Matches the 24V DC input of this strip; size the driver with at least 20% headroom over total load.
- DN-PSU-60 — 24V 60W Class-2 LED Driver · Constant Voltage: Matches the 24V DC input of this strip; size the driver with at least 20% headroom over total load.
- V1 — 5-36VDC 1-Channel * 8A RF+Push Dimming Controller | V1: Matched by input voltage range and colour channels.
Request a quotation for #COB-512-8mm
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: 138 lm/W at 4000K, Ra 80, ErP energy class D (Grade DL (2nd Tier) · 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) · 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 | 105.1 lm/W | 630.7 lm/m | F | 84.1 lm/W | 504.6 lm/m | G | — | — | — |
| 2300 K | 117 lm/W | 701.9 lm/m | E | 93.7 lm/W | 562 lm/m | F | — | — | — |
| 2700 K | 123 lm/W | 738.1 lm/m | E | 101.4 lm/W | 608.2 lm/m | F | — | — | — |
| 3000 K | 131.8 lm/W | 790.6 lm/m | E | 106.6 lm/W | 639.5 lm/m | F | — | — | — |
| 3500 K | 133.7 lm/W | 802.4 lm/m | E | 108.6 lm/W | 651.3 lm/m | F | — | — | — |
| 4000 K | 138 lm/W | 828 lm/m | D | 111.2 lm/W | 666.9 lm/m | E | — | — | — |
| 5000 K | 137.9 lm/W | 827.4 lm/m | D | 111.1 lm/W | 666.3 lm/m | E | — | — | — |
| 6500 K | 126 lm/W | 756.2 lm/m | E | 106.6 lm/W | 639.5 lm/m | F | — | — | — |
Grade DL (2nd Tier) · 12W/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 | 100.8 lm/W | 1209.4 lm/m | F | 80.6 lm/W | 967.5 lm/m | G | — | — | — |
| 2300 K | 112.2 lm/W | 1345.9 lm/m | E | 89.8 lm/W | 1077.7 lm/m | F | — | — | — |
| 2700 K | 117.9 lm/W | 1415.3 lm/m | E | 97.2 lm/W | 1166.3 lm/m | F | — | — | — |
| 3000 K | 126.3 lm/W | 1515.9 lm/m | E | 102.2 lm/W | 1226.1 lm/m | F | — | — | — |
| 3500 K | 128.2 lm/W | 1538.6 lm/m | E | 104.1 lm/W | 1248.9 lm/m | F | — | — | — |
| 4000 K | 132.3 lm/W | 1587.7 lm/m | E | 106.6 lm/W | 1278.8 lm/m | F | — | — | — |
| 5000 K | 132.2 lm/W | 1586.5 lm/m | E | 106.5 lm/W | 1277.6 lm/m | F | — | — | — |
| 6500 K | 120.8 lm/W | 1450 lm/m | E | 102.2 lm/W | 1226.1 lm/m | F | — | — | — |
Related models in this series
- COB LED Strip Light (#528-4.5)
- COB LED Strip Light (#576-CCT-5)
- COB LED Strip Light (#528-10-24V)
- COB LED Strip Light (#360-W)
- COB LED Strip Light (#576-CCT)
- COB LED Strip Light (#6701)
- MJSS-12/24V COB Ultra-Long LED Strip Light (#480d)
- COB LED Strip Light (#576-W)
See every model in COB LED Strip Series or narrow to Cob Single. 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 the COB-512-8mm strip light?
This COB LED strip is ideal for accent lighting, under-cabinet lighting, display cases, architectural coves, and any area requiring a seamless, dot-free linear light source in commercial settings.
What color temperatures and single-color options are available for this series?
The COB-512-8mm series is available in mono white (various CCTs), and also in vibrant single-color options including Red, Green, and Blue to suit diverse project requirements.
Is this COB LED strip dimmable, and what kind of power supply does it require?
Yes, the COB-512-8mm is fully dimmable. It requires a 24V constant voltage (CV) LED driver, which must be purchased separately and matched to the total wattage.
Can DENO LED provide custom lengths or tailored solutions for large projects?
DENO LED offers flexible solutions for B2B clients, including custom length requirements and project-specific consultation. Contact our sales team for detailed customization options and bulk orders.
Which aluminum channel should I use with this COB LED strip?
Match the channel inner width to the strip PCB width — 8mm and 10mm COB strips fit DENO 10x10mm, 12x8mm and 17.5x7mm profiles. A surface mount channel suits shelves and ceilings, a recessed trimless channel suits plaster-in cove lines, and the aluminum body also acts as the heat sink the strip needs.
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.
- 8mm COB LED Strip range — 8mm COB LED Strip — Buyer Questions
- single colour COB LED strips — Single Colour COB LED Strip — Buyer Questions
- LED strip engineering selection handbook
Need more than 12W/m of dot-free light? Meet the SOB upgrade
COB LED strip is the reference for seamless, dot-free lines — bare flip-chip dies sit under one shared phosphor layer, and conventional COB strip is generally limited to about 12W/m. DENO's SOB (Solder-on-Board) series builds the same continuous line from individually encapsulated SMD packages, with verified builds up to 24W/m at 24V DC (25 °C ambient, aluminum profile). Spec COB for shorter, lower-load coves and joinery; consider SOB when the output target, cut unit or package protection calls for it — run length always depends on the exact model and feed layout.