LumiFlex1080 COB LED Strip with continuous light pure white CRI90 4000K 4500lm 24V 5m reel (900lm/m 9W/m)
- COB technology with 512 LED chips per meter for continuous, dot-free light
- Pure White 4000K with CRI>90
- 900 lm per meter, 4500 lm per reel, at 9 W per meter
- Color consistency to a 5-step MacAdam ellipse
- Lifetime of more than 50,000 hours (L80B10)
- Solder-free connection, 4 connectors included (1x SKU 39853 with 15 cm cable, 3x SKU 39852 direct connector)
- Designed in Germany
- 5-year warranty
LumiFlex1080 COB LED Strip Pure White 4000K with Continuous, Dot-Free Light
The LumiFlex1080 COB uses chip-on-board technology: 512 LED chips per meter (2560 per 5 m reel) under a continuous phosphor layer create a perfectly continuous line of pure white light, without any visible LED points, even in very slim and shallow aluminum profiles. With a color rendering index above 90 and an ultra-wide 180° beam angle, it delivers 4500 lm per reel (900 lm per meter) at 9 W per meter.
Combined with our aluminum profiles, the LumiFlex1080 COB is ideal for minimalist luminaires and uniform lines of light, recessed or surface-mounted, in residential, office and commercial buildings. The 4000K light color creates a clean, focused pure white light that supports concentration and alertness, well suited to offices, classrooms, hospitals, grocery stores, jewelry boutiques, workshops and kitchens.
Installation is quick: the self-adhesive, thermally conductive tape adheres reliably to almost all surfaces, and the strip is connected without soldering using our direct connector (SKU 39852) or connector with cable (SKU 39853); one connector with 15 cm cable and three direct connectors are included. The strip can be cut with scissors at the marked points, operates at 24 V and is dimmable, with no additional cooling required.
Features of the LumiFlex1080 COB LED Strip 4000K
- COB technology with 512 LED chips per meter for continuous, dot-free light
- Pure White 4000K with CRI>90
- 900 lm per meter, 4500 lm per reel, at 9 W per meter
- Ultra-wide 180° beam angle
- Color consistency to a 5-step MacAdam ellipse
- Lifetime of more than 50,000 hours (L80B10)
- 24 V DC constant voltage, dimmable
- Solder-free connection, 4 connectors included (1x SKU 39853 with 15 cm cable, 3x SKU 39852 direct connector)
- Double-sided, thermally conductive adhesive tape, no additional cooling required
- Slim profile: 8 mm wide, 1.2 mm high
- Protection class IP20
- 5-year warranty
- Designed in Germany
Applications of the LumiFlex1080 COB LED Strip 4000K
Thanks to its continuous light, wide beam angle and slim format, the LumiFlex1080 COB 4000K is designed for the following main applications:
- Cove lighting: In coves, the continuous COB line produces perfectly smooth indirect light without the scalloping or light points of conventional strips. With 900 lm per meter, it is ideal for soft ambient light and accent lighting around furniture, shelves and architectural elements. Learn how to plan it in our cove lighting guide.
- High-quality white light: With a color rendering index above 90, the LumiFlex1080 COB renders colors more faithfully than standard CRI80 LED strips, while its continuous light line makes it ideal for visible lines of light in minimalist luminaires. The 4000K color temperature gives a clean, focused pure white light that supports concentration and alertness. Find out which color temperature suits your project in our guide Choosing the right color temperature for LED lighting.
Technical Data of the LumiFlex1080 COB LED Strip 4000K
- Article number (SKU): 39850
- Technology: COB (chip on board), 512 chips per meter
- Light color: Pure White, 4000K
- Color rendering index: CRI (Ra) >90
- Binning: 5-step MacAdam ellipse
- Photometric code: 940/559
- Luminous flux: 4500 lm per reel, 900 lm per meter
- Efficacy: 100 lm/W (mains voltage luminous efficacy 92 lm/W)
- Beam angle: 180°
- Lifetime: >50,000 h (L80B10C1)
- Operating mode: Constant voltage, 24 V DC, dimmable
- Current: 1875 mA per 5 m reel
- Power: 45 W per 5 m reel, 9 W per meter
- Number of LED chips: 2560 per reel
- Dimensions: 5000 x 8 x 1.2 mm (L x W x H)
- Weight: 150 g
- Protection class: IP20
- Operating temperature at Tc: -40°C to +85°C
- Ambient temperature: -40°C to +50°C
- Storage temperature: -40°C to +100°C
- Certifications: CE, RoHS, REACH
- Photobiological safety (EN 62471): Risk group RG0
- Energy efficiency class: F
- Photometric reference: Values measured at TJ = 65°C, ±10%
Installation and Operation
- Cutting: the strip can be cut with scissors at the marked cutting points.
- Mounting: clean and degrease the surface, then fix the strip with its self-adhesive tape. For the best heat transfer, light diffusion and mechanical protection, we recommend mounting it in one of our aluminum profiles.
- Connection: use the direct connector (SKU 39852) or the connector with cable (SKU 39853) for a solder-free connection; four connectors are included.
- Power supply: operate the strip with a stabilized 24 V DC constant voltage LED driver that has short-circuit, overload and overtemperature protection. A full 5 m reel draws 45 W (1.9 A).
- Handling: avoid sharp bending and mechanical stress on the components, observe standard ESD precautions, and keep the strip away from aggressive chemicals. Store and operate it at 10% to 60% relative humidity.
- Safety: installation must comply with all applicable electrical and safety standards and should be carried out by a qualified electrician.
Why Choose a COB LED Strip
- Continuous light without dots: hundreds of LED chips per meter under a continuous phosphor or encapsulation layer create a homogeneous line of light, with no visible LED points.
- Slim luminaires: because no extra distance is needed to blend individual LEDs, COB strips allow very slim and shallow aluminum profiles and minimalist luminaires.
- Ultra-wide 180° beam angle: light is spread evenly over the diffuser and surrounding surfaces.
Who We Are: Ledrise, Professional LED Strips Made in Germany
Ledrise is the international online shop for high-performance LED strips and modules that we develop and manufacture in our own production facility in Germany and ship directly from there. With more than 20 years of experience in LED technology, our team of more than 70 people in Germany, Hong Kong and Romania has gained extensive application knowledge across many sectors, and thousands of business customers and consumers on five continents rely on us as their LED technology partner.
We use only LEDs from market leaders such as Nichia, Seoul Semiconductor, Cree, Samsung and ams OSRAM. Beyond standard products, we design and prototype custom LED modules, select and integrate optics, housings and drivers, and test and validate every solution in our in-house measuring and testing laboratory, supporting you from the first lighting concept to serial production.
Our Quality Promise
- Certified quality: our quality management is certified to DIN EN ISO 9001 and covers every step, from product development to customer service. Our manufacturing center in Germany is also certified to ISO 14001 for environmental management and ISO 45001 for occupational health and safety.
- Reel-to-reel manufacturing, unique in Europe: our fully automated reel-to-reel flex line uses plasma direct metallization to produce robust, flexible circuit boards in continuous lengths of up to 100 meters, with fewer interconnections and less material waste.
- Precision at every step: automated solder paste printing with inline inspection, high-speed ASM SIPLACE component placement, controlled reflow soldering, and automatic optical inspection that detects missing, offset or misaligned components.
- Full traceability: production batches are marked and tracked with laser-engraved barcodes.
- Honest data: the performance values in our datasheets match those in real-world applications.
- Long-term security: a 5-year warranty on this LED strip (see our warranty terms) and professional support for your lighting projects.
Learn more about Ledrise and our reel-to-reel flexible LED strip manufacturing in Germany.
| SKU | 39850 |
|---|---|
| Weight brut (g) | 150.000000 |
| Color | Neutral White |
| Color Temperature | 4000K |
| Color Rendering Index | 90 |
| Luminous Flux per meter | 900 |
| Bright like (W) | 60 |
| Luminous Flux Typ (lm) | 4500 |
| Efficacy (lm per W) | 100 |
| Energy Class 2022 | F |
| Power (W) | 45 |
| Viewing Angle | 180° |
| Warranty (months) | 24 |
| Lifetime for residential, 3h daily (yrs) | 24 |
| Product lifetime (h) | 50000 |
| Lifetime for commercial, 12h daily (yrs) | 8 |
| Manufacturer Product Code | 39850 |
| Product Family | LumiFlex COB |
| Strip Type | Flexible |
| Dimensions | 5000x8x1.2 |
| Dimensions: Length (cm) | 500 |
| Dimensions: Width (mm) | 8 |
| Dimensions: Height (mm) | 1.2 |
| Can be cut at (mm) | 62.5 |
| Brand | Lumistrips |
| Manufacturer Part Number | 4062986003402 |
| Forward Voltage Typ (V) | 24 |
