2835 Two-in-one CCT Dual Loop LED Strip Light (#19315)
10mm · 24V · 240LEDs · 50mm/cut
Model: 19315
Overview
2835 Two-in-one CCT Dual Loop LED Strip Light | 10mm | 24V | 240LEDs | 50mm/cut | #19315 is part of the DENO Special SMD Strips series, engineered around special application LED strip. Key specifications: 2835, 240, DC 24V, 10mm PCB, 3oz copper FPCB, cuttable 12LEDs/50mm. Every reel is produced on DENO's roll-to-roll line with 99.9% pure copper FPCB and ships CE, UL and RoHS compliant for architectural, retail and hospitality projects. OEM and ODM configurations of length, colour temperature and waterproofing are available on request.
Description
2835 Two-in-one CCT Dual Loop LED Strip Light | 10mm | 24V | 240LEDs | 50mm/cut | #19315 Adopting CCT 2-in-1 chip, seamless color mixing of cooling and heating chips at the same point, achieving pure dynamic light effects of 2700K-6500K, designed specifically for high-end brand exhibition halls, luxury hotels, and art galleries. By utilizing a shared substrate and integrated protective structure, it eliminates the need for redundant strip installations, significantly optimizing space and reducing both material and labor costs. Innovative Dual Circuit structure, through dual channel independent diversion, significantly reduces heat generation during high load operation and provides safety redundancy protection. The system has extremely low thermal resistance and doubled stability. Furthermore, it supports luminous flux superposition with manageable power consumption; when both channels are active,the combined output delivers high-intensity lighting suitable for demanding professional applications.
Tunable White Led Strip built for cct smd strips projects.
Specifications
| LED QTY | 240 |
|---|---|
| PART NO | DL-F28A120V24-19315 |
| SMD TYPE | 2835 |
| CUTTABLE UNIT | 12LEDs/50mm |
| DIMMABLE | Yes |
| LED PITCH | 8.333mm |
| PCB WIDTH | 10mm |
| LENGTH MAX | 8.5m |
| COPPER FOIL | 3oz |
| CIRCUIT TYPE | C.V. |
| INPUT VOLTAGE | DC 24V |
Photometric Performance — CCT × CRI Efficacy Matrix
Peak measured luminous efficacy: 143.6 lm/W at 6500K, Ra 80, ErP energy class D (Grade DL (2nd Tier) · CCT 3-Anchor · 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) · CCT 3-Anchor · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 129.4 lm/W | 621.2 lm/m | E | — | — | — | — | — | — |
| 4000 K | 130.7 lm/W | 1254.9 lm/m | E | — | — | — | — | — | — |
| 6500 K | 143.6 lm/W | 689.4 lm/m | D | — | — | — | — | — | — |
Grade DL (2nd Tier) · CCT 3-Anchor · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 125.1 lm/W | 900.9 lm/m | E | — | — | — | — | — | — |
| 4000 K | 126.4 lm/W | 1819.9 lm/m | E | — | — | — | — | — | — |
| 6500 K | 138.9 lm/W | 999.8 lm/m | D | — | — | — | — | — | — |
Grade DL (2nd Tier) · CCT 3-Anchor · 24W/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 |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 117 lm/W | 1403.6 lm/m | E | — | — | — | — | — | — |
| 4000 K | 118.1 lm/W | 2835.4 lm/m | E | — | — | — | — | — | — |
| 6500 K | 129.8 lm/W | 1557.6 lm/m | E | — | — | — | — | — | — |
Frequently Asked Questions
What are the key specifications of 19315?
19315: 2835, 240, DC 24V, 10mm PCB, 3oz copper FPCB, cuttable 12LEDs/50mm. Full photometric data, wiring diagrams and test reports are available in the downloads section of this page.
Which environments is this special application LED strip rated for?
Ingress protection for this model is listed in the datasheet. As a special application LED strip it is specified for the duty listed in the datasheet, and DENO can supply alternative coatings, sleeves or IP68 potting for harsher installations.
Can DENO customise this special application LED strip for a project?
Yes. DENO manufactures the Special SMD Strips series as an OEM and ODM supplier: reel length, colour temperature, CRI grade, PCB width, waterproofing and private labelling can all be specified. Request a quote for lead time and project pricing.
What can be customised on an OEM LED strip order?
FPCB width and copper weight, LED type and density, CCT and CRI bin, cut interval, reel length, connector and encapsulation can all be specified. As a direct LED strip manufacturer, DENO builds to drawing, including non-standard shapes and project-specific labelling.
How does a tunable white LED strip mix colour temperature?
Two LED channels, typically 2700K and 6500K, sit on the same FPCB and are dimmed against each other. Mixing the channels sweeps the white point along the black body line while total output stays even, which is how a CCT LED strip supports circadian and human centric lighting schedules.