cob-led-strip-light-24v-dc-512-leds/m-1400-lumens-2700k-6500k-options-for-under-cabinet-lighting, cob-led-strip-light-24v-dc-512-leds/m-1400-lumens-2700k-6500k-options-for-under-cabinet-lighting, /cob-flex-strip-light
EN
This is the highest LED density in the entire 8mm range at 24V: 512 COB LEDs per metre, matched by only its 12V counterpart within the D series. Running that density at 24V rather than 12V produces a specific advantage the 12V version cannot match — the same 1400 lm/m output at roughly half the current draw, at 0.52A per metre against 1.0A.
That current reduction is not academic. On long cove or perimeter runs, resistive loss in the copper conductor is what causes brightness to fall off toward the far end of a strip. Halving the current roughly quarters that loss, which is why this 24V board supports meaningfully longer single-feed runs than the 12V version at the same density and output.
The cut interval here is 62.5mm — wider than the 480 and 320-LED boards — which suits longer continuous sections rather than tightly measured short compartments. The strip is 8mm wide, rated IP20 for indoor use only, energy class E, and offers six colour temperatures from 2700K to 6500K specified at order.
| Parameter | Details |
|---|---|
| Model No. | JNL-D-024V-COB-0512-08-S1XX-005-YYYY-12-20 |
| Item No. | 105650033 |
| Rated power | 12.5 W/m ± 10% |
| Rated voltage | 24 V DC |
| Input current | 0.52 A |
| LED type | COB, large die 6 × 20 mil |
| LED quantity | 512 PCS/m |
| Luminous flux | 1400 lm/m (@4500K) |
| Colour temperature | 2700 / 3000 / 3500 / 4000 / 5000 / 6500 K (specified at order) |
| CRI | Ra 80 |
| SDCM | ≤ 5 |
| Beam angle | 120° |
| Lumen maintenance | L80B20 @ 20,000 h |
| Energy efficiency class | E |
| Ingress protection | IP20 (indoor use only) |
| Outline dimensions | W8 × H1.65 ± 0.5 mm |
| Surface material | Phosphor coating |
| Cut length | 62.5 mm |
| Mounting | Double-sided adhesive tape film |
| Dimming method | Turn on the power and it lights up |
| Switching cycles | 15,000 times |
| Operating temperature | -25 °C to +45 °C |
| Relative humidity | 10–90% |
| Storage temperature | -40 °C to +60 °C |
| MTBF | 20,000 h |
| Packing | Reel + ESD bag + carton |
| Packing quantity | 5 m/roll × 100 pcs = 500 m per carton |
Tools needed: scissors or side cutters, clean dry cloth.
Steps:
Why this model over the 12V version on long runs: identical LED count and output, but this 24V board draws roughly half the current. On any run beyond a short cabinet section, that translates directly into more consistent brightness end to end and the option of a longer single feed before a second injection point is needed.
| Option | Details |
|---|---|
| Colour temperature | 2700 / 3000 / 3500 / 4000 / 5000 / 6500 K, specified at order |
| CRI | Customisable on request |
| Power | Customisable on request |
| Length | 5 m per roll standard; cuttable every 62.5 mm |
| Packaging | Reel + ESD bag + carton standard; neutral or branded packaging available |
| OEM / ODM | Private label and custom packaging supported |
| MOQ | 50 sets |
| Accessory | Code |
|---|---|
| Universal mounting clip | KC-8 |
| Concealed mounting clip | YSK-8 |
| Single colour board connector | OA2P-8 |
| Board connector with DC Dupont head | OA2P-8-DC |
| Single-ended board lead wire | OA2P-8-1 |
| Double-ended lead wire | OA2P-8-2 |
| In-line joiner | OB2P-8 |
| L-shaped board transition | OB2P-8-L |
| L-shaped wire transition | YOA2P-8-L |
| T-shaped board transition | OB2P-8-T |
| Cross board transition | OB2P-8-十 |
Q: Why does this 24V version have a wider cut interval than the 12V version of the same density?
A: The 62.5mm interval here reflects a different circuit segmentation than the 31.3mm interval on the 12V board of the same LED count. Neither is adjustable — check the cut chart against your exact installation length before ordering, since the two voltage versions are not interchangeable at the same cut point.
Q: What is the real-world benefit of 24V over 12V at this density?
A: Identical output at half the current draw — 0.52A against 1.0A per metre. On runs beyond roughly 5 metres, this means less voltage drop and more consistent brightness from end to end, without needing to inject power at multiple points as often as the 12V version requires.
Q: Is this the brightest strip in the 8mm range?
A: It shares the top output figure of 1400 lm/m with the 12V 512-LED board and the 24V 480-LED board. For the single highest output in the 8mm family, the 640-LED 24V board reaches 1800 lm/m, though at a lower LED density.
Q: Can this be dimmed?
A: The strip has no onboard dimming circuit and illuminates at full output once powered. Dimming requires an external dimmable 24V driver and compatible control.
Q: Is this suitable for a covered outdoor area?
A: No. IP20 provides no moisture protection. This is strictly an indoor, dry-location product.
Q: What are the MOQ and lead time?
A: MOQ is 50 sets, lead time 15–21 days. Supplied on 5m reels, 100 reels per carton totalling 500m, shipped from Guangzhou or Shenzhen.
This is the highest LED density in the entire 8mm range at 24V: 512 COB LEDs per metre, matched by only its 12V counterpart within the D series. Running that density at 24V rather than 12V produces a specific advantage the 12V version cannot match — the same 1400 lm/m output at roughly half the current draw, at 0.52A per metre against 1.0A.