Key Features

• 1800 lm/m — highest output in the D series – No other model in the range, at any voltage, reaches this figure.
• 640 LEDs per metre at 24V – Maximum density combined with the lower current draw of 24V operation.
• 0.66A per metre – Meaningfully lower current than the 12V version of the same density (1.08A), supporting longer practical run lengths despite the higher output.
• 25mm cut interval – Practical adjustment granularity, four times coarser than the 12.5mm interval on the 12V version of the same density.
• Continuous, dot-free emitting line – Maximum density produces a fully seamless light line with zero visible LED separation.
• 8mm slim profile – Standard channel compatibility at the series' highest output specification.
• Six colour temperatures, SDCM ≤5 – 2700K to 6500K specified at order.
• L80B20 at 20,000 hours – 80% lumen retention with matching MTBF, 15,000 rated switching cycles.

Specifications

Materials & Finish

• Construction: flexible COB board with 640 large-die emitters per metre beneath a continuous phosphor layer, engineered for maximum output at 24V.
• Profile: W8 × H1.65 ± 0.5 mm, matching standard 8mm channel internals.
• Surface treatment: phosphor coating producing a fully seamless emitting line at maximum density.
• Colour consistency: SDCM ≤5 across six colour temperature options.
• Thermal range: -25 °C to +45 °C operating; -40 °C to +60 °C storage.
• Photometric stability: L80B20 at 20,000 hours.
• Mechanical: flexible, bend and twist tolerant; 15,000 switching cycles.

Assembly & Installation

Tools needed: scissors or side cutters, clean dry cloth.

Steps:

1. Calculate total load at 16W per metre — the highest power draw per metre in the 8mm family — and size the 24V driver with 20% headroom.
2. Clean and dry the mounting surface thoroughly.
3. Cut only at the marked 25mm intervals.
4. Peel the backing film and press the strip firmly along its length.
5. Connect using the 2P-8 accessory range.
6. Apply power; verify brightness is even across the full run before final fixing.

Driver sizing note: at 16W per metre this is the highest-draw strip in the range. A 5-metre run requires an 80W-rated driver at minimum, before headroom. Undersizing the driver on this specific model is the most common installation error — always calculate total wattage before ordering the power supply, not after.

Applications

• Statement cove and ceiling lighting – Maximum brightness for feature architectural installations.
• High-specification commercial cabinetry – Where the brief calls for maximum output within an 8mm profile.
• Large display cabinet banks – Highest output per metre reduces the LED count of strip needed for a given brightness target.
• Retail feature lighting – Statement illumination for flagship store fixtures and window displays.
• Premium kitchen under-cabinet lighting – Maximum task-level brightness for high-end residential projects.
• Photography and video lighting panels – High lumen output suited to close-range illumination needs.

Customization

Certifications

• CE
• CB
• RoHS
• Test reports available on request

Packing & Logistics

• Packing type: reel + ESD bag + carton
• Packing quantity: 5 m per roll, 100 rolls per carton, 500 m total
• MOQ: 50 sets
• Lead time: 15–21 days
• Port of loading: Guangzhou / Shenzhen

Service

• Warranty: 2 years
• Samples: free samples on standard items; freight collect
• Response time: within 2 hours
• After-sales: technical support by email or phone throughout the warranty period. Report quality issues with photographs, video, and the item number; verified defects are resolved by replacement parts or replacement units shipped with your next order, or by credit where no follow-up order is scheduled. Faults caused by physical damage, unauthorised modification, or use outside the rated environmental conditions fall outside warranty cover.
• Contact: tel: +86 18933392222 | email: [email protected]

FAQ

Q: Is this genuinely the brightest strip in the D series?
A: Yes, at 1800 lm/m this is the highest output figure across the entire D series COB range, including both low-voltage and mains-connected models.

Q: How does this compare with the 12V version at the same 640-LED density?
A: Both carry 640 LEDs per metre, but this 24V version delivers 1800 lm/m at 0.66A while the 12V version delivers 1400 lm/m at 1.08A. Running the same density at 24V produces both higher output and lower current draw — a combination the 12V board cannot match.

Q: What size driver do I need for a 5 metre run?
A: At 16W per metre, a 5 metre run draws 80W nominal. Size the driver with at least 20% headroom, so a minimum 96–100W rated 24V driver for a full 5m reel.

Q: Why is the cut interval 25mm rather than the 12.5mm of the 12V version?
A: The circuit segmentation differs between the two voltage versions at this density. This 24V board is optimised for higher output and longer runs rather than the fine cut precision of its 12V counterpart — for that level of cut precision, specify the 12V 640-LED model instead.

Q: Is this strip suitable for a long continuous run?
A: Yes, more so than the 12V version. The lower current draw at 24V supports longer single-feed runs than the 1.08A 12V equivalent, though very long runs should still be fed from both ends to maintain even brightness.

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.