COB LED Strip 3mm 400LEDs/m DC24V 7W/m – GPD-COB-3mm-400D-24V-7W-CV


Product Overview

1.Equipped with 400 linearly arranged chips with integrated packaging, delivering uniform light output with no light spots.

2.Adopts high thermal conductivity flexible circuit board, flexible for arbitrary bending and easy installation.

3.LED chips are directly mounted on the FPC substrate, achieving a wide 180° beam angle.

4.DC24V constant voltage design features safe low voltage and low voltage drop; the standard cascading length is 5 meters (shipped as 5m/roll).

5.Lined with high-adhesion thermal conductive double-sided adhesive tape on the back for simple installation with firm and long-lasting adhesion.

6.Eco-friendly LED light source complying with RoHS environmental standards and featuring outstanding energy-saving performance.

 


Precautions for Product Installation & Usage

(A) Do not scratch the surface of the light strip with sharp objects during installation. Damages to the colloid will lead to product failure.

(B) Keep the colloid on the luminous area away from high-temperature objects to prevent scald deformation of the colloid and deterioration of linear lighting performance.

(C) Use a DC 24V regulated power supply for driving. Match the power supply wattage according to the total length of light strips to be installed. The total power of strips driven by each power supply should be below 80% of its rated power.

(D) If glass glue is required during installation, acetoxy silicone sealant is strictly prohibited (acid corrodes the PCB, silicone and phosphor); use neutral (alcohol-based or oxime-based) glass glue instead.

(E) Short-distance bending or twisting of the strip is strictly prohibited, to avoid damaging the gel or the internal electrical structure of the chips.

(F) Recommended minimum bending diameter of the strip: >1CM; keep away from water and moisture.

Product Parameters

Input Voltage DC 24V Overall Dimension 5000×3×2.3 mm
Power Consumption 7 W/m Standard Shipping Cascading Length 5 meters/roll
PCB Material Double-sided FPC with 18/35 copper thickness LED Quantity 400 pcs/M
IP Rating IP20 Mounting Method High-adhesion double-sided adhesive tape
Wire Configuration Dual-end 15cm paired wire, 29AWG Minimum Cut Length 20mm
Standard Color Temperatures Warm White: 2800–3200K

Neutral White: 3850–4250K

Cool White: 6100–6600K

Luminous Efficacy Tolerance 90LM/W ±10% (tested with 4000K as reference)