4000K-20-12V-480D-5M
- 4000K-20-12V-480D-5M-Overview (2mm width)
- 4000K-40-12V-480D-5M (4mm width)
Overview
The 4000K-20-12V-480D-5M is a high‑density 4000K neutral white LED light strip, powered by a 12V DC supply. It provides uniform and soft illumination, suitable for home lighting, commercial displays, and other scenarios.
| SKU | Product |
|---|---|
| 34161 | 4000K-20-12V-480D-5M |
| 34162 | 4000K-40-12V-480D-5M |
COB LED Strip Features
This product uses COB (Chip On Board) packaging technology, where multiple LED chips are directly integrated onto a substrate to form a continuous light‑emitting surface. Compared to traditional SMD LED strips, it offers the following characteristics:
- More uniform light emission: no visible granularity, presenting a continuous and soft light band effect
- Softer light: reduces point‑source glare, more suitable for close‑range illumination
- More compact structure: higher luminous density per unit area
- Cleaner visual appearance: ideal for ambient lighting, decorative lighting, and display applications
COB LED strips are particularly suitable for scenarios that require high light uniformity, such as indoor ambient lighting, cabinet lighting, backlighting, and commercial display illumination.
Specifications
| Parameter | Specification |
|---|---|
| LED Type | COB |
| Number of LEDs | 480 LEDs / meter |
| Operating Voltage | 12V |
| Power Consumption | 5 W / meter |
| Color Temperature | 4000K |
| Color Rendering Index | CRI ≥ 90 |
| Beam Angle | 180° |
| Protection Rating | IP20 |
| Length | 5 meters / roll |
Dimensions
4000K-20-12V-480D-5M
4000K-40-12V-480D-5M
Interface Description
Cutting Point Description
The product supports cutting at 25mm intervals. Cut along the marked cutting points. Be sure to disconnect the power before cutting.
Current / Power Requirements
The maximum power consumption of this product is approximately 25W, with an operating voltage of 12V, so the maximum operating current per meter is approximately 2.08A.
When selecting a power supply, it is recommended to leave some margin; the power supply rating should be at least 1.25 times the maximum power consumption to ensure long‑term stable operation.
When multiple strips are cascaded, voltage drop along the line may occur. It is recommended to provide power compensation at regular intervals via auxiliary power cables to avoid uneven brightness or color deviation.