Why Aluminum Channel Matters (Even for SMD LED Strips)
- 2026-09-22 11:56
- /
- Arraystar LED
An aluminum channel is not a cosmetic accessory. It is a heat sink that triples LED lifespan. Without it, you are wasting money on quality strips.
What the Channel Actually Does
The aluminum channel serves three purposes: heat dissipation, physical protection, and light diffusion. The heat dissipation is the most important. It lowers strip temperature by 15-25C.
| Without Channel | With Channel | |
|---|---|---|
| Operating temp | 80-90C | 55-65C |
| Expected life | 15,000h | 50,000h |
| Physical protection | None | Full enclosure |
| Look | Bare strip | Professional fixture |
Recommended Products
Frequently Asked Questions
Can I skip the aluminum channel?
For low-wattage (10W/m) short runs on wood, maybe. For anything over 10W/m or long runs, no. It triples strip life.
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