Why choose Fin Sink For LED Grow Light?
Heat radiation fins sink, referred to as heat fins for short, are classified as “passive radiating elements” in the field of electronic engineering design. Metal with good thermal conductivity, light weight and easy processing (mostly aluminum or copper, silver is too expensive and generally not used) is attached to the heating surface to dissipate heat in a composite heat exchange mode.
A heat sink is a device that transfers the heat generated by mechanical or electrical components to the surrounding medium (such as air or liquid coolant). In other words, it prevents components from overheating by absorbing heat and emitting it into the air. It does this by maximizing the surface.
This technology is now used in LED lamps, such as corn lamps, industrial and mining lamps, projection lamps, panel lamps, grow light led etc.
The ideal radiator material has four key characteristics: high thermal conductivity, low thermal expansion coefficient, low density and low cost. Aluminum alloy is widely used in the manufacture of microprocessor radiator.
Advantages:
1-the production is lighter, slim and less in weight. For example, the industrial and mining lamps suspended at high altitude, the traditional die-casting aluminum and profile aluminum are heavier and have certain potential safety hazards.
2-the heat dissipation surface area is increased, and the thermal effect is good! Even heat dissipation speed higher 40%.
3-the finned radiator is safer.
As for cannabis grow lights, most are higher power like 800W,960W 1200W etc, If with traditional heat sink, it will with much heavy weight and not safe for labor to install, Also it will with higher shipping cost. If with Fins sink for cannabis led grow light, not only with less weight, But it with good heat dissipation ,Like DMXGROW led grow light bars 780W 800W 960W 1200W etc.
Disadvantages:
due to different manufacturing processes, the manufacturing cost of fin radiator is higher, so the market price is correspondingly more expensive. Therefore, fin radiator is generally made of high-end products