Lens and reflective cup is the soul of the lamps and lanterns, especially the latter, the optical design is finally realize the decisive levels of light.
And different material, structure, process of reflective cup, the light effect difference is very big.
Here, compare all kinds of
LED spotlights, reflective cup, LED spotlights, reflective cup 1, high temperature resistant PC vacuum aluminum plating such reflective cup by PC high temperature mold injection molding and appearance after vacuum aluminum plating.
Usually in the 8 - the light Angle
90°
。
This kind of material of high efficiency of reflective cup (
Up to 94%)
, while the disadvantage is the anti-dazzle effect is not good.
2, high temperature resistant reflective white PC material the reflective cup by PC heat moulding injection molding, the cost is low.
Reflector oneself appearance in pervious to light, the reflectivity of 94%.
But the drawback is that diffusivity is too big, part of the light will not controlled.
3 aluminum, aluminum alloy spinning spinning, just as its name implies is to foil spinning forming, the surface of the anode oxidation or plating process.
This reflective glass craft is simple, but easy to trigger risk of short circuit.
Visible, different kinds, material of reflective glass, light efficiency is different, defects also hard to avoid.
So, is there a reflective cup can complement each other?
Black diamonds LED tube lights sliding wall reflective cup + anti-dazzle ring increase utilization rate of luminous flux in terms of optical design, black diamond series, LED canister light using the scientific secondary light distribution design, using reflective cup + ring of light distribution, to ensure a uniform light, without macular light, light efficiency is more than 85 lm/W.
This wall smooth reflective cup, multiple reflections, guarantees the surface first form transmission focusing lens in front, again by the reflective glass wall with conical surface, the side light is reflected, and collect all of these two light overlap can get ideal light use, light is very beautiful, the light even, without Huang Yun stray light.
From the point of view of anti-glare, anti-dazzle ring adopted a new generation of nano coating technology, make the black diamonds canister light a light effect of homogeneous soft at the same time, enhance the function of depth of anti-glare.
Through the detailed comparison, we found that, no matter in the light effect of reflective cup, intensity of illumination, or integrated lighting costs, black diamonds LED spotlights can be those of other types of lamps and lanterns reflective cup.
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