Many friends said, LED canister light looks about the same, I don't know what to choose?
, indeed, the current market has a variety of LED tube light, quality is good and bad are intermingled.
How to choose to make in a wide variety of lamps and lanterns himself satisfied with the products?
Here teach people a few recruit to identify the merits of the canister light.
A, observe packaging and certification national compulsory for LED lamps and lanterns manufacturers products marked on the outer packing the following content: rated voltage, voltage range, rated power, rated frequency.
Generally speaking, formal quality product logo printing quality is good, the font is clear, not easy to fall off, with a soft wet cloth to wipe, mark clear, not easy to erase, a manufacturer's trademarks and related certification marks.
False and inferior product printing quality is poor, font fuzzy, easy to erase, no manufacturer's trademarks and related certification marks.
In addition, through the consult qualification certification, also can see the quality of lamps and lanterns.
Clear provisions of the state, used in household area of LED tube light, 3 c authentication is required (such as
Represented by embedded LED canister light the lamps and lanterns of category, must through the 3 c certification and labeled with the 3 c to launch the sales)
。
CE, GB, such as ISO9001 certification is also very important, these are all in the selection of the elements of the polish eyes examined.
Floating LED downlight product 3 c certificate, to look at the LED tube light products LED downlight appearance, appearance can't have crack, loose and interfaces between be broken open a trace.
In the process of installation, disassembly, there should be no loosening of the lamp holder, a little.
Light plastic shell must be a kind of engineering plastics flame retardant.
Common plastic deformation and flammable, were used in production of energy-saving lamps are banned.
Discriminant both on the surface can be simple, the simple sense of the former have similar frosted glass surface.
While the latter is a smooth surface.
Bring about black diamond series
LED spotlights, light quality control the light quality is the soul of a canister light, gated nature is most important in this respect.
The first light source must be LED, rather than the other traditional light source (
Metal halide, fluorescent lamp, etc. )
, after all, a good light source is the foundation of scientific light distribution.
When it comes to light distribution, the high quality LED spotlights, must have excellent secondary light distribution design, anti-dazzle performance is strong, spot even beautiful, without macular light.
Black diamond series of LED tube light is the application of science and the secondary optical design, the shielding Angle combined with nano coating reflective cup to efficiently use, realize a whole series of anti-glare system, gain the ideal anti-glare effect.
In addition, you can at the same time open the same manufacturer to produce the same type of LED spotlights, observe its and flare, light color and brightness are the same, as a product but also a significant difference, then prove that it is inferior product.
See and flare: bring the black diamond series positive light (LED tube light,
Especially to observe flare ever pair of light)
Four, color rendering index, color rendering index is the light of the lamps and lanterns of objects of evaluation is an important indicator of color ability.
The numerical value, the greater the instructions canister light response to the colors of objects the closer to the real color.
The ideal color rendering index should be Ra≥
Around 85, some requirements for color rendering, working accuracy high area (
If the study)
, need Ra≥
90 LED tube light.
In fact, the every little link above, are of great impact on life experience after the check-in.
Hope you focus on correct selection points of the LED tube light, light environment create a comfortable home outfit.
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