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LED Panel Lights: Myths VS. Actuality

LED Panel Lights: Myths VS. Actuality

620x620 led panel light

Emerging demands for Led panel lights is booming in Indian market. Each professionals or dumb peoples are asking for LED panel lights. On this delusion debunking article, we'll evaluate the led panel light and check whether or not it is worth to buy or not.
We now have bought a brand new LED panel light costing round Rs. A thousand/- for 12w. Cheaper are also accessible in market, but we chose to judge premium product.

After opening the enticing box, we discovered slim, lightweight and elegant LED panel light which was sq. formed (rounds are also available). It appears to be like adequate to convince any customer from design perspective.

Reasons: why prospects buy panel lights?
1. Even light distribution, no LED glare.
2. Low value
3. Slim Look & feel
4. Energy saving.

First motive seems valid, as there are no seen LED or glare when it's on or off. It appears to be like like even mild distributed when you power on. Lets examine the truth.

We will compare it with a 12W Charlston LED downlight. So, here is the sunshine distribution reality.
Measurements at various angle show that Charlston downlight & Panel lights are related in light distribution. Charlston 12w Downlight provides round a hundred and fifty-160% extra lights at varied angles.

Right here is the light distribution Chart:

Delusion: Solely Panel mild offers you even light distribution.
Actuality: Correctly designed downlight also can provide good gentle distribution.
Nevertheless we are going to give more marks to the panel light. Because, if you take a look at them, it appears easy in look. But that look is ineffective as a result of lack of effectivity. It also burns extra energy due to low power issue. We'll evaluate power issue later in this test.

Delusion: LED panel lights are energy saving
Reality: Panel lights should not energy saving, as a result of it outputs only 60-eighty Lm/watt that are very near to fluorescent tube mild. LED panel light gives all the lights in a single direction so, the light output can be double compared to fluorescent, however much decrease compared to LED down-gentle which are a hundred-one hundred twenty Lm/watt.

Now Lets test construct quality. Transferring on, we are going to first make LED driver comparability.

We found this panel gentle utilizing small safety circuit in its driver. And this circuit exhibits all valid motive for decrease power issue. Whereas Charlston Cubie uses branded Japanese double capacitors and large safety circuit in line with indian power conditions.

Above image shows lux readings of digital lux meter at 1 meter distance for each the led panel light and Charstlon downlight.

- 12W Charlston Cubie energy: 12.30W, Energy issue: Zero.93
- 12W X brand LED panel Light: 12.27W, Power factor: 0.Fifty four(Poor)

You could not believe it however, After we measured power factor readings for both the lights, panel light power issue was zero.Fifty four. That means, this 12w panel gentle can burn energy of around 20w or more. However Charlston cubie is power issue corrected, so it proven energy issue reading of zero.93.

Now let us examine construct quality of LED of panel light
LED assembly of panel gentle:

We disassembled the panel Gentle to view construct quality and found the shocking reality. They're utilizing low cost LED strip which aren't even mounted properly. The air gap between Mild physique and LED strips are clearly seen. This won’t permit LED to switch heat in heat-sink body.
Consequence: Degradation of mild in few thousand hours.
We at Charlston lights, mount LED with inflexible body with top quality heat transfer adhesive to remove all the heat from the LED.
Outcome: very low degradation after hundreds of hours.

Weight issue:
LED panel light which weights only 360 Gm. Whereas our weight is 650 Gm. More metal means more heat elimination, longer the Ultra thin LED panel light [https://www.lvt-lighting.com] life.


Led panel light used low-cost dotted diffuser which could be very low in efficiency. We're utilizing more environment friendly top quality diffuser.

Now choice is of customer: Choose high quality long life LED downlight or simply ask for what you have heard by phrase of mouth. We guess 90% buyer don’t know these info.


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