And, contain no harmful gasses or toxins like its fluorescent counterparts. The housing not only ensures protection from adverse environmental conditions but also serves as a heat sink to minimize thermal output keeping the area cool.Īs with all LED products, LED panel lights have a long lifespan (42 times longer than incandescent bulbs). Built within a sturdy case the array of LED diodes emit light in unison as they are concentrated And bounced through layers of material which enhance and diffuse the light in uniformity. Available in different sizes, shapes and color temperatures the LED panel is your “go to” lighting solution for that classy feel at a low price. We bet 90% customer don’t know these facts.LED Panel are the general lighting alternative for those who want to incorporate cost-efficiency, brighter lighting, and elegant design. Now choice is of customer: Choose high quality long life LED downlight or just ask for what you have heard by word of mouth. We are using more efficient high quality diffuser. Led panel light used cheap dotted diffuser which is very low in efficiency. More metal means more heat removal, longer the LED life. LED panel light which weights only 360 Gm. Result: very low degradation after thousands of hours. We at Charlston lights, mount LED with rigid body with high quality heat transfer adhesive to remove all the heat from the LED. Result: Degradation of light in few thousand hours. This won’t allow LED to transfer heat in heat-sink body. The air gap between Light body and LED strips are clearly visible. They are using low cost LED strip which are not even mounted properly. We disassembled the panel Light to view build quality and found the shocking truth. Now let us check build quality of LED of panel light On the other hand Charlston cubie is power factor corrected, so it shown power factor reading of 0.93. That means, this 12w panel light can burn power of around 20w or more. You may not believe it but, When we measured power factor readings for both the lights, panel light power factor was 0.54. 12W X brand LED panel Light: 12.27W, Power factor: 0.54(Poor).12W Charlston Cubie power: 12.30W, Power factor: 0.93.While Charlston Cubie uses branded Japanese double capacitors and big protection circuit according to indian power conditions.Ībove image shows lux readings of digital lux meter at 1 meter distance for both the led panel light and Charstlon downlight. And this circuit shows all valid reason for lower power factor. We found this panel light using small protection circuit in its driver. Now Lets check build quality. Moving on, we will first make LED driver comparison. LED panel light gives all the lights in one direction so, the light output will be double compared to fluorescent, but much lower compared to LED down-light which are 100-120 Lm/watt. Reality: Panel lights are not power saving, because it outputs only 60-80 Lm/watt which are very near to fluorescent tube light. We will compare power factor later in this test. It also burns more power because of low power factor. But that look is useless due to loss of efficiency. Because, when you look at them, it seems smooth in appearance. However we will give more marks to the panel light. Reality: Properly designed downlight can also provide good light distribution. Myth: Only Panel light gives you even light distribution. Charlston 12w Downlight gives around 150-160% more lights at various angles. Measurements at various angle show that Charlston downlight & Panel lights are similar in light distribution. So, here is the light distribution reality. We will compare it with a 12W Charlston LED downlight. It looks like even light distributed when you power on. Even light distribution, no LED glare.įirst reason seems valid, as there are no visible LED or glare when it is on or off. Reasons: why customers purchase panel lights?ġ. It looks good enough to convince any customer from design point of view. Cheaper are also available in market, but we chose to evaluate premium product.Īfter opening the attractive box, we found slim, lightweight and elegant LED panel light which was square shaped (rounds are also available). We have purchased a brand new LED panel light costing around Rs. In this myth debunking article, we will evaluate the led panel light and check whether it is worth to buy or not. Every professionals or dumb peoples are asking for LED panel lights. Emerging demands for Led panel lights is booming in Indian market.
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