1.Q: What are the rewards of LED Lights?
A: LED (Light-weight-Emitting Diode) Lights offer you a multitude of advantages in excess of conventional light resources such as lower electric power intake, a lot lengthier life time, larger longevity, no ultraviolet and infrared radiation, low warmth and smaller sized size.
2.Q: Can I directly substitute my existing lamps with LED lamps?
A: The LED Lights we offer you are immediate substitution of incandescent, halogen and compact fluorescent lamps. This means that you do not have to do any modifications to your current method.
3.Q: Why should I decide on LED lamps in excess of the cheaper conventional lamps?
A: Contemplate not only the original value of the lamp, but the true cost of light, which consists of the expense of strength, replacement and servicing costs.
– LED lights use considerably significantly less energy. When mounted at programs with lengthy function hrs the saved electrical power value can bring the payback time to significantly less than 2 several years.
– LED lights have considerably lengthier daily life, from 30,000 to fifty,000 hrs. Imagine that you do not have to change your lamps for the subsequent 20 many years, particularly individuals difficult to get to mild fixtures.
For business programs prolonged existence LED Lights mean reduced alternative costs and no more team relamping. Taken into thought diminished routine maintenance expenses, the ROI (Return Of Expenditure) time for LED Lamps can be considerably less than one yr.
LED lamps create quite little heat hence lowering the power utilized by your air conditioner.
LED light has no dangerous UV (ultraviolet) and IR (infrared) rays.
LED lamps include NO mercury like the fluorescent lamps. LED Lights are entirely secure for the Nature and can be disposed as normal squander.
4.Q: Will the Lower Voltage LED lamps function with my current transformer?
A: Reduced Voltage LED lamps are appropriate with magnetic transformers utilised with VAC lighting. If you have an electronic transformer one particular LED lamp may not work owing to its really reduced electrical power consumption. To function properly most digital transformers need a least load increased than the 3-watt utilised by our LED Spot Lights. When connecting a number of LED lamps to 1 transformer the load will increase to a position exactly where the use of an electronic transformer is appropriate.
5.Q: How does a LED operate?
A: The LED (Light Emitting Diode) is an digital light source that works by the influence of electroluminescence. When a semiconductor diode is turned on electrons recombine with holes and power is discharged as light-weight.
6.Q: What is the colour of the light from a LED?
The mild shade of LED Lamps is measured by Correlated Shade Temperature (CCT) in Kelvins. Contemporary Large Power LEDs are coated with phosphor to convert light-weight from a blue LED to a wide spectrum white light. Most typical LED Gentle hues employed are:
Warm White (Soft White) – two,700 – 3,300 K – the coloration of the gentle of a conventional incandescent gentle bulb
Great White – all around four,000 K – equivalent to moonlight, xenon lamp gentle color
Daylight White > 5,000K – seems to be like flashlight, or normal daylight.
7.Q: What is Colour Rendering Index?
A: The Color Rendering Index (CRI) is measuring the capacity of a light-weight resource to simulate the colors of diverse objects correctly in comparison with the daylight. Although there are critics of the subjective shade rendering in exercise, the CRI is extensively used as a measurement of the quality of the light. Higher CRI corresponds to etter quality light-weight, in scale from to 100.
eight.Q: What is the CRI of LED light?
A: Typically LED lamps rating over CRI eighty, which is larger than numerous other light sources. LED Lamps with CRI previously mentioned ninety are employed for visual inspection tasks.
9.Q: How effective LED lamps are?
A: The output of light-weight resources is light and heat. The increased the ratio light to warmth, the more productive the lamp. Present day substantial productive LED lights have performance of about fifty %, in contrast to regular incandescent lamp with two-3% and fluorescent lamps with 15-twenty% performance.
LEDs normally have directional light-weight, this implies that the light is easier to manage with less losses. That provides an even better gain in regards to LED lamps’ high efficiency above all other present light-weight resources.
ten.Q: What is luminous efficacy?
A: The luminous efficacy is the gentle output for every device electricity input. It is measured in lumen for every watt (lm/W). These days commercially obtainable LEDs have efficacy of a hundred thirty lm/W for amazing white and 107 lm/W for heat white light (CREE XLamp MX-six). This is considerably larger in comparison to incandescent bulb that makes 15 lm/W and fluorescent lamp with sixty-70 lm/W.
Even so, the efficacy of a single LED need to not be combined with the efficacy of the lamp. Numerous producers and resellers condition the LED Lamp Light Output as sum of the output of the individual LEDs. This is not proper due to the fact there are usually losses from mild trapped inside of the lamp. The efficacy of a LED Light Lamp, also called LED Light-weight Engine, can be enhanced by greater design and style and employing large high quality resources.
eleven.Q: Is the lumen for each watt the only element I should contemplate when deciding on a LED Mild?
LED Light Source : No, you ought to take into account also the CRI (high quality of light) and your individual visual choices. Some people like the much more yellow Warm (Comfortable) White mild that resembles the light from the incandescent lamp. Other desire the brighter and more accurate-color rendering Great / Daylight white.
twelve.Q: What is the life time of a LED Lamp?
A: When correctly installed and nicely ventilated, LED Lamps will extremely not often burn off. Nevertheless, the brightness of the LED light fade over time, so LED Lamp’s life is measured by two qualities – how considerably will it fade following one,000 hrs of exploitation, and when the brightness will attain 70% of the first worth.
Quality LED Lamps are rated at much less than three% gentle output reduce for the very first one,000 hours, and thirty,000 to 50,000 hours for the 70% lower, which is the normal for industrial lighting applications.
Again, in contrast to classic mild resources, LED lights are excellent concerning life time.
thirteen.Q: Does the life time of a LED Light-weight Bulb shorten by repeated on/off switches?
A: As opposed to the fluorescent lamps, lifespan of LED Lamps is NOT affected by repeated switching.
14.Q: What certifications your LED lights have?
A: All of our LED Lights are CE qualified and RoHS compliant. Most of the LED Lights we offer you are also C UL US licensed.
We will be pleased to answer your questions, please e mail us.
LotusLEDLights.com is a Canadian primarily based on the web keep for high quality LED (Light Emitting Diode) Lighting merchandise that are strength successful and environmentally pleasant. We specialize in supplying LED Lights and LED Bulbs that are direct substitution of the vitality throwing away incandescent and halogen bulbs and the mercury containing fluorescent lamps.