Concerns And even Answers Concerning LED Lighting – Exactly why LED Light?
one.Q: What are the benefits of LED Lights?
A: LED (Gentle-Emitting Diode) Lights provide a multitude of rewards more than standard light-weight sources like lower electrical power usage, much lengthier life span, increased durability, no ultraviolet and infrared radiation, reduced warmth and scaled-down measurement.
two.Q: Can I right substitute my current lamps with LED lamps?
A: The LED Lights we provide are direct replacement of incandescent, halogen and compact fluorescent lamps. This indicates that you do not have to do any modifications to your existing method.
three.Q: Why ought to I decide on LED lamps over the cheaper classic lamps?
A: Contemplate not only the original price tag of the lamp, but the true expense of mild, which contains the value of energy, replacement and servicing fees.
– LED lights use a lot much less vitality. When installed at applications with long operate hours the saved electrical energy cost can carry the payback time to much less than 2 several years.
– LED lights have a lot longer existence, from thirty,000 to 50,000 hours. Think about that you do not have to modify your lamps for the up coming 20 a long time, specially individuals hard to get to gentle fixtures.
For professional purposes lengthy life LED Lights imply reduced replacement costs and no more team relamping. Taken into thought decreased routine maintenance expenses, the ROI (Return Of Expense) time for LED Lamps can be considerably less than 1 calendar year.
LED lamps produce very tiny warmth therefore reducing the electrical power used 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 fully safe for the Mother nature and can be disposed as normal waste.
four.Q: Will the Low Voltage LED lamps function with my present transformer?
A: Minimal Voltage LED lamps are compatible with magnetic transformers employed with VAC lights. If you have an electronic transformer a single LED lamp may not function owing to its quite minimal electricity consumption. To perform properly most digital transformers call for a minimum load increased than the three-watt employed by our LED Spot Lights. When connecting a few LED lamps to one transformer the load boosts to a level the place the use of an digital transformer is satisfactory.
5.Q: How does a LED perform?
A: The LED (Light-weight Emitting Diode) is an electronic mild supply that works by the impact of electroluminescence. When a semiconductor diode is turned on electrons recombine with holes and power is discharged as mild.
6.Q: What is the color of the gentle from a LED?
The gentle color of LED Lamps is calculated by Correlated Shade Temperature (CCT) in Kelvins. Contemporary Higher Energy LEDs are lined with phosphor to change gentle from a blue LED to a wide spectrum white mild. Most common LED Mild colors used are:
Heat White (Soft White) – 2,seven-hundred – three,300 K – the shade of the light of a conventional incandescent gentle bulb
Cool White – about 4,000 K – related to moonlight, xenon lamp mild colour
Daylight White > five,000K – looks like flashlight, or standard daylight.
seven.Q: What is Colour Rendering Index?
A: The Colour Rendering Index (CRI) is measuring the potential of a light-weight resource to simulate the colours of distinct objects correctly in comparison with the sunlight. Although there are critics of the subjective shade rendering in follow, the CRI is broadly employed as a measurement of the good quality of the mild. Greater CRI corresponds to etter good quality mild, in scale from to a hundred.
8.Q: What is the CRI of LED mild?
A: Typically LED lamps score previously mentioned CRI eighty, which is increased than several other gentle sources. LED Lamps with CRI earlier mentioned 90 are employed for visible inspection jobs.
9.Q: How productive LED lamps are?
A: The output of light-weight sources is light and heat. The increased the ratio gentle to warmth, the more efficient the lamp. Today’s substantial successful LED lights have effectiveness of about fifty %, when compared to normal incandescent lamp with two-3% and fluorescent lamps with 15-20% efficiency.
LEDs by natural means have directional light-weight, this implies that the light is simpler to deal with with much less losses. That provides an even better advantage in regards to LED lamps’ substantial performance over all other present light-weight sources.
10.Q: What is luminous efficacy?
A: The luminous efficacy is the mild output for every device electricity input. It is measured in lumen per watt (lm/W). These days commercially accessible LEDs have efficacy of a hundred thirty lm/W for great white and 107 lm/W for warm white mild (CREE XLamp MX-six). This is significantly greater when compared to incandescent bulb that makes fifteen lm/W and fluorescent lamp with sixty-70 lm/W.
However, the efficacy of a solitary LED ought to not be combined with the efficacy of the lamp. Numerous companies and resellers condition the LED Lamp Mild Output as sum of the output of the person LEDs. This is not appropriate due to the fact there are constantly losses from light trapped inside the lamp. The efficacy of a LED Light Lamp, also named LED Light Engine, can be enhanced by better style and making use of higher good quality supplies.
11.Q: Is the lumen for every watt the only facet I must consider when choosing a LED Mild?
A: No, you ought to consider also the CRI (good quality of mild) and your person visual preferences. Some men and women like the a lot more yellow Warm (Soft) White light that resembles the light from the incandescent lamp. Other desire the brighter and far more correct-shade rendering Cool / Daylight white.
twelve.Q: What is the life span of a LED Lamp?
A: When effectively mounted and properly ventilated, LED Lamps will very hardly ever burn. Nonetheless, the brightness of the LED gentle fade above time, so LED Lamp’s existence is measured by 2 characteristics – how much will it fade after 1,000 hrs of exploitation, and when the brightness will achieve 70% of the first price.
Good quality LED Lamps are rated at less than three% light-weight output lower for the very first 1,000 hrs, and 30,000 to 50,000 hours for the 70% lower, which is the normal for professional lighting applications.
Yet again, compared to standard light-weight resources, LED lights are exceptional with regards to life time.
thirteen.Q: Does the life time of a LED Gentle Bulb shorten by regular on/off switches?
A: Unlike the fluorescent lamps, lifespan of LED Lamps is NOT influenced by frequent switching.
Machine Vision Lighting : What certifications your LED lights have?
A: All of our LED Lights are CE accredited and RoHS compliant. Most of the LED Lights we offer are also C UL US accredited.
We will be satisfied to answer your concerns, remember to e mail us.
LotusLEDLights.com is a Canadian primarily based on-line retailer for substantial high quality LED (Gentle Emitting Diode) Lighting products that are power successful and environmentally welcoming. We focus in delivering LED Lights and LED Bulbs that are immediate substitution of the vitality squandering incandescent and halogen bulbs and the mercury containing fluorescent lamps.