1.Q: What are the benefits of LED Lights?
A: LED (Light-weight-Emitting Diode) Lights supply a multitude of rewards over classic gentle resources which includes reduce electricity usage, significantly more time life time, larger durability, no ultraviolet and infrared radiation, low warmth and smaller dimensions.
2.Q: Can I right exchange my present lamps with LED lamps?
A: The LED Lights we offer are direct substitute of incandescent, halogen and compact fluorescent lamps. This signifies that you do not have to do any adjustments to your present system.
three.Q: Why ought to I decide on LED lamps above the more affordable standard lamps?
A: Contemplate not only the original price tag of the lamp, but the real cost of light-weight, which consists of the value of energy, substitution and upkeep charges.
– LED lights use much much less vitality. When installed at apps with lengthy function several hours the saved electric power cost can provide the payback time to significantly less than 2 many years.
– LED lights have a lot longer existence, from 30,000 to 50,000 hours. Think about that you do not have to change your lamps for the up coming twenty years, specifically those difficult to achieve light fixtures.
For professional purposes lengthy daily life LED Lights mean reduce replacement expenses and no more group relamping. Taken into consideration diminished routine maintenance fees, the ROI (Return Of Expense) time for LED Lamps can be considerably less than one 12 months.
LED lamps generate very little warmth hence lowering the electricity used by your air conditioner.
LED light-weight has no harmful UV (ultraviolet) and IR (infrared) rays.
LED lamps include NO mercury like the fluorescent lamps. LED Lights are totally risk-free for the Character and can be disposed as common waste.
4.Q: Will the Minimal Voltage LED lamps operate with my existing transformer?
A: Minimal Voltage LED lamps are appropriate with magnetic transformers employed with VAC lighting. If you have an electronic transformer a single LED lamp may not function owing to its extremely reduced power usage. To function correctly most digital transformers demand a minimum load better than the three-watt utilized by our LED Spot Lights. When connecting a number of LED lamps to a single transformer the load increases to a level the place the use of an electronic transformer is suitable.
5.Q: How does a LED function?
A: The LED (Gentle Emitting Diode) is an electronic mild supply that functions by the impact of electroluminescence. When a semiconductor diode is turned on electrons recombine with holes and power is discharged as light.
6.Q: What is the color of the mild from a LED?
The light colour of LED Lamps is calculated by Correlated Color Temperature (CCT) in Kelvins. Modern day Higher Power LEDs are protected with phosphor to transform light from a blue LED to a wide spectrum white mild. Most frequent LED Mild hues used are:
Heat White (Gentle White) – two,700 – 3,300 K – the shade of the light-weight of a standard incandescent gentle bulb
Great White – around four,000 K – related to moonlight, xenon lamp light coloration
Daylight White > 5,000K – seems to be like flashlight, or normal daylight.
seven.Q: What is Shade Rendering Index?
A: The Colour Rendering Index (CRI) is measuring the potential of a light-weight supply to simulate the colors of various objects properly in comparison with the daylight. Although there are critics of the subjective color rendering in practice, the CRI is broadly utilized as a measurement of the good quality of the gentle. Greater CRI corresponds to etter good quality mild, in scale from to a hundred.
eight.Q: What is the CRI of LED gentle?
A: Normally LED lamps rating above CRI 80, which is increased than many other mild resources. LED Lamps with CRI previously mentioned ninety are utilised for visible inspection responsibilities.
nine.Q: How efficient LED lamps are?
A: The output of light-weight resources is mild and warmth. The increased the ratio mild to warmth, the much more efficient the lamp. Today’s large effective LED lights have performance of about fifty %, when compared to common incandescent lamp with 2-3% and fluorescent lamps with 15-twenty% efficiency.
LEDs by natural means have directional gentle, this indicates that the light-weight is less complicated to deal with with significantly less losses. Solar Street Light That offers an even better benefit in regards to LED lamps’ higher effectiveness more than all other current gentle sources.
ten.Q: What is luminous efficacy?
A: The luminous efficacy is the mild output for each device electrical power enter. It is measured in lumen per watt (lm/W). Presently commercially obtainable LEDs have efficacy of a hundred thirty lm/W for awesome white and 107 lm/W for heat white mild (CREE XLamp MX-6). This is a lot greater in contrast to incandescent bulb that produces fifteen lm/W and fluorescent lamp with 60-70 lm/W.
However, the efficacy of a single LED need to not be mixed with the efficacy of the lamp. Several makers and resellers state the LED Lamp Mild Output as sum of the output of the individual LEDs. This is not proper because there are constantly losses from mild trapped within the lamp. The efficacy of a LED Gentle Lamp, also referred to as LED Light Engine, can be elevated by far better design and utilizing substantial good quality resources.
11.Q: Is the lumen for every watt the only element I need to consider when picking a LED Light-weight?
A: No, you need to consider also the CRI (high quality of light-weight) and your individual visual choices. Some men and women like the much more yellow Warm (Gentle) White gentle that resembles the mild from the incandescent lamp. Other desire the brighter and much more accurate-colour rendering Cool / Daylight white.
twelve.Q: What is the life time of a LED Lamp?
A: When correctly set up and well ventilated, LED Lamps will quite rarely burn. Nevertheless, the brightness of the LED light-weight fade in excess of time, so LED Lamp’s lifestyle is calculated by 2 characteristics – how considerably will it fade following 1,000 hrs of exploitation, and when the brightness will reach 70% of the original price.
Top quality LED Lamps are rated at considerably less than 3% light-weight output reduce for the first 1,000 hours, and 30,000 to 50,000 hours for the 70% decrease, which is the standard for industrial lights apps.
Yet again, in contrast to standard light-weight resources, LED lights are exceptional with regards to lifetime.
thirteen.Q: Does the life span of a LED Light Bulb shorten by frequent on/off switches?
A: Not like 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 accredited and RoHS compliant. Most of the LED Lights we supply are also C UL US qualified.
We will be happy to answer your concerns, please electronic mail us.
LotusLEDLights.com is a Canadian based on-line retailer for large good quality LED (Mild Emitting Diode) Lighting items that are strength productive and environmentally helpful. We specialize in supplying LED Lights and LED Bulbs that are direct replacement of the strength losing incandescent and halogen bulbs and the mercury that contains fluorescent lamps.