1.Q: What are the rewards of LED Lights?
A: LED (Mild-Emitting Diode) Lights supply a multitude of rewards over classic light-weight resources like reduce electrical power intake, significantly for a longer time life time, larger longevity, no ultraviolet and infrared radiation, lower heat and smaller size.
2.Q: Can I right exchange my current lamps with LED lamps?
A: The LED Lights we provide are direct substitution of incandescent, halogen and compact fluorescent lamps. This implies that you do not have to do any modifications to your existing program.
3.Q: Why must I decide on LED lamps in excess of the less costly standard lamps?
A: Consider not only the original price of the lamp, but the correct value of gentle, which consists of the cost of energy, substitution and upkeep expenses.
– LED lights use a lot considerably less strength. When put in at apps with long function hours the saved electric power price can carry the payback time to significantly less than 2 years.
– LED lights have significantly longer life, from thirty,000 to fifty,000 several hours. Picture that you do not have to modify your lamps for the up coming 20 several years, specially these challenging to get to light-weight fixtures.
For business programs prolonged life LED Lights mean decrease alternative expenses and no a lot more group relamping. Taken into thing to consider lowered maintenance costs, the ROI (Return Of Investment decision) time for LED Lamps can be significantly less than 1 yr.
LED lamps make extremely small warmth as a result reducing the power utilized by your air conditioner.
LED light has no damaging UV (ultraviolet) and IR (infrared) rays.
LED lamps incorporate NO mercury like the fluorescent lamps. LED Lights are entirely safe for the Mother nature and can be disposed as common squander.
4.Q: Will the Lower Voltage LED lamps function with my existing transformer?
A: Low Voltage LED lamps are suitable with magnetic transformers used with VAC lighting. If you have an digital transformer one particular LED lamp may possibly not work due to its extremely minimal power use. To operate correctly most digital transformers demand a bare minimum load greater than the three-watt employed by our LED Spot Lights. When connecting a couple of LED lamps to 1 transformer the load boosts to a position the place the use of an electronic transformer is acceptable.
5.Q: How does a LED work?
A: The LED (Mild Emitting Diode) is an digital light-weight supply that works by the result of electroluminescence. When a semiconductor diode is turned on electrons recombine with holes and vitality is discharged as gentle.
6.Q: What is the colour of the gentle from a LED?
The gentle shade of LED Lamps is calculated by Correlated Colour Temperature (CCT) in Kelvins. Contemporary Large Power LEDs are covered with phosphor to change mild from a blue LED to a vast spectrum white gentle. Most frequent LED Gentle colours utilized are:
Heat White (Delicate White) – two,seven hundred – 3,300 K – the colour of the gentle of a classic incandescent gentle bulb
Great White – all around 4,000 K – similar to moonlight, xenon lamp mild coloration
Daylight White > 5,000K – appears like flashlight, or typical daylight.
7.Q: What is Shade Rendering Index?
A: The Colour Rendering Index (CRI) is measuring the ability of a mild supply to simulate the hues of various objects accurately in comparison with the sunlight. Even though there are critics of the subjective colour rendering in exercise, the CRI is extensively employed as a measurement of the top quality of the light. Increased CRI corresponds to etter high quality light, in scale from to 100.
eight.Q: What is the CRI of LED gentle?
A: Typically LED lamps score earlier mentioned CRI eighty, which is greater than numerous other gentle sources. LED Lamps with CRI earlier mentioned ninety are employed for visual inspection jobs.
9.Q: How successful LED lamps are?
A: The output of light-weight sources is light-weight and warmth. The increased the ratio mild to heat, the far more effective the lamp. Modern higher successful LED lights have efficiency of about 50 %, when compared to standard incandescent lamp with 2-three% and fluorescent lamps with 15-20% performance.
LEDs by natural means have directional mild, this implies that the light is less difficult to deal with with much less losses. That provides an even better edge in regards to LED lamps’ large effectiveness in excess of all other current gentle resources.
ten.Q: What is luminous efficacy?
A: The luminous efficacy is the mild output per unit power enter. It is measured in lumen for each watt (lm/W). Presently commercially obtainable LEDs have efficacy of 130 lm/W for great white and 107 lm/W for heat white gentle (CREE XLamp MX-6). This is considerably larger when compared to incandescent bulb that makes 15 lm/W and fluorescent lamp with 60-70 lm/W.
However, the efficacy of a single LED should not be mixed with the efficacy of the lamp. Many producers and resellers state the LED Lamp Light Output as sum of the output of the personal LEDs. This is not correct because there are always losses from light trapped within the lamp. The efficacy of a LED Light Lamp, also named LED Light-weight Engine, can be increased by far better design and employing higher high quality supplies.
eleven.Q: Is the lumen for every watt the only factor I ought to contemplate when selecting a LED Light?
A: No, you need to contemplate also the CRI (top quality of light-weight) and your specific visual choices. Some folks like the a lot more yellow Warm (Gentle) White gentle that resembles the light from the incandescent lamp. Other desire the brighter and more true-colour rendering Amazing / Daylight white.
twelve.Q: What is the life time of a LED Lamp?
A: When correctly put in and effectively ventilated, LED Lamps will very seldom burn off. Nevertheless, the brightness of the LED light fade over time, so LED Lamp’s lifestyle is calculated by 2 qualities – how significantly will it fade soon after 1,000 several hours of exploitation, and when the brightness will get to 70% of the preliminary worth.
High quality LED Lamps are rated at considerably less than three% light-weight output reduce for the 1st one,000 several hours, and 30,000 to fifty,000 several hours for the 70% reduce, which is the common for commercial lights programs.
Yet again, compared to standard light sources, LED lights are outstanding with regards to life time.
thirteen.Q: Does the lifetime of a LED Light-weight Bulb shorten by recurrent on/off switches?
A: Unlike the fluorescent lamps, lifespan of LED Lamps is NOT affected by recurrent switching.
fourteen.Q: What certifications your LED lights have?
A: All of our LED Lights are CE licensed and RoHS compliant. Most of the LED Lights we supply are also C UL US licensed.
We will be satisfied to response your inquiries, you should email us.
obstacle light for building LotusLEDLights.com is a Canadian primarily based online store for high top quality LED (Gentle Emitting Diode) Lighting products that are vitality productive and environmentally pleasant. We specialize in supplying LED Lights and LED Bulbs that are immediate alternative of the energy throwing away incandescent and halogen bulbs and the mercury containing fluorescent lamps.
