Reshine Lighting
  • Name*
  • Email*
  • Subject*
  • Message*
Submit
Warranty & Return:

We are committed to helping our customers get the maximum profit from LED lighting. Usually, we provide 2-3 years warranty for customers. If you receive any defective items purchased from us, please send us an email (info@sxreshine.com) or use the form on the right to send us an email message for feedback, and we will respond to all emails as soon as we can, usually within 24 hours. Please be noted, when you are contacting us about warranty service or returns, please inform us the order number from your receipt if you have it. Otherwise, please let us know the approximate date of the order and the relative business person. Please do not send any return products to us without our prior authorization.



Frequently Asked Questions----FAQ:

1. What are LEDs?

LEDs stand for “light–emitting diodes”, are semiconductor devices that produce visible light when an electrical current passed through them.


2. How long do LEDs last?

LEDs are notable for being extremely long-lasting products. Many LEDs have a rated life of up to 50,000 hours. This is approximately 50 times longer than a typical incandescent, 20-25 times longer than a typical halogen, and 8-10 times longer than a typical CFL.


3. Where can LEDs be used?

They can be used almost anywhere. LED replacements are already available for bulb fixtures and various luminaires fixture.


4. What are the advantages of switching to LED lighting?

The advantages of switching to LED are numerous. Here are just some of the benefits: LEDs use much less electricity than other light sources, have extremely long rated lives, produce very little heat, do not emit UV or infrared, contain no mercury, are resistant to shock and vibration, and can operate effectively in extremely cold environments.


5. Is an LED going to produce enough light to replace my current light sources?

For most applications, yes. Off-the-shelf LED products are now reliably replacing incandescent equivalents of up to 100 watts, and specialty products are available to replace even higher wattages.


6. What's the quality of LED light?

If you buy quality product, the light quality is excellent. Color Rendering Index (CRI) is generally used to measure light quality on a scale from 1-100. Most LEDs have a CRI rating of at least 80, and many are rated 90 and above, far better than the incandescent & halogen.


7. What do "cool white" and "warm white" mean, and what is CCT?

The Color Correlated Temperature (CCT) is given in the description of each of white led products. The CCT ranges from a warm yellow white (2700K) to a cool blue white (7000K). By comparison, a typical incandescent bulb has a CCT of 2800K. A typical halogen is a bit higher, maybe 3500K. Daylight white is 4500K and a cool white fluorescent is 6000K or more. The human eye adapts to background light so that even a daylight white bulb will look slightly blue in a room illuminated mainly with incandescent bulbs. Similarly, an incandescent bulb will look very yellow or even orange in midday sunlight.


8. How green are LEDs?

LEDs are very green. For starters, they use much less electricity than many other lighting products. This means that less electricity has to be produced to operate them, and resulting in lower emissions from power plants, especially in areas where coal-fired plants are common. Unlike CFLs, they contain no mercury. Because of their long life, they also reduce solid waste: If you replace an incandescent bulb with an LED, you will prevent fifty 1,000 hour incandescent bulbs from being thrown away. Additionally, they produce very little heat and can reduce energy usage.