What is the warranty of QUARK lighting?

Normally we provide a warranty of 2 YEARS for the LED POWER SUPPLIES (DRIVERS) and LED LIGHTING PRODUCTS. As you know, the longevity of the LED drivers depends on every piece of electronic components used. We guarantee the high quality of electronic components. Meanwhile, we offer other warranty such as 3 years or 5 years as per your request.

We promise always the quality first to our clients.