5 questions about LED lights you may concern | Chenxinlight.com
As LED lighting have taken up the most of lighting market because of its superiorities such as high efficiency,low energy consumption and so on. To start your LED business, 5 questions you may concern, Factory Direct LED has prepared the answers which will help you make intelligent decisions. – How much do I need to spend? As the LED marketplace expands, LED prices are coming down and better LED technology is becoming more widely available. You will spend more for LED’s with superior performance characteristics, but over a one- or two-year period you will recoup your upfront costs with savings on your electricity bills. Ask about the efficiency ratings of the LED light bulbs that you want and how you can use those ratings to calculate your savings. – How long do LED bulbs last? LED’s generate light when a voltage potential is applied across a junction in semiconductor materials. LED’s do not have filaments or gases that emit light when they are cha...