Common sense and errors in LED lights purchase
Some errors consumers may encounter in the daily LED lights purchase. Many customers may meet with such situations more or less: when they intend to buy some LED lighting products, shop keepers may give some malicious misleading, like “this lamp has three LED chips while that one only has one chip. This lamp can provide three time brightness than that one.” This is not true. LED chips from different LED manufacturers have different lumen outputs and light efficiencies due to distinguished LED te...Continue reading










