BLDC motor has advantages of spark-free, more efficient, no maintenance, and long life, etc. Because of higher price, the products are still used in niche markets. In order to meet equipment energy efficient upgrades, BLDC motors have gradually replaced other motors in related market. This article will introduce BLDC motor market, product type by horsepower and product application. We will discuss the niche market development of residential fans, range hood fans, and car cooling fans.