1. Low maintenance cost:high power LED corn light can be normal used 10 years without replacement, and the traditional high

pressure sodium lamp has tobe replaced once a year or half year. The use of LED light source can greatly reduce maintenance

cost.
2. Color temperature: LED corn light can be made with a variousof color temperature to  meet the needs of different

occasions. High pressure sodium lamp lights with low color temperature, it makes people depressed and causes hypundefinedundefinedtion, convenient disassembly, wide range of use.
6. The beam angle is 360°http://www.thsled.com