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 to be 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 various of color temperature to  meet the needs of different

occasions. High pressure sodium lamp lights with low color temperature, it makes people depressed and causes hypnotic mood,

In summer yellow color light may bring the sensation of heat.
3. High safety factor: LED in LED corn lamp works on low voltage.
4. No stroboscopic: LED corn lamp can quickly response. It shortens the time of stroboscopic lighting will not happen in such

a short time. It helps to protect human eyes.
5. simple installation, convenient disassembly, wide range of use.
6. The beam angle is 360°http://www.thsled.com