Reasonable structure, beautiful appearance and convenient installation

Service Conditions
1.  Ambient Temperature:-5°C-+40°C
2.  Elevation:≤ 2000m

3.Humidity:≤ 50% at 40°C,≤ 90% at monthly temperature of 25°C

4. Pollution Degree 3
5. Mounting type: type III
6.Angle between mounting surface and vertical surface:≤ 5º
7.Screw mounting