2.1. Height above sea level: ≤3000m
2.2. Air temperature: -40℃~+50℃
Maximum diurnal temperature difference: ≤25 ℃
2.3. Relative humidity: Daily mean 95% monthly average 90%
2.4. Maximum wind speed: ≤34m/s
2.5. Earthquake intensity: <8 degree
2.6. Icing thickness: <10mm
2.7. Thickness of snow: <35mm
2.8. Irradiance: <0.1W/cm2
2.9. Pollution grade: Ⅲ class、Ⅳclass
2.10. Installation site: No fire disaster, explosion danger, chemical corrosion and frequent strenuous vibration places
Hydropower station #1
Factory and mining enterprises #2
Ring network power supply #3
Petrochemical Enterprises #4