Send Inquiry
Ambient temperature:-5?+40?, average value not excee ding +35?within 24 hours.Altitudes: not exceeding 2000mm.
Atmospheric Conditions: relative humidity not exceeding 50% at +40?.
Temperature shall not exceed +25?in humid month while max-
imum 90% humidity is allowed.
Pollution grade: 3
Mounting class: III
Mounting condition :tilt angle not exceeding ±5?.
http://www.yingselectric.com
