What is cabinet handle control box use requirement?
let's introduce ambry shake handshandle control box use condition that ambient temperature is not higher than + 40 ℃, the 24-hour cycle of + 35 ℃, the average temperature is not higher than the lower limit of ambient air temperature is 5 ℃; 2, clean air, when the temperature is + 40 ℃, relative humidity less than 50%. At lower temperature to allow a higher relative humidity, for example: + 20 ℃ relative humidity is 90%, should be considered due to temperature change may cause moderate condensation by accident; Pollution levels for level 3.
installation site shall not exceed the elevation of 2000 meters; The ground vertical installation. Installation tilt shall not exceed 5 degrees; No violent vibration and impact, to switch electrical appliances and components of corrosion and other places; Transportation and storage temperature range between - 25 ℃ ~ + 55 ℃, in a short period of time ( No more than 24 h) Can be up to + 70 ℃.
this is cabinet handle control box use conditions.