Dry-type transformer working environment

1.0 - 40 (℃), relative humidity <70%;
2. Altitude: no more than 2500 meters;
3. Avoid exposure to rain, moisture, high temperature, high heat or direct sunlight. The heat dissipation vents should be at least 40cm away from surrounding objects;
4. Avoid working in places with corrosive liquids, or gases, dust, conductive fibers or metal shavings;
5. Avoid working in places with vibration or electromagnetic interference;
6. Avoid long-term inverted storage and transportation, and avoid strong impact.