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Normal Use And Installation Conditions
1. Ambient air: -5°C~+40°C, 24h within an average of not more than +35°C;
2. Altitude: not more than 2000m;
3. Atmospheric conditions: The air relative humidity at the installation site should not exceed 50% at +40°C, and the relative humidity should not exceed 90% when the monthly average minimum temperature of the wettest month does not exceed +25°C.
4. Installation categories: II, III grade;
5. Pollution Degree: Grade 2;
6. Installation type: the use of standard rail installation;
7. Installation conditions: small disconnector general vertical mounting handle up for the power position, the installation should be no significant impact and vibration.
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