ZN28(A)-40.5
Selection
Operating conditions
1. The environment temperature: upper limit +40℃, lower limit -15℃;
2. Altitude: ≤2000m;
3. Relative humidity: daily average value is not greater than 95%, monthly average is not greater than 90%; 4. Earthquake intensity: less than 8 degrees;
5. No fire, explosion, pollution, chemical corrosion and severe vibration place.
Technical data
Item
Unit
Parameter
Parameters of voltage, current, life
Rated voltage
kV
12
...