Model Meaning
Technical Parameter
|
Rated voltage |
12kV |
|
Rated current |
630A |
|
Dynamic stable current |
50kA/0.3s |
|
Thermally stable current |
20kA/3s |
|
1 minute power frequency withstand voltage |
42kV |
|
15 minutes DC withstand voltage |
52kV |
|
Lightning impulse withstand voltage |
105kV |
|
Cabinet protection level |
IP33 |
Normal use conditions
◆ Ambient temperature: maximum temperature: +40℃, minimum temperature -30℃
◆ Wind speed: quite 34m/s (not more than 700Pa)
◆ Humidity: The average daily relative humidity is not more than 95%; the average monthly relative humidity is not more than 95%
◆ Shockproof: the horizontal acceleration is not more than 0.4m/s², and the vertical acceleration is not more than 0.15m/s²
◆ Inclination of installation site: no more than 3°
Installation environment: The surrounding air should not be significantly polluted by corrosive, flammable gas, water vapor, etc., and there should be no severe vibration at the installation site.
◆ When ordering this product beyond the above conditions, please consult with our company.
