Mphamvu Yowonjezera ...

Mikhalidwe Yogwiritsira Ntchito

1. Kutentha kwa mpweya wozungulira mkati mwa -40℃ mpaka +40℃℃

2. Kutalika pamwamba pa nyanja kosapitirira mamita 2,000;

3. Kuchuluka kwa mphamvu ya AC kukhala 50Hz kapena 60Hz;

4. Mphamvu yamagetsi yamagetsi imagwiritsidwa ntchito mosalekeza pakati pa ma terminal a arrester, osapitirira mphamvu yake yogwira ntchito mosalekeza.

5. Liwiro lalikulu la mphepo losapitirira 35m/s:

6. Mphamvu ya chivomerezi siipitirira madigiri 7.