SEMIKRON SKiiP 4 - Figure 4.3: Implementation of Additional Basic Isolation between Skiip

© by SEMIKRON / 2017-09-07 / Technical Explanation / SKiiP
®
4 Page 13/73
Figure 4.3: Implementation of additional basic isolation between SKiiP
®
4 driver interface and
controller board
Finally, the installation altitude of the SKiiP 4 depends on:
• Grid configuration (star grounded grid, delta grounded grid)
• The voltage level of the line to earth voltage (rated isolation voltage)
• The overvoltage category (II or III)
• Whether safety isolation is required or not