... reaching 900VDC to avoid damage of controller, when under high voltage.Wind Generator SZ3K-20KW Controller TECHNOLOGY SPECS Technical SpecificationsITEMMODESZ3KW-CTSZ5KW- ... notpage 2 Output DC voltage, output DC current, generator RPM, generator temperature, wind speed, electric supply available or not, operational mode ... *600*200 Dump loader weight(kg) 24283333 Wind Generator SZ3K-20KW Controller