Designed for rugged field use
0 to 100 Amp output current
Suitable for testing many different types of relays such as power, voltage and current
Easy to operate
The Sverker 650 testing unit, whose design incorporates benefits gleaned from many years of experience in field relay testing, enjoys a well-earned reputation for reliability and convenience. Compact and powerful, it provides all of the functions needed for secondary testing of almost all types of single-phase protection now available on the market.