• 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.