... the city power.6. Small size, high stability and portable.Index:1.Accuracy class: 0.05, 0.1.2.Output voltage: 60, 100 ... , 220, 380, 0-120% of each range can be continually adjusted.3.Output current: 0 ... .1A, 0.5A, 1A, 2.5A, 5A, 10A, 20A, 60A, 0-120 ...