█  100~150KHZ leading high speed feedback control
█  Real-time display "Current-Voltage-Power-Resistance-Heat" waveform and recent 8
    monitoring data
█  Four kinds of control mode: constant current、constant voltage、constant power、
    hybrid constant current &voltage
█  Pre-check function
█  RS-232/485 & Ethernet

VTB-3000C

VTB-5000C 

VTB-6000C

VTB-10KC (MASTER)

VTB-10KC (SLAVE)

Without transformer