Medial Power, High stability,High efficiency,Dual indicating for V and I,CV,CC output,Current limiting and shorting protecting Medial PowerHigh stability,High efficiencyDual indicating for V and ICV,CC outputCurrent limiting and shorting protectingMODEL:DF1730SL10A,DF1730SL20A VoltageCurrentInolicationRippleSource regulationLoad regulationDF1730SC2A,3A,5A0-30V0-2A,3A,5Atwo meters CV≤1mVCC≤3mVCV≤1 ...