... / 2010R / 2020R / 2030R)1~30V DC (PDE-3005R / 3010R / 3020R / 3030R)1~60V DC (PDE-6005R / 6010R / 6020R)Output Voltage ControlFine ... )0~20A (PDE-2020R / 3020R / 6020R)0~30A (PDE-2030R / 3030R)Output Current ControlFine & Coarse adjustRipple & Noise(r.m.s.)1mVLoad ... (PDE-3020R)242 x 140 x 475, 16.15 (PDE-3030R)200 x 110 x 320, 7.90 (PDE-6005R)200 ...