Thông tin sản phẩm Output Voltage : 0 ~50V Output Current : 0 ~ 20A Regulation : 3mV Working time under full load : Continuous Input Voltage : 220VAC – 50/60Hz Source effect CV≤1×10-4 +3mV CC≤2×10-3 +3mA Load effect CV≤2×10-4 +5 mV CC≤2×10-3 +5mA Ripple&Noise CV≤2mV rms CC≤5mArms(0-30V) CV≤3mVrms CC≤5mArms(0-60V) CC≤5mVrms CC≤5mArms(0-120V) CV≤3mVrms CC≤5mArms(0-60V) CC≤5mVrms CC≤5mArms(0-120V) Dimensions (WxHxD) : 400x200x480mm Weight (kg) : 31