Thông tin sản phẩm Output Voltage : 0 ~ 30V Output Current : 0 ~ 3A Resolution : 100mV/10mA Input Voltage : 220VAC – 50/60Hz Source effect CV≤1×10-4+5mV CC≤1×10-4 +5mA Load effect CV≤1×10-4 +5mV CC≤1×10-4 +5mA Ripple&Noise CV≤1mV rms/3mVp-p Dimensions (WxHxD) : 130x190x270mm Weight (kg) : 5.1 Features : + Utilizing SMD technology + With the function of voltage and current pre-set + With on-off switch for DC output + Highly accurate digital dislay for voltage ouput + Large LED for voltage output + With S+, S- sampling connectors + Extention output connectors