ATTEN APS3003S Bench Top DC Power Supply 0-30V 3A

ATTEN APS3003S Bench Top DC Power Supply 0-30V 3A FEATURES ? Light and Compact Design ? Ideal for Educational Laboratories. Safe for students to use ? 0.01% High Regulation ? Constant Voltage and Constant Current Operation ? Internal Select for Continuous or Dynamic Load ? Low Ripple and Noise ? Overload and Reverse Polarity protection ? Customized design available Technical Specifcations : Rated Output Voltage : 0-30V ( Adjustable ) Rated Output Current APS 3003S : 0-3 A ( Adjustable) Rated Output Power : 90W Voltage Accuracy : 0.5% Rdg + 2bit Current Accuracy : 0.5% Rdg + 2bit Ripple And Noise : d 3mvrms ( Test Conditions 30V / 3A) Load Stability : d 0.3% ( Test Conditions 30V / 3A) Digital Display Resolution ? Voltage 0.1V Current 0.01A ? Current Limited Lower Voltage Protection Methods ? Short Circuit Protection ? Over-Temperature Protection High-pressure Test : Leakage Current d 1ma ( Test Conditions: Input-To-Ground 1700VAC/ 2s) Insulation Resistance : Insulation Resistance e 7M ( Test Conditions: Input-To-Ground 500VDC/ 5s) Work Method : Constant-Current Constant-Voltage Cooling Method : Strong Wind Cooling Working Environment : 0-40  ; Relative Humidity Storage Temperature : -20-80  Relative Humidity Size : 260 * 150 * 160 ( L * W * H)