Feature:1. CNC adjustment, precise and fast, stepdown output, output voltage 050.00V, limit current 020.00A adjustable.2. Various software protection mechanisms, adjustable thresholds, after the parameters exceed the protection threshold, the output will be automatically turned off.3. Using synchronous rectification technology, high conversion efficiency: efficiency above 90%.4. LCD can display input, output voltage, output current, output power, output capacity, output time.5. Output end does not burn through backflow, set the module to turn on/off by default, increase the heat sink, and strengthen the heat dissipation.Specification:Item Type: Numerical Control Voltage RegulatorMaterial: Printed Circuit BoardModel: WZ5020LInput Voltage Range: 6-55.00VInput Voltage Resolution: 0.01VOutput Voltage Range: 0-50.00VOutput Voltage Resolution: 0.01VOutput Current Range: 0-20.00AOutput Current Resolution: 0.01AOutput Power Range: 0-1000WInput Voltage Accuracy: (1%+5 Words)Output Voltage Accuracy: (0.3%+5 Words)Output Current Accuracy: (0.5%+5 Words)Typical Output Ripple: 150mVNormal Working Temperature Range: -10~40Capacity Measurement Range: 0-999.9AHStatistical Error of Capacity Energy: 2%Statistical Time Range: 0-100 HoursStep-down Working Mode: Differential Pressure>0.05%+1VSoft Start: SupportPurpose: For DepressurizationApplicable Scenarios: For Electronic Equipment, Mechanical Engineering.Package List:1 x Numerical Control Voltage Regulator Note:1. It is strictly forbidden to connect the positive IN+ and negative IN of the module input, and the module input IN and output OUT are forbidden to shortcircuit, otherwise the module may be burnt out.2. Make sure that the power of the power supply is always greater than the power required by the output load.3. This module is a stepdown module, the input voltage must be higher than the output voltage, and a certain margin is left. If you want to output at full load, the input voltage should be 55V.4. The highpower use of this module is very hot and the temperature is high. Be careful of burns! Please pay attention to ventilation and heat dissipation when using high power for a long time.5. The module has an input undervoltage protection function, the default is about 5.8V (can be set), when the value is lower than this value, it will automatically cut off the output (note that the voltage at the module port is lower than the undervoltage protection threshold, when the input current compare When it is large, don't ignore the partial voltage on the input wire).6.In order to ensure the accuracy of calibration, calibration voltagevoltage above 12V can start calibration; calibration currentcurrent above 1A can start calibration.