CV CC CNC Adjustable Buck Converter DC10V- 100V to DC0-90V Voltage Regulator Transformer Board Step Down Power Supply Module Features: 1.Using LCD1602 to display information, buttons and encoder to adjust parameters, making human-machine interaction more convenient;2.The use of high-quality power devices, combined with peripheral precision operational amplifiers to form CV and CC loops, greatly improves module performance;3.Equipped with a fan for heat dissipation, with low temperature rise;4.Full digital display, convenient and easy to use;5.Capable of constant voltage and constant current output;6.Adopting advanced microprocessors, buttons can accurately adjust the output voltage and current;7.Automatic output can be set after power on.8.Equipped with input undervoltage protection (LVP), output overvoltage protection (OVP), and output overcurrent protection (OCP).9.With communication function, it is convenient for secondary development.10.Increase the output of high-power MOS transistor protection circuit, making it safer; Description: The DPQ series CNC step-down module is a fully LCD digital display step-down module with small size, high power, high efficiency, stable operation, and can output constant voltage and current. It is controlled by advanced microprocessors and can adjust parameters quickly and conveniently through buttons and encoders. And using LCD1602 LCD display, it can display real-time information such as output voltage, current, power, output capacity and input voltage, working status, etc. Parameters: Model: DPQ6012, DPQ9010Input voltage range: 10V~100VOutput voltage regulation range:DPQ6012:062V DPQ9010:090VOutput current adjustment range:DPQ6012:012A DPQ9010:010AInput protection method: reverse protectionOutput protection methods: (Ovp) overvoltage, (Ocp) overcurrent, (Opp) overvoltageOutput power:DPQ6012:0720WDPQ9010:0900WOutput voltage setting resolution: 10mVOutput current setting resolution: 10mAOutput ripple:<100mVpp (input 48V, output 24V, current 5A)100Hz fluctuation transmission ratio:<1/10000Typical efficiency: 91% (input 50V, output 30V, current 3A)Voltage and current display accuracy: 10mVVoltage display error: 1%+20mVCurrent display error: 2%+20mAResponse time:<50msCooling method: onboard radiator and cooling fanStarting condition of cooling fan: output current greater than 1.5AOperating environment temperature: 0-60 Storage environment temperature: -20~70 Operating environment; Indoor use design with a maximum humidity of 80%Size (length * wide * High): 135 * ninety-five * 38(mm) Instructions for use: 1. Wiring Correctly connect the input (IN) and output (OUT) to ensure that the input