DKP6008 400W Digital Control Adjustable DC Step Down Regulator Module Constant Voltage Current MeterDescription:1. DKP6008 digital control DC step-down module is a full digital display programmable step-down module、 it has the advantages of small size、 high power、 high efficiency     and stable operation.2. Use advanced microprocessor control、 voltage and current has precise adjustment button、 can achieve constant voltage and constant current output、 through the reserved     port、 can communicate with the microcontroller or computer、 convenient for secondary development.3. With four 8-bit LED digital tube、 can display real time output voltage and current.4. With working status indicator、 you can check the real time status.5. With automatic output function after power、 can be opened or closed according to need.6. With key-lock function、 can lock the parameters adjust button to prevent misadjust the output voltage and current parameters.Feature:1. Use advanced microprocessor、 can be precisely regulate output voltage and current.2. With 4 high brightness LED digital tube、 can display the output voltage、 current、 capacity and time.3. Support setting automatic output after power.4. Support locking parameter adjust keys to prevent misadjust output voltage and current parameters.5. Communicate with the microcontroller or computer through the reserved port、 convenient for secondary development.6. High-quality power devices with peripherals precision amplifier to constitute CV and CC loop、 which greatly improves the performance of the module.7. With two 0.8mm double-wire winding large current inductor、 use two 470uF\/100V electrolytic capacitor to input and two 1000uF\/63V electrolytic capacitor to output.8. With cooling fan、 small temperature rise、 good output voltage quality.9. All-digital display、 easy to use.10. Support constant voltage、 constant current output.11. With working status indicators、 which are OUT for output、 CV for constant voltage、 CC for constant current、 can check the real time status.Parameter:          Input voltage range       6~65V           Output voltage adjust range       0~60V           Output current adjust range       0~8A           Output power       0~400W           Output voltage setting resolution       10mV           Output current setting resolution       10mA           Power supply effect       CV!#!amp!*!lt;0.5%+10mV、  CC!#!amp!*!lt;1%+10mA           Load effect       CV!#!amp!*!lt;0.5%+10mV 、 CC!#!amp!*!lt;1%+10mA           Output ripple       !#!amp!*!lt;40mVpp (input 54V、 output 12V、 current 5A)           100Hz wave transmission ratio       !#!amp!*!lt;1\/10000           Typical efficiency       88% (input 54V、 output 36V、 current 3A)           Voltage \/ Current display accuracy       10mV \/ 10mA           Voltage display error       !#!amp!*!plusmn;1%+20mV           Current display error       !#!amp!*!plusmn;1%+20mA