Description
DKP6012 60V 12A CNC Adjustable DC-DC Programmable Digital Step Down Buck Constant Volt Current Voltage Capacity Meter
Product Description
DKP6012 DC-DC digital control step-down module is a programmable digital step-down module with a fully digital display. It is small in size, high in power, high in efficiency and stable in operation. It adopts advanced microprocessor control, the voltage and current are precisely adjusted by the button, and it can be output with constant voltage and constant current. It can communicate with the single-chip computer or computer through the reserved port for secondary development. Equipped with four 8-segment LED digital tubes, it can display output voltage and current in real time. At the same time, the digital control step-down module has a working status indicator, which can view the working status in real time. The unit has an automatic output function after power-on, which can be turned on or off as needed. In addition, the unit also has a button lock function, which can lock the parameter adjustment button to prevent misadjustment of the output voltage and current parameters.
Feature
1. Using an advanced microprocessor, the button can accurately adjust the output voltage and current
2. Using 4-bit high-brightness digital tube, real-time display output voltage, current, capacity, time
3. It can be set to automatically output after power-on
4. The parameter adjustment button can be locked to prevent the misuse of the output voltage and current parameters
5. Through the reserved port can communicate with the microcontroller or computer, easy for secondary development
6. Using high-quality power devices, with the CV and CC loop formed by peripheral precision op amps, greatly improving the module performance
7. Two high-current inductors with 0.8mm double wire winding are used. The input uses two 470uF/100V electrolytic capacitors. The output uses two 1000uF/63V electrolytic capacitors. It has its own fan cooling, small temperature rise, and the output voltage quality is very good
8. All digital display, easy to use
9. It can be constant pressure, constant current output
10. The module has working status indicators, which are output OUT, constant voltage CV, constant current CC indicator, and can view the working status in real time
2. Using 4-bit high-brightness digital tube, real-time display output voltage, current, capacity, time
3. It can be set to automatically output after power-on
4. The parameter adjustment button can be locked to prevent the misuse of the output voltage and current parameters
5. Through the reserved port can communicate with the microcontroller or computer, easy for secondary development
6. Using high-quality power devices, with the CV and CC loop formed by peripheral precision op amps, greatly improving the module performance
7. Two high-current inductors with 0.8mm double wire winding are used. The input uses two 470uF/100V electrolytic capacitors. The output uses two 1000uF/63V electrolytic capacitors. It has its own fan cooling, small temperature rise, and the output voltage quality is very good
8. All digital display, easy to use
9. It can be constant pressure, constant current output
10. The module has working status indicators, which are output OUT, constant voltage CV, constant current CC indicator, and can view the working status in real time
Specification
Project
|
Parameter
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Input voltage range
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10-75V
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Output voltage adjustment range
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0-60V
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Output current adjustment range
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0-12A
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Output Power
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0-720W
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Output voltage setting resolution
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10mV
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Output current setting resolution
|
10mA
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Power effect
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CV less than 0.5%+10mV CC less than 1%+10mA
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Load effect
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CV less than 0.5%+10mV CC less than 1%+10mA
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Output ripple
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<50mVpp(input 54V, output 12V, current 5A)
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100Hz wave transmission ratio
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<1/10000
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Typical efficiency
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94%(input 54V, output 30V, current 5A)
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Voltage and current display accuracy
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10mV ,10mA
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Voltage display error
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±1%+20mV
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Current display error
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±2%+20mA
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Response time
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<50ms
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Storage operation
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M0-M9 total 10 sets of parameter storage
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Heat dissipation method
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onboard radiator, air cooled
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Operating ambient temperature
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0-40℃
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Storage ambient temperature
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-20-70℃
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Use environment
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Indoor design, maximum humidity 80%
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Size (length × width × height)
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101x75x48(mm)
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Installation Instructions
Electronic Load Test
1. Under no-load conditions, the power module output voltage is 36V, and the electronic load is displayed at 36.01V.
2. When 36V3A is output, the electronic load shows 35.70V, 2.998A, and 0.3V is the voltage drop generated by the wire, which does not affect.
3. When the output is 5V, 10A, the electronic load shows 3.90V, 9.98A
4. In the case of output 12V, 10A, the electronic load shows 10.91V, 9.98A
2. When 36V3A is output, the electronic load shows 35.70V, 2.998A, and 0.3V is the voltage drop generated by the wire, which does not affect.
3. When the output is 5V, 10A, the electronic load shows 3.90V, 9.98A
4. In the case of output 12V, 10A, the electronic load shows 10.91V, 9.98A
Details Images