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目录
DPS100 User Manual ..........................................................................................................................................1
1 Product Introduction ......................................................................................................................................1
1.1 Product Features .................................................................................................................................1
Product Parameters ...................................................................................................................................2
1.2 Safety Precautions...............................................................................................................................2
2 Quick Start ..........................................................................................................................................................3
2.1 Description of appearance: ..........................................................................................................3
2.2 Main interface.......................................................................................................................................4
2.3 Setting of voltage and current ........................................................................................................5
2.3.1 Select the setting item ..........................................................................................................5
2.3.2 Select the setting digit ..........................................................................................................5
2.3.3 Go into Settings ......................................................................................................................5
2.3.4 Enable output ..........................................................................................................................6
2.3.5 Interface switching .................................................................................................................6
2.4 Preset Group Operations ..................................................................................................................6
2.4.1 Introduction ..............................................................................................................................6
2.4.2 Enter the editing interface ...................................................................................................7
2.4.3 Load presets .............................................................................................................................7
2.4.4 Preset Editing ...........................................................................................................................7
2.4.5 Preset value saving ................................................................................................................8
3 System Settings ................................................................................................................................................8
3.1 Go Into System Settings Menu .......................................................................................................8
3.2 System Settings Overview ................................................................................................................8
3.3 Overpower Protection .......................................................................................................................9
3.4 Over-temperature protection ...................................................................................................... 10
3.5 Settings for Other Miscellaneous Items .................................................................................... 10

1 Product Introduction

1.1 Product Features

DPS100 is a high-performance digital adjustable DC step-down stabilized power supply, which
has the following main features:
Type-C and DC input portSupport DC5~32V wide range power supply
Hardware-controled constant-current and constant-voltage output , output
voltage adjustable from 0V, current adjustable from 0A
Low ripple, high efficiency

DPS100 User Manual

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Summary of Contents for Markenlos DPS100

  • Page 1: Table Of Contents

    3.5 Settings for Other Miscellaneous Items ..................10 1 Product Introduction 1.1 Product Features DPS100 is a high-performance digital adjustable DC step-down stabilized power supply, which has the following main features:  Type-C and DC input portSupport DC5~32V wide range power supply ...
  • Page 2: Product Parameters

     Supports 10 groups of preset outputs for direct recall very convenience  Support input voltage and input current measurement, convenient to monitor the input status.  Input support undervoltage protection and reverse connection protection  The output supports over-voltage, over-current, overload, over-temperature, reverse polarity and other protections ...
  • Page 3: Quick Start

    2、The input voltage source should be a DC power supply, and do not input AC power or reverse the polarity of the input port. 3、The DPS100 operates in buck mode and needs to ensure that the input voltage is higher than the output voltage. If the set output is greater than the input voltage, the output voltage will maladjusted and is close to the input voltage。...
  • Page 4: Main Interface

    2. DC power supply interface (positive inside and negative outside, positive diameter Φ 2.5mm) 3. PC communication interface, which can be used to update the firmware. 4. Power switch button, short press to turn on in the shutdown state, short press to turn off in the boot state.
  • Page 5: Setting Of Voltage And Current

    Voltage Protection (OVP), Over-Current Protection (OCP), Over-Power Protection (OPP), Over-Temperature Protection (OTP), Input Under Voltage Protection (UVP), Output Reverse Polarity Protection (RVP), Output Backfill Protection (RCP) 11. Output energy statistics, which is used to evaluate the energy consumption of the equipment from the start-up time 12.
  • Page 6: Enable Output

    2.3.4 Enable output Press the OUTPUT button to enable the output, and at the same time light up the output LED indicator 2.3.5 Interface switching Press and hold the OUTPUT button to switch between digital interface mode and waveform interface mode, and the waveform mode is shown in the figure below. The following describes the contents of related item representations:...
  • Page 7: Enter The Editing Interface

    2.4.2 Enter the editing interface Under the main interface, press and hold the SW/MEM button to enter the preset group interface。 2.4.3 Load presets If you want to directly call the ready-made output configuration, you can use the arrow keys to highlight the corresponding item, and then click the OUTPUT key (the function is LOAD at this time), then the current configuration will be loaded into the main interface, and the index value under the MEM label in the lower right corner of the main interface will change to the index number just selected.
  • Page 8: Preset Value Saving

    2、Load to the main interface to edit The second method is to highlight the preset group you want to edit, and click the OUTPUT button (this is the Load function indicated on the screen) to load the preset group into the main interface as the current output setting. In this case, the parameter modification on the main interface will be saved to the corresponding preset group。...
  • Page 9: Overpower Protection

    output Set the device temperature 2、Overheat protection value, beyond 85℃ 40~85℃ protection which the output will be cut  Select either digital mode or Digital 3、Display mode Digital mode  waveform mode Waveform The maximum  voltage of the  Set the output voltage of the 4、PD voltage supported...
  • Page 10: Over-Temperature Protection

    3.4 Over-temperature protection This function can set the maximum allowable temperature of the core power device of the device to protect the safety of the device, when the power consumption of the device exceeds this set value, the output will be cut off and an OTP error will be reported. The parameterization method refers to overpower protection。...

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