DPS5020 50V 20A Constant Voltage Current Converter LCD Voltmeter Step-down Communication Digital Power Supply

163639556567

Constant Voltage Constant Current

Programmable Control Supply Power Module

Product model: DPS5020

Pay attention before shipping :

1, there are 3 version , No communication version , communication + USB version , communication + USB+ (bluetooth).

2,For no communication version , there is no commnunication program and hardware to support, not any communication function, can't be updated.

3, This is file for upper computer installation and software, you can download https://www.mediafire.com/folder/3iogirsx1s0vp/DPS_communication_upper_computer

4.  DPS5020 performance test: https://www.youtube.com/watch?v=igY0s4drtlc&t=157s

5. Upper computer installation, connection by USB and Bluetooth video : https://www.youtube.com/watch?v=7BL6KmY4x-A&google_comment_id=z13qi1kinrzeu1sj104cj3syeyfgu33piys0k&google_view_type#gpluscomments

Very ant: 1.Before buying this product, please download the upper computer software and test, if it fits your computer , you can buy

2 . the upper computer only support For Win7 and above

General Information

The constant voltage and constant current programmable control power supply module put the collection of analog integration and digital control functions in one. Its adjustable output voltage range is 0-50.00V, step by 0.01V. Its adjustable output current range is 0-20.00A, step by 0.01A. This module has power-down stored function and can store 10 groups preset value. And it also has the function of extracting quickly two groups stored value. Compared with the traditional analog power supply, it is more convenient to quickly extract the voltage or current required. LCD display on the module has the function digital voltmeter and ammeter. You can view the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc. on the output state remind area, you can see that output opens or not, the state of constant voltage and constant current, output is normal or not, the key is locked or not, and the current data groups that is being used. On the setting data interface, you can adjust overvoltage value, overcurrent value, over-power value, data set and LCD brightne. This module has many advantages, small size, advanced function, good visual effect, high operability, high-precision, being used independently, being inset into the device and been widely applied.

Technical parameters

Input voltage range:  6.00-60.00V                                Output voltage range:  0V-50.00V

Output current: 0-20.00A                                               Output power range: 0-1000W

Product Weight: about 222g                                          Display module size: 79*43*41(mm) (L*W*H)

Open size:  71mm*39mm                                               Power module size: 93*71*41(mm) (L*W*H)

Length of connecting line: 200mm                                Fixed hole center distance: 86mm, 64mm

Output voltage resolution: 0.01V                                      Output current resolution: 0.01A

Output Voltage accuracy: ± (0.5% + 1 digit)                   Output Current accuracy: ± (0.5% + 2 digits)

NOTE:

1, when you get the product in the first time, please don't use your hands to touch the components, because human static electricity can damage some s.

2.You must make sure that the input voltage is 1.1 times higher than output voltage. Under large current circumstances, pay attention to heat elimination.

3. When the current is more than 10A or the temperature is more than 45 °c , the fan will begin to work. when the temperature is more than 65°c, the module will stop working

4, if you use AC converter or transformer coil, please add rectifier (rectifier bridge) and filter (more than 4700uf filter capacitor). If input power supply is unstable, please add LC, L is over 47uH, C is over 2200 uf.

Test video from customer feedback of YouTube:

This the most comprehensive analysis for DPS5015 :http://lygte-info.dk/review/Power%20DPS5015%20UK.html

My YouTube channel: https://www.youtube.com/channel/UCy73jJ5-ZqhPzT7wJ6KTIaw

DPS5015: ripple test: https://www.youtube.com/watch?v=WpbkxL0p7u8&list=PLNcr2Rj_07PFN3rZPebHUgwKpb1nQWcIC&index=1

Dismantling: https://www.youtube.com/watch?v=-QSWB4H6QM8

DPS3012 power test + s: https://www.youtube.com/watch?v=wy0gzXgGo

DPS 5005 tear down video: https://www.youtube.com/watch?v=BklUuj5-j10

General Information

IN+: Input positive                  IN-: Input negative:

OUT+: Output positive:              OUT-: Output negative

Note: Input voltage range is DC 6-60V and 60v is the limit voltage; please leave a room to use. Or else it will be burnt. The input must be DC power supply, not AC 220V, or else it will be burnt too. Though this module has reverse connection protection and output short circuit protection, you can muse be in strict accordance with connection description to connect. If you connect the supply power with output, the module will be burnt.

Panel description

1-Voltage setting/Page up to choose/Shortcut extract M1 data group

2-Data setting/ Extract value of the specified data group/Store value into the specified data group

3-Current setting/Page Down to choose/Shortcut extract M2 data group

4-1.44 inch color LCD screen

5- potentiometer/Data adjustment/Lock all button

6-Open or close output

Display interface description

7-The preset value of output voltage

8- The actual value of output voltage

9-The actual value of output current

10-The actual value of output power

11-The actual value of input voltage

12-The preset value of output current

13-Key lock or unlock prompt

14-Output normal or not prompt

15-Constant voltage and constant current status prompt

16-Data set prompt

17-Open or close output prompt

18-Preset output voltage

19-Preset output current

20-Preset over- voltage

21-Preset over-current

22-Preset over-power

23-Preset screen brightne

24-Preset data set

25-The actual value of output voltage and output current

Operating instructions

When connect the power supply, the screen shows welcome window firstly and then comes into main interface. On the main interface, the output set voltage value and the output set current value is on the top of the screen. The big font value on the left are the current real output voltage, the current real output current and the current real output power. Input voltage is on the bottom of the screen. There are some running status icons on the right of the screen, key lock icon, abnormal output status icon, constant voltage and constant current icon, data set tip icon and opening or closing output icon.

Set the output voltage and output current on the main interface.

Pre V/↑key shortly, you can enter into voltage setting status. Then pre the  potentiometer, and then enter to adjust the numerical value. Pre potentiometer to enter into the status of adjusting the numerical value you want to adjust. Turn  potentiometer to adjust the numerical value. Turn by clockwise rotation to increase the numerical value; Turn by counterclockwise to decrease the numerical value. If you want to exit adjusting the numerical value, pre shortly V/↑. In the same time the preset value will be stored. Or you can do nothing in one minute, the status will be automatically existed and the preset will be stored too.  You can pre A/↓to set the output current by the same way.

Set the data on the data setting interface

On the main interface, you can pre SET key shortly to enter into data setting interface. On the data setting interface, pre shortly V/↑or A/↓ to page up or page down to U-SET or I-SET, and then set the output voltage and output current by same way used in the main interface .

Set the protection value.

Page up or page down to S-OVP, S-OCP or S-OPP place to set over-voltage value , over-current value and over-power value correspondingly; when the value is up to the setting value, output will be closed. And then pre shortly the  potentiometer to enter into the status of adjusting the numerical value you want to adjust. Turn  potentiometer to adjust the numerical value. If you want to exit adjusting the numerical value, pre shortly SET key.

Adjust the brightne of screen.

Page up or page down to B-LED, and then pre shortly the  potentiometer to enter into the status of adjusting the brightne of screen. Turn  potentiometer to adjust the numerical value you need. If you want to exit adjusting the numerical value, pre shortly SET key. There are six brightne levels of LCD screen, 0-5 level. Rank 0 is the darkest; rank 5 is the brightest. You can choose what you like.

Data setting and store the specified data group.

Page up or page down to M-PRE, and then pre shortly the  potentiometer to enter into the status of choosing the data groups. Turn  potentiometer to choose the data group you need to view. Then the data group you need will be displayed. And then pre the  potentiometer to enter into status of changing output state. Turn  potentiometer to choose ON or OFF. When choose ON, the data group is extracted and the output status remain the same. When choose OFF, the data group is extracted and the output is closed. If you want to exit choosing data set, pre shortly SET key. Then pre shortly V/↑or A/↓ to page up or page down to other place to adjust the data you need. After data setting done, keep preing SET key more than 2s, all the data you set are automatically stored into the specified data group. In the same time, you can see the group number on the right of screen. At last you can pre shortly SET key back to the main interface.

Set default boot open or close output

Page up or page down to S-INI, and then pre shortly the  potentiometer to enter into the setting status. Set ON, default boot open; set off, default boot close.

Function description.

Open or close the output .

You can pre ON/OFF key to open or close the output on any interface.

Lock the button to avoid wrong operation.

On the any interface, you can keep preing potentiometer more than 2s, all buttons are locked. You can see the key lock icon on the right of screen. If you want to unlock all buttons, keep preing potentiometer more than 2s, all buttons are . The key unlock icon will be displayed on the right of screen.

M0-M9 ten groups data group

M0 group is the boot default data group. When you extract the data group you need, this data group will cover M0 data group and be automatically stored on M0 data group.

Extract Shortcut storage data group M1 or M2.

On the main interface, keep preing V/↑or A/↓ more than 2s, you can extract Shortcut storage data group M1 or M2 quickly. In the same time the corresponding data group number will displayed on the right of the screen.

Extract the specified data group.

On the main interface, keep preing SET key more than 2s, the sequence number of data group will be displayed on the right of the screen, you can turn potentiometer to choose data group you need. And then pre shortly SET key, you can extract the specified data group you need.

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About shipping
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