DPS5020 Constant Voltage Current DC DC Step-down Communication Bench Power Supply Buck Voltage Converter Voltmeter 50V 20A

16363955656717

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Constant Voltage Constant Current Programmable Control Supply Power Module

Product model: DPS5020

File download : 1, DPS5020 operation instruction, PC software and PC software instuction , android phone A Ａ: Main download link: http://www.mediafire.com/folder/xmaf7xw1coetq/DPS5020_file B: Backup download linlk: https://drive.google.com/open?id=1nP9Vi6cgzv2zbxJG006256rYkz-R_jBL 2, PC software ( only support For Win7 and above ) download link： http://www.mediafire.com/folder/xmaf7xw1coetq/DPS5020_file or https://drive.google.com/open?id=1nP9Vi6cgzv2zbxJG006256rYkz-R_jBL 3, Adownload link :

Google play: search RUIDENG

Android phone A(support android 5.0 and above): http://www.mediafire.com/folder/xmaf7xw1coetq/DPS5020_file 4,For 5020 USB BT CASE C2, that is DPS5020 USB BT and case suitable for DPS5020 USB BT, The installation struction:  (suitable for with power board part product): https://www.mediafire.com/folder/rsbgws8grh6zo/communication_metal_houing_with_power_board and similar Installation video: https://www.youtube.com/watch?v=ENZg4yTjhnY&t=2s 5:  Upper computer installation, connection by USB and Bluetooth video:　https://www.youtube.com/watch?v=7BL6KmY4x-A&t=1s Android phoneAvideo show: https://www.youtube.com/watch?v=mX1oO1a1nGs 6, Recommended supporting case: Metal case, please choose “choice 2” (it is suitable for DPS5020, DPS5020 USB and DPS5020 USB+BT ): https://www.aliexpre.com/item/1000004752402.html aemble instruction: https://drive.google.com/open?id=1s4kWis48ZUtR9vwmHsqVpvsIXaYJicca 7, for input power supply , there is a recommended one, it is just recommened, not provide any technical support , please contact that seller ,when you use this for dps5020, please adjust to lower 56V to use link: https://www.aliexpre.com/item/4000402859916.html , lower than 56V to use for DPS5020 Pay attention before buying: 1.Compatibility Iues ①There may be  incompatibilities problems of the PC software with some Windows systems, if you really need it, please install and test the software before buying the product. ②There are many types of mobile phones and operation systems, so there may be incompatibilities, if you need APP, please install and test the Abefore buying the product. ③If you don't test the PC software and Afunction before buying and find that the products works fine except the PC software or APP, we refuse to . ④Please do install and test the Aif you use Samsung mobile phone. 2. There are 3 version , No communication version, communication + USB version,  communication + USB+ BT (bluetooth) . conncet to PC software with usb cable or Bluetooth to control the device or connect to Android phone with Bluetooth, you can only select the Bluetooth connection or USB connection, because the Bluetooth board and USB communication board can only be used alone, 3. For no communication version , there is no commnunication program and hardware to support, not any communication function, can't be updated. 4. Before buying this product, please download the upper computer software and test, if it fits your computer , you can buy

5, Output must be used isolated, not in series or on parallel, otherwise it will be burnt.

6, if you connect inductive load (such as motor), the max working current is 1/3 of range. don't over it.

7. before using, please connect all wire well first, then turn on the input power supply, not turn on the input power supply first, then connect the wire. Otherwise it will cause the fuse and MOS damaged.

8, 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 chips.

9.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.

10. 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

11. if you use AC-DC 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.

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% + 3 digit)                   Output Current accuracy: ± (0.5% + 5 digits)

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 + chips: https://www.youtube.com/watch?v=q1wy0gzXgGo

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

The correlation table :

DP series (DP50V5A and DP30V5A (Simple LED version DP30V5AL) ) ;

DPS buck power supply series (DPS3003,DPS3005,DPS5005,DPS3012, DPS5015，DPS5020);

DPH buck-boost power supply series (DPH3205 and DPH5005);

If you want to seeDP50V5Aclick this https://www.aliexpre.com/item/32596330856.html

If you want to seeDP30V5Aclick this https://www.aliexpre.com/item/32613371214.html

If you want to seeDP30V5A-Lclick this https://www.aliexpre.com/item/32639806678.html

If you want to seeDPS3003click this https://www.aliexpre.com/item/32685187020.html

If you want to seeDPS3005click this https://www.aliexpre.com/item/32684316119.html

If you want to seeDPS5005click this https://www.aliexpre.com/item/1000004290003.html

If you want to seeDPS3012click this https://www.aliexpre.com/item/32685179404.html

If you want to seeDPS5015click this https://www.aliexpre.com/item/32702714880.html

If you want to seeDPS5020click this https://www.aliexpre.com/item/32821185351.html

If you want to seeDPH3205click this https://www.aliexpre.com/item/32762131242.html

If you want to seeDPH5005clickthis https://www.aliexpre.com/item/32840324731.html

If you want to seeDPS8005click this https://www.aliexpre.com/item/32849962454.html

Digital Power Supply related series of products:

DPS3005

DPS5005

DPS5015

DPS5020

DPH5005

DPS8005

DP50V5A

DP30V5A

DPS3003

DPS3012

DPH3205

DPS3005

DPS3005-USB

DPS3005-USB-BT

DPS5005

DPS5005-USB

DPS5005-USB-BT

DPS5015

DPS5015-USB

DPS5015-USB-BT

DPS5020

DPS5020-USB

DPS5020-USB-BT

DPH5005

DPH5005-USB

DPH5005-USB-BT

DPS8005

DPS8005-USB

DPS8005-USB-BT

Picture

difference

between

DP,DPS

and DPH

1.DPS series are updated version. Panel is different. In DPS series, we change the M1/↑and M2/↓ into V/↑and A/↓. You can pre those buttons

Set the voltage and current fast. We add a new function “set default boot open or close output”

Others are not changed.

2.All those power supply can charge the battery directly, don't need external diode. When charging battery, don’t connect battery polarity

reversely , otherwise, power parts will bunt.

Find the difference between DPS and DP see this video https://www.youtube.com/watch?v=ptt931rrXo8

3.DP power supply and DPS power supply are all buck (step-down) converter.  But DPH3205 and DPH5005 is buck-boost (step-down and step-up) converter .

4. DPS3005, DPS5005 DPS5015, DPS5020, DPH5005 and DPS8005 have communication version. You can connect PC and use upper computer

Communication function

NO

NO

NO

NO

NO

Yes

Yes

Yes

YES

YES

YES

Working mode

Buck

Buck

Buck

Buck

Buck-

Boost

Buck

Buck

Buck

Buck

Buck-

Boost

Buck

Input voltage

6-55V

6-40V

6-40V

6-40V

6-40V

6-40V

6-55V

6-60V

6-60V

6-50V

10-90V

Output voltage

0-50.00V

0-32V

0-32V

0-32V

0-32V

0-32V

0-50V

0-50V

0-50V

0-50V

0-80V

Output current

0-5.000A

0-5.000A

0-3.000A

0-12.00A

0-5.000A

0-5.000A

0-5.000A

0-15.00A

0-20.00A

0-5.000A

0-5.000A

Output power

0-250W

0-160W

0-96W

0-384W

0-160W

0-160W

0-250W

0-750W

0-999.9W

0-250W

0-400W

Voltage resolution

0.01V

0.01V

0.01V

0.01V

0.01V

0.01V

0.01V

0.01V

0.01V

0.01V

0.01V

Current resolution

0.001A

0.001A

0.001A

0.01A

0.001A

0.001A

0.001A

0.01A

0.01A

0.001A

0.001A

Product size

79*43*38mm (display part )-93*71*41(power board )

Only DPS5020/DPS5015/DPS3012/DPH5005/DPH3205 has power board

screen

Color LCD

Fan

NO

NO

NO

YES

YES

NO

NO

YES

YES

YES

NO

Charge the battery

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

YES

Function

·Preset  output voltage / current(in two places by SET KEY)

·Preset protection value

·6 running status icons

·Key lock

·Data setting and store the specified data group

·Store shortcut storage value

·Exact shortcut M1 or M2 or specified data group

·Adjust LCD brightne

·Open or close output

·10 data groups

·Preset  output voltage / current(in two places, by V,A button and SET KEY)

·Preset protection value

·6 running status icons

·Key lock

·Data setting and store the specified data group

·Store shortcut storage value

·Exact shortcut M1 or M2 or specified data group

·Adjust LCD brightne

·Open or close output

·10 data groups

·Set default boot open or close output

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-Coding potentiometer/Data adjustment/Lock all buttons

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 coding potentiometer, and then enter to adjust the numerical value. Pre coding potentiometer to enter into the status of adjusting the numerical value you want to adjust. Turn coding 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-Oplace 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 coding potentiometer to enter into the status of adjusting the numerical value you want to adjust. Turn coding 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 coding potentiometer to enter into the status of adjusting the brightne of screen. Turn coding 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 coding potentiometer to enter into the status of choosing the data groups. Turn coding potentiometer to choose the data group you need to view. Then the data group you need will be displayed. And then pre the coding potentiometer to enter into status of changing output state. Turn coding 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 coding 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 coding 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 coding potentiometer more than 2s, all buttons are unlocked. 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 coding potentiometer to choose data group you need. And then pre shortly SET key, you can extract the specified data group you need.

About shipping
Shipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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