Red LED Digital Display Voltmeter Mini Voltage Meter Battery Tester Panel For DC 12V Cars Motorcycles Vehicles USB 5V2A output
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RD DPS5020 Constant Voltage current DC DC Step-down communication bench DC Power Supply buck Voltage converter 50V 20A
4.9 (220 votes) | 547 orders
Price:
US $104.04 - 164.17
/ piece
Discount Price:
US $
80.98 -
131.33
/ piece
-22%
- Ships From
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Model:DPS5020
Input voltage range: 6.00-60.00V
Output voltage range: 0V-50.00V
Output current: 0-20.00A
Output voltage resolution: 0.01V
Output current resolution: 0.01A
Output power range: 0-1000W
Working mode: output voltage< input voltage/1.1
Product Weight: about 222g
Open size: 71mm*39mm
Output Voltage accuracy: ± (0.5% + 3 digit)
Output Current accuracy: ± (0.5% + 5 digits)
Product Dimension: 79*43*41(mm) (L*W*H)
Power module size: 93*71*41(mm) (L*W*H)
Fixed hole center distance: 86mm, 64mm
1, Instruction:
DPS5020 operation instruction, PC software and PC software instuction , android phone APP, Communication Protocol file
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, APP Download:
Google play: search RUIDENG
Android phone APP(support android 8.0 and above): https://drive.google.com/open?id=1nP9Vi6cgzv2zbxJG006256rYkz-R_jBL
3, Case Assembly:
DPS5020 and Case C2 installation struction: https://drive.google.com/open?id=1s4kWis48ZUtR9vwmHsqVpvsIXaYJicca
similar Installation video: https://www.youtube.com/watch?v=ENZg4yTjhnY
1, Instruction video：
Upper computer installation, connection by USB and Bluetooth video: https://www.youtube.com/watch?v=7BL6KmY4x-A
Android phone APP video show: https://www.youtube.com/watch?v=mX1oO1a1nGs
2, Case recommend:
assemble instruction:
https://drive.google.com/open?id=1s4kWis48ZUtR9vwmHsqVpvsIXaYJicca
3, Correct Opeartion
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.
PRODUCT QUESTIONS：
1.Q: What is the differences between DPS5020, DPS5020-USB and DPS5020-USB-BT?
A:There are 3 version, No communication version(DPS5020), communication + USB version(DPS5020-USB), communication + USB+ BT (DPS5020-USB-BT).you can only select the Bluetooth connection or USB connection, because the Bluetooth board and USB communication board can only be used alone,For no communication version, there is no commnunication program and hardware to support, not any communication function, can't be updated.
2. Q:Can I buy several devices and use them in series or in parallel to get higher output voltage or current?
A: Our products can only be used alone, their output must be used isolated, not in series or on parallel, otherwise the device will be burnt.
3. Q: Can I use it to power on inductive load?
A: If you connect inductive load (such as motor), the max working current is 1/3 of range. don't exceed it.
4. Q:What is the correct way to use this device?
A: 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.
5. Q:what should I notice when I get it?
A: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.
6. Q: can I use AC to DC converter or transformer to power on it?
A: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.
7. Q: how does the fan on the power board work?
A: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
SOFTWARE QUESTIONS:
1. Q: what is the software crash problem?
A: Compatibility Issues
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 APP before buying the product.
③If you don't test the PC software and APP function before buying and find that the products works fine except the PC software or APP, we refuse to refund.
④Please do install and test the APP if you use Samsung mobile phone.
DPS3005 | DPS5005 | DPS5015 | DPS5020 | DPH5005 | DPS8005 | ||||||
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 | 0-50.00V | 0-50.00V | 0-50.00V | 0-50.00V | 0-80V |
Voltage resolution | 0.01V | ||||||||||
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 |
Current resolution | 0.001A | 0.001A | 0.001A | 0.01A | 0.001A | 0.001A | 0.001A | 0.01A | 0.01A | 0.001A | 0.001A |
Fan | NO | NO | NO | YES | YES | NO | NO | YES | YES | YES | NO |
Function | ·Presetoutput voltage / current(in two places by SET KEY) ·Presetprotection 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 brightness ·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 brightness ·Open or close output ·10 data groups ·Set default boot open or close output | |||||||||
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 press those buttonsto 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 polarityreversely , 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 arebuck-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 | ||||||||||
- Current: Other
- Origin: Mainland China
- Brand Name: RD
- input voltage: 6-60V
- output voltage: 0-50.00V
- output current: 0-20.00A
- work mode: buck only
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of HOGAKI.COM - Home, Garden & Kitchen shop (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of hogaki.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
