Quelima

Favorites

Mouse over to zoom in

38V 6A DC-DC Digital Boost Buck Step-up Step-down Module Solar Charging

38V 6A DC-DC Digital Boost Buck Step-up Step-down Module Solar Charging

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.

Without TOMTOP APP?

Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
  • United Kingdom Warehouse
  • Germany Warehouse
  • France Warehouse
  • Spain Warehouse
Please select a warehouse
Dispatch:
Usually will be shipped in business days hours
Shipping:
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.

Loading...

Ship to

United States
Stock in: china

color:

Please select a color
QTY:

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!

Email:

Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
The DC-DC digital boost and buck module has small size, high power and high efficiency. It is multi-functional and easy to use.

Features:
Small size, high power, high efficiency, easy to use.
Constant voltage and constant current state. It can ensure the stability of the output voltage, even when the input voltage is higher or less than the output voltage.
4-digits digital display shows output voltage, current, power, capacity and other parameters in real time by automatic or manual way.
With the indicators of output "OUT", constant voltage "CV" and constant current "CC", you can check the operating state in real time.
With advanced microprocessors, it allows precise adjustment of output voltage and current.
With memory function, it can save 10 groups of parameters which are free to retrieve.
Can set whether automatically output after power on.
One key to save current voltage and current values.

Specifications:
Input Voltage: DC10-40V
Input Current: 0-8A
Output Voltage: DC0-38V
Output Current: 0-6A
Voltage Resolution: 0.01V
Current Resolution: 0.001A
Power Resolution: 0.001W
Capacity Resolution: 0.001AH
Conversion Efficiency: up to 80%
Working Temperature: -40 - +85℃
Working Frequency: 150KHz
Item Size: 10 * 8 * 3.5cm / 3.9 * 3.1 * 1.4in
Item Weight: 147g / 5.2oz
Package Size: 15.5 * 10 * 5cm / 6.1 * 3.9 * 2in
Package Weight: 187g / 6.6oz

Package List:
1 * Boost and Buck Module

Discussions

Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

Average Rating:

4.3

based on 13 Customer Reviews

  • 5 stars
    8%
  • 4 stars
    92%
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By b***n

    April 13, 2017

    A++++ Seller. Good Product, Very Fast Delivery. Recommended

    Is this helpful? (0) (0)

  • By m***1

    April 7, 2017

    Item as described and fast delivery. Many thanks.A+++++++++++++

    Is this helpful? (0) (0)

  • By b***k

    January 17, 2016

    got my items and i'm very pleased...

    Is this helpful? (0) (0)

  • By f***k

    January 16, 2016

    Schnelle Lieferung! Alles OK, Danke.

    Is this helpful? (0) (0)

  • By d***g

    January 16, 2016

    DHL-Zustellung findet meist nicht statt, daher verzögerter Erhalt. Ware ok

    Is this helpful? (0) (0)

  • By t***l

    January 13, 2016

    alles Bestens bei Bedarf gerne wieder

    Is this helpful? (0) (0)

  • By s***n

    January 13, 2016

    Item arrived quickly....Works Great..A++++++++++++

    Is this helpful? (0) (0)

  • By m***o

    December 20, 2015

    As described. Quick delivery. No problems. Recommended

    Is this helpful? (0) (0)

  • By p***l

    November 8, 2015

    Fantastic sale good product and early delivery. thankyou. 100%* see you again.

    Is this helpful? (0) (0)

  • By m***r

    October 17, 2015

    TOP

    Is this helpful? (0) (0)

  • By s***1

    September 29, 2015

    Great really fast delivery, Thank you.

    Is this helpful? (0) (0)

  • By r***b

    September 11, 2015

    Thanks

    Is this helpful? (0) (0)

  • By 7***y

    September 3, 2015

    ★♥*¨¨*:•.FANTASTIC.•:*¨¨*:•.ESELLER.•:*¨¨*:•.THANK YOU.•:*¨¨*♥★

    Is this helpful? (0) (0)

Top Sellers More

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed

OUR SITE RUNS OF COOKIES

TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.