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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

4.3
(13 Customer Reviews) |Ask A Question

|Item#: E0478

| (0)

Price:

US$

18.93

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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

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Customer Reviews

Average Rating:

4.3

based on 13 Customer Reviews

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  • 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 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 d***s

    December 12, 2015

    Item received quickly and as described. Thanks.

    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 p***o

    October 26, 2015

    great seller,the best, hope to do business 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 c***a

    September 19, 2015

    Great board at a great price! Looks amazing

    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)

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