DC 300W 20A CC CV Constant Current Adjustable Step-Down Converter Voltage Buck For Sale

DC 300W 20A CC CV Constant Current Adjustable Step-Down Converter Voltage Buck


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DC 300W 20A CC CV Constant Current Adjustable Step-Down Converter Voltage Buck:
$8

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DC 300W 20A CC CV Constant Current Adjustable Step-Down Converter Voltage Buck

 

Description:

  • 100% brand new and high quality.
  • Features:
    With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.
    The efficiency can be up to 96%, measured at 20A, converting 24V to 12V
    It is designed with 75V/80A large current dual MOS tube.
    Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output
    Wiring is convenient with these large current 30A screw terminals
    The buck module has 2 heat sink that could enhance heat dissipation
    When there is a big difference between input and output voltage, please decrease power and current

    VO+: Output positive
    VO-: Output negative
    +IN: Input positive
    -IN: Input negative
    CV: Output voltage adjustment
    CC: Output current adjustment
    EN: Enable, low voltage level shut off output; suspension, high voltage level is effective
    When input and output is common grounded, no-load CV output constant voltage,CC output constant current

    Specifications:
    Input Voltage: 6V to 40V DC(10V to 40V is suggested)
    Output Voltage: 1.2V to 35V DC
    Output Current: 20A(max.), 15A(suggested)
    Efficiency: 95%(24V to 12V, 20A)
    Output Ripple: ≤50mV
    Wiring Method: Terminal
    Short Circuit Protection: Self-recovery(cannot short circuit for long time)
    Size: 6x4.5x2.7cm/2.36x1.77x1.06inch
    Quantity: 1 Pc
  • Note:
  • 1.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you offer.
  • 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:

  • 1 x Power Supply Converter

 

Payment:
  • We accept payment through Paypal ONLY.

    All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 business days of sale closing. We ship to your or Paypal address. Please make sure your and Paypal address is correct before you pay.
Return Policy:
response:
  • We will automatically leave a positive response to everyone who has complete the transaction and leave us positive response.

  • Please do not forget to give us Five Stars on all of the Detailed Seller Ratings. Thanks!

  • In the unlikely event you are not satisfied with the transaction, please contact us before you sumbit your evaluation. We believe that everything could be solved by communication.
    1.in order to provide you the best service*****,please treat the transaction fairly.*response is simply what we pursue.
    2.Please Do contact us first to get a better solution before you would leave a *neutral or *negative response
    3.We strive for 5-star service by stating upfront our policies, our shipping rate& our shipping frequency. if you were pleased with this transaction, please respond with all 5 stars! if you are not pleased, simply let me know via e-mial rather than leave low score, and I'll work to make it that way
    4.Please email me through 'MY MESSAGES' or "Ask Seller Questions" if you have any question about our listing or your purchase

Contact us:
  • We are in Shenzhen of Pearl River Delta which is developed place with economy and Trade We are a profession trade company. There are about 16000 kinds of products in my company,Our products include consumer electronics, Nail Art Tools, Clothes and shoes, cell phone accessories, computers accessories, car accessories, Motorcycle accession, toys & hobbies, jewelry, baby accessories other useful electronics items and etc

  • If you have any problems, we are very glad to help you. We rare handling large volume emails every day. Please allow us to reply your email within 24hrs

  • For the functional products in our shop (such as: Chargers, Data cables), which function is the same as description, but the actual color and shape may looks a little different from pictures because of the technical improvement and actual stock state. Please be advised before you offer.
     



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