500W High Power Adjustable Step-down Power Supply Module DC Buck Converter 25A

Description: 500W High Power Adjustable Step-down Power Supply Module DC Buck Converter 25A500W High Power Adjustable Step-down Power Supply ModuleDC-DC 72V 60V 48V To 24V 21V 19V 16.8V 12V Buck Converter 25A MaxDescription: Notice: This module is a step-down power module and cannot be boosted. Type: DC-DC Step-down Power Supply Board Input Voltage: DC 12V-75V Output Voltage: DC 3V-50V (Adjustable) Working Current: 25A (Max) (When the current exceeds 10A, please install a fan to enhance heat dissipation.) Conversion Efficiency: Max 95% (The smaller the input and output voltage difference, the higher the conversion efficiency.) Board Size: 93x70x35mm (L*W*H) Example of Voltage Conversion: DC 12V-75V to DC 5V DC 12V-75V to DC 9VDC 14V-75V to DC 12V DC 17V-75V to DC 14.8VDC 19V-75V to DC 16.8V DC 22V-75V to DC 19VDC 24V-75V to DC 21V DC 28V-75V to DC 24VDC 35V-75V to DC 30V DC 41V-75V to DC 36VDC 48V-75V to DC 42V DC 55V-75V to DC 48VWiring Instruction: IN+ : Input positiveIN- : Input negativeOUT+ : Output positiveOUT- : Output negativeVADJ : Output voltage adjust (It increases clockwise and decreases counterclockwise.)Packing List: 1pcs x DC-DC Step-down Power Supply BoardAbout PaymentAbout DeliveryAbout ReturnsAbout FeedbackContact usAbout PaymentPlease told us your special request (e.g. Colors or Size) in ebay message when you paid.Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.About Delivery1, Default send by airmail, about 45-52 days can arrive most of countries, but Brazil, Africa,Ukraine and some other remote countries may be will need some more days.If you need it urgently, please contact us for adding money using a faster courier(DHL, EMS, FEDEX etc.)2, International shipping requires complicated shipping procedures(such as both countries customs, transit sattions etc.), also will be affected by many factors, such as holidays, weather conditions etc, so if you have not received your item within 50 days, please contact us.3, For cross-border transactions, we are not responsible for tariffs and duties.About Returns1, We accept returns & replacements within 30 days from the day of customer receive the products, please make sure first contact within 30 days from receiving the order. Products should be returned in original condition.2, Please don't easily open an ebay or paypal case or return case with us, tell u what is the problem, we will solve any problems and cover your own rights.About FeedbackDear buyers, we appreciate your business, if you are satisfied with our service, please leave me a postive rate, Your recognition will make us more confident to develop business and serve you better. Our goal is to make sure you are a happy buyer and pleasant shopping with us.Please give us ebay message before leaving any 1 or 2 ratings, neutral, negative feedback or open any dispute. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. thank you very much! And hope to see you soon.Contact usIf you have any questions, please feel free to email our service specialists 24 Hours a Day, and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without any contact. If you haven't received item in 30 days, please contact us and we will arrange refund or resend.

Price: 18.4 USD

Location: Shenzhen

End Time: 2023-12-10T11:22:18.000Z

Shipping Cost: 0 USD