5a 75w Dc-dc Converter Adjustable Step-down Power Supply Module W/voltmeter 3

US $9.03

Shen Zhen, China
Jul 12th

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3dayandnight Add to my favorite sellers Mon. to Sat. Customer Service Warranty Service Product Description Description: Feature: 1. With Power Indicator Lamp. 2. It has a voltmeter display and can be self-calibrated. A more advanced voltage microprocessor is used. The error of the voltmeter is (±0.05V) and the range is 0-40V. (Note: To ensure the accuracy of the voltmeter, please ensure that the input voltage is above 4.5V.) 3. Touch the button to switch the measurement of input or output voltage, and have an indicator to show which voltage is being measured, and save the settings, even if the power is off and then turn on. 4. The voltmeter can be turned off, and it can be easily realized by touching the left button when it is not needed. 5. With terminal, it is easy to use without soldering iron, and retains the connection points of welding wire. 6. The input voltage is 4.0-38V. (Input voltage must be 1.5V higher than output voltage). 7. The adjustable output voltage ranges from 1.25V to 36V. (Input voltage must be 1.5V higher than output voltage). 8. The output current can reach 5A. It is recommended to use within 4.5A. 9. The output power can reach 75W. If the output power exceeds 50W, please strengthen the heat dissipation of the chip. (that is, a small radiator must be added). 10. High conversion efficiency, up to 96% (efficiency is related to input, output voltage, current and voltage difference). 11. It has the functions of overheating protection and short circuit protection (but in case of accidents, try not to short circuit). Specification: Working frequency: 180KHZ Load adjustment rate S(I)0.8%, voltage adjustment rate S(u)0.8%. Board size: 60mm*35mm*10mm/2.36*1.37*0.39'' Packing weight: 30g Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand. Included: 1 X 5A 75W DC-DC Converter Step-Down Module pictures payment We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 business days of auction closing. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding buying. Warranty 12 months Warranty. Buy with confidence! If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it. If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee. policies We are not responsible for any custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it. All messages will be answered within 1 business day. If you do not receive our reply, please kindly re-sen your message and we will reply to you as soon as possible. Serious Buyer Only! Please place bid only if you agree with all the terms. If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise. If you were pleased with this transaction, Please give us 5 star rating, thanks! Shipping We Ship to Worldwide. Items will be shipped within 2 business day on payment received. Item are shipped from shenzhen using Airmail, reach most of the countries within 10 to 20. Delivery time depends on destination and other factors, it may takes up to 20 business days. Contact Us Our office hours are 9:00 a.m to 6:00 p.m (GMT +8) of Monday to Saturday. And our Office is closed on Sunday and public holidays. We apologize for the late reply during the holidays.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Working frequency	180KHZ
Brand	Unbranded
Board size	60mm35mm10mm/2.361.370.39''
Type	Other
Packing weight	30g
MPN	Does Not Apply
UPC	Does Not Apply
EAN	Does Not Apply