Dc 300w 20a Constant Current Adjustable Step Down Converter Voltage Module

US $15.38

New Jersey, United States
Jun 12th

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Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your for email, for Facebook etc. via your TV. Best choice for yourself or your friend.You will not be disappointed! Products Properties: Brand: none Remote Control: Included Package: Yes Model number: none Solution: AMLogic S805 Quad-Core 1.5GHz Cortex A5 System: Android 4.4 RAM / ROM: 1GB DDR3 8GB EMMC Flash Internet: LAN, WiFi WiFi2.4G Hz GPU: Quad Core MALI 450 GPU Warranty: 2 years DC 300W 20A CC CV Constant Current Adjustable Step Down Converter Voltage Buck Current Source Module Features: 1. With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current. 2. The efficiency can be up to 96%, measured at 20A, converting 24V to 12V. 3. It is designed with 75V/80A large current dual MOS tube. 4. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output. 5. Wiring is convenient with these large current 30A screw terminals. 6. The buck module has 2 heat sink that could enhance heat dissipation. 7. When there is a big difference between input and output voltage, please decrease power and current. Specifications: Input Voltage: 6V to 40V DC(10V to 40V is suggested) Output Voltage: 1.2V to 36V 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: approx. 60 x 53 x 27mm / 2.36 x 2.08 x 1.06" 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 outut constant voltage, CC output constant current. Payment Payment We accept PayPal only. Payment must be received within 3~5 business day Days from the date of purchase. Please leave note in PayPal when making the payment if you have any special request (colors/size). Orders will be processed instantly and dispatched in 1 business day normally, so we do NOT accept any Email/ Message note before or after you place orders. Shipping Shipping We offer 30 days return policy. Please contact us within 30 days t from the date you receive your order if you have any issues with the product and would like to return. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement. Buyer is responsible for return shipping cost. Returns Ruturns We offer WORLDWIDE SHIPPING. (Except China, Italy, and Croatia) Orders will be processed and dispatched within 24-48 hours after payment is clear. We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address. If you have not received your shipment within 30 business days from payment, please contact us. We will track the shipment and get back to you as soon as possible. Our goal is customer satisfaction! Please note that estimated delivery time is depended on destination countries, and may subject to customs clearance process, and weather condition in your area. Feedback Feedback If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week.We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem Please DON'T leave negative or neutral feedback if you haven't received item in 7 days, because we have mentioned the shipping time repeatedly contact us How to contact us ? 1Sent a email by ebay to tell us what you need(like a refound,do not receive your item ect.) 2Add this facebook ID,if you want to know more about items information,other wise just sent email to us in ebay.thank you.

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. ...	Input Voltage	6V to 40V DC(10V to 40V is suggested)
VO-	Output negative
Output Voltage	1.2V to 36V DC
+IN	Input positive
Output Current	20A(max.), 15A(suggested)
-IN	Input negative
Efficiency	95%(24V to 12V, 20A)
CV	Output voltage adjustment
Output Ripple	50mV
CC	Output current adjustment
Wiring Method	Terminal
Brand	Unbranded
Short Circuit Protection	Self-recovery(cannot short circuit for long time)
Type	Other
Size	approx. 60 x 53 x 27mm / 2.36 x 2.08 x 1.06"
MPN	Does Not Apply
VO+	Output positive
UPC	Does Not Apply
EAN	Does Not Apply