Dc-dc Boost Converter Constant Current Mobile Power Supply Driver Step Up Module

US $7.99

Shenzhen, China
Aug 29th

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Product Description DC-DC boost converter Constant Current Mobile Power supply 10A 250W LED Driver Step Up Module 1. product description The entire network's unique aluminum substrate DC-DC high-power boost constant voltage constant current power module The power supply adopts imported power management chip design, which has high reliability, small surge current, small size (length 70MM * width 42MM * height 13MM), the efficiency is as high as 96%, and the maximum power is 250W. At the same time, the aluminum base plate is designed for easy installation, and the back of the plate can be directly attached to the metal shell to dissipate heat. Reduce equipment space. 2.Product parameter description [Module name] 250W boost constant current module [Module nature]: Non-isolated boost module (BOOST) Input voltage: DC8.5V-48V [Input current]: 10A (MAX) over 8A, please strengthen heat dissipation [Static working current]: 10mA (when 12V rises to 20V, the higher the output voltage, the static current will increase) [Output voltage]: 10-50V continuously adjustable 12-80V fixed output (for batch customers) [Output current]: 10A MAX, if more than 6A, please strengthen heat dissipation (related to the input and output pressure difference, the greater the pressure difference, the smaller the output current) [Constant current range]: 0.2-8A [Output power]: = input voltage*10A, such as: input 12V*5A=60W, input 24V*5A=120W, Input 36V*5A=180W, input 48V*5A=240W, If you need more power, you can use two modules in parallel. For example, if the output is 10A, you can use two modules in parallel and adjust the current of each module to 5A. [Working temperature]: -40~+85 degrees (please strengthen heat dissipation when the ambient temperature is too high) [Working frequency]: 150KHz [Conversion efficiency]: up to 96% (efficiency is related to input, output voltage, current, and pressure difference) [Overcurrent protection]: Yes (when the input exceeds 13A, the output voltage will be automatically reduced with a certain range of error.) [Input reverse connection protection]: Yes, (less than 5A, if you need more reverse connection current, please connect a diode in series with the input) [Installation method]: 4 3mm screw holes [Wiring mode]: Wiring output [Module size]: length 70mm width 42mm height 13mm [Unit weight]: 50 grams Product application range DIY a regulated power supply, input 12V, output can be adjusted from 12-50V. To supply power to your electronic equipment, you can set the output value according to your system voltage. As a vehicle power supply, it can power your laptop, PDA or various digital products. DIY a high-power notebook mobile power supply: equipped with a large-capacity 12V lithium battery pack, so that your books can be bright wherever you go. The solar panel stabilizes the voltage. Charge storage batteries, lithium batteries, etc. 3. Matters needing attention Do not adjust the current in a short-circuit mode, and the circuit structure of the boost module cannot be adjusted in a short-circuit mode. About Us Payment Shipping Terms Contact Us Welcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet. We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Item will be shipped out within 48 hours upon receipt of your payment. The shipping time details, please read the shipping and delivery together with the price. We ship to your PayPal address. Please make sure your PayPal address is correct before you pay. Considering the cost of business and easy shipping, usually the item is packed in retail packaging. Country Shipping Time Working Days + Saturday + Sunday 5-7 8-15 16-20 21-25 26-30 >31 United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund Canada Rate(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Spain Rate(item arrived) 3.7% 24.1% 48.2% 13.8% 10.2% Refund If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning. We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately. If you have any questions, please feel free to send eBay message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends). 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 30 days, because we have mentioned the shipping time repeatedly. About Us Welcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet. Payment We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping Item will be shipped out within 48 hours upon receipt of your payment. The shipping time details, please read the shipping and delivery together with the price. We ship to your PayPal address. Please make sure your PayPal address is correct before you pay. Considering the cost of business and easy shipping, usually the item is packed in retail packaging. Country Shipping Time Working Days + Saturday + Sunday 5-7 8-15 16-20 21-25 26-30 >31 United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund Canada Rate(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Spain Rate(item arrived) 3.7% 24.1% 48.2% 13.8% 10.2% Refund Terms If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning. We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately. Contact Us If you have any questions, please feel free to send eBay message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends). Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. 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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. ...	Brand	Unbranded
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