DC-DC 10A Buck Boost Converter Step Up Down regulator Module for LED Driver US

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First determine the operating current and maximum operating voltage of the LED you need to drive. 2. With the CV trimmer, adjust the output voltage to about 5V. 3. Switch your multimeter into its 10A current scale and measure the module’s short-circuit output current. Turn the CC trimmer to adjust the current to the operating current of your LED. 4. Adjust the CV trimmer to make the output voltage reach the maximum LED operating voltage. 5. Connect LED, test. High-power, constant current LED driver; Battery charger; Vehicle-mounted power supply; Low voltage system power supply; solar power supply voltage regulator Please do not use short circuit to adjust the current, the circuit structure of the module can not be adjusted by short circuit. Dimensions: 60 x 53 x 22mm (L x W x H) Color: BLUE Material:CCL Non-isolated step down step up CC CV Buck Boost module Input voltage: DC 5V - 30V Input current: 6A continuous, 8A max. / 10A peak (with cooling) Static working current: 4mA (error will occur when operating voltage is different) Output voltage:DC 1V - 30V Output current: 5A continuous, 10A max. (with cooling) Conversion efficiency: ~ 93% Operating temperature: -40 Celsius to +85 Celsius Overcurrent protection: Yes Short circuit protection: Yes (current limiting protection) Over temperature protection: Yes (automatically reduce output voltage after over temperature) Input reverse connection protection: none, (if necessary, please input the diode in the input) Output anti-backflow: Yes, there is no need to add anti-reverse diodes for charging. Wiring method: terminal output, (IN is input, OUT is output) TO ADJUST THE MODULE: Turn trimmers CLOCKWISE to INCREASE, ANTICLOCKWISE to DECREASE. BATTERY CHARGER APPLICATION – INSTRUCTIONS: 1. First determine the float voltage and charging current required by the battery to be charged (the ‘target battery’). 2. With the target battery disconnected from the module output, apply a voltage of 5V - 30V to the module input, being sure to observe correct polarity. 3. Using the CV trimmer, adjust the output voltage to about 5V. Switch your multimeter into its 10A current scale and measure the module’s short-circuit output current. Turn the CC trimmer to adjust the current to the charging current required by target battery. 4. Using the CV trimmer, adjust the module’s output voltage to the float voltage required by the target battery. 5. Connect the target battery to the module output, obserPls buy with confidenceShippingPaymentAbout uscustomer servicePls buy with confidence We are spending more than 6 years in eBay business, we promise, we are an Honest and Hard-working seller, we do love our Job, we already try our best to provide best services. Hope you enjoy your purchase in our store If any questions and ideas, just feel free to tell us ,we are here for you or will be back to you within 24 hours. Our reputation for excellent customer service has been built over 5 years of trading by providing great value and support to all of our customers. With tens of thousands of products shipped,we understand the things that matter to you, the buyer.Shipping We ship to Paypal registered address only! Items will be shipped within 24 hours after payment received. For Items that shipped from China is send by Airmail, it normally take 15-35 days for delivery For Items that shipped from UK warehouse is send by Royal Mail , it normally take 2-5 days for delivery, and no tax to The European Union!!! If you do not receive your item after 35 days. please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process. Import duties, value added taxes and any other charges are NOT included in the item price or shipping costs. As an eligible importer,you are responsible for any reasonable tax or any other importation fees. Payment We accept paypal only ! Payment must be received in 5 business days . 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. About us Specialized in electronic components and moudels. Real store, Goods in stock. Competive price. Good quality We have more than 8 years experience in international business.have a wealth of experience in shipment. and we work with reliableshipment company, can get good price from DHL in Hongkong.customer service 1. We take care of all requirements from every single valued customer, like you. Therefore, we do our best to control the quality of each item before sending. 2. In very rare case, if the product is found faulty, please contact us for return or refund. 3. In addition, we offer 30 days unconditional Refund Warranty and 1 Year Manufacturer Warranty. 4. We must be informed if you do not like the device within 7 days upon receiving the item and we will give you a returned merchandise authorization number (RMA). Without (RMA), the buyer will be responsible for any loss of return. 5. All returns must include all original items undamaged, in re-saleable condition, all original packaging including manuals, warranty forms, etc. 6. As we are selling all items on eBay from factory at lowest price, we are unable to refund you shipping and handling costs. Buyer is responsible for shipping costs incurred shipping products back. go to my storeOn Oct-17-19 at 05:59:10 PDT, seller added the following information:

Price: 6.8 USD

Location: Shenzhen ,Guangdong

End Time: 2023-12-19T07:15:40.000Z

Shipping Cost: 3.8 USD