DC-DC 8A CC Buck Converter 7~40V To 1.25~36V Adjustable Step-down Module, US $11.29 – Picture 0

DC-DC 8A CC Buck Converter 7~40V To 1.25~36V Adjustable Step-down Module, US $11.29 – Picture 1

DC-DC 8A CC Buck Converter 7~40V To 1.25~36V Adjustable Step-down Module, US $11.29 – Picture 2

DC-DC 8A CC Buck Converter 7~40V To 1.25~36V Adjustable Step-down Module, US $11.29 – Picture 3

DC-DC 8A CC Buck Converter 7~40V To 1.25~36V Adjustable Step-down Module, US $11.29 – Picture 4

DC-DC 8A CC Buck Converter 7~40V To 1.25~36V Adjustable Step-down Module, US $11.29 – Picture 5

Dc-dc 8a Cc Buck Converter 7~40v To 1.25~36v Adjustable Step-down Module

US $11.29

GuangZhou, China
Jun 9th

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To use the LED constant current driver, follow these steps: ensure LED current and maximum operating voltage, adjust the constant voltage potentiometer to output voltage around 3V, use a multimeter to measure output short-circuit current, adjust the current potentiometer to output LED operating current, adjust the constant voltage potentiometer to reach maximum LED operating voltage, and connect the LED to test. The module comes equipped with overheat, overcurrent, and input reverse polarity protection as well as short-circuit protection. It also features charging (turn lights) indication with green for charging, blue for full charge, and constant current red. The package includes 1 DC buck converter module 8A. Payment is accepted only through PayPal within 7 calendar days of the auction end time. Shipping will be via ePacket with tracking number for USA and UK/Australia (excluding specific ZIP codes) or via Hong Kong Post Airmail or China Post Airmail for other countries. Delivery is expected within 7-40 business days depending on the destination country. Return policy includes exchange or refund for DOA (Dead On Arrival) or wrong items within 30 days of receiving. If you have any questions or concerns, please contact us through eBay. The DC-DC 8A CC Buck Converter Module is a non-isolated step-down module (BUCK) that can adjust input voltage from 7~40V to output voltage between 1.25~36V (adjustable). With an output current of up to 8A (80W) and a conversion efficiency of up to 95%, this module is perfect for driving high-power LED lamps, providing power supply for electronic devices, and charging batteries such as lithium batteries. To charge batteries, follow these steps: ensure the required battery float voltage and charging current, adjust the constant voltage potentiometer to output voltage around 5V, use a multimeter to measure output short-circuit current, adjust the current potentiometer to output charging current, adjust the constant voltage potentiometer to reach float voltage, and connect the battery to charge.

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 is handmade or 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. ...	Country of Manufacture	China
Output current	0-8A
Input voltage	7V-40V
Model	Voltage step down converter
Output voltage	1.25V-36V
UPC	Does not apply