Input voltage: 4.5-32V.
Output voltage: 1-30V continuously adjustable (the default is adjusted to 5V).
Output constant current range: 0.3-12A (default is adjusted to a 3A).
Operating temperature: -40 ~ +85 degrees.
Working frequency: 380khz.
Conversion efficiency: up to 97% (efficiency and input, output voltage, current, pressure related).
Short circuit protection: Yes (to protect the short circuit current point adjustable, long short circuit).
Over temperature protection: Yes (automatically shut off the output after overtemperature).
Input reverse protection: Yes.
Installation: Four 3mm screws.
Wiring method: Terminal (When equipped with shell wire output) V-IN is input, V-OUT is output.
Module size: 70mm X 52mm X 50mm (LxWxH).
1. DIY a powe supply with a constant current function, are not afraid to us during short circuit, can protect the load.
2. the power supply for your electronic equipment.
3. for a variety of battery cahrge, according to different voltage and capacity of the battery charging voltage and charging current setting.
4. powered by solar panels for a variety of battery charging, with constant current, which prevents battery overcharge, effective protection battery.
5. dirving high-power LED, available free of series and parallel combinations.
6. as the vehicle poer supply for your cell phone or digital products supply.
1 x 150W 12A DC-DC CV CC Buck Converter 4.5-32V 24V to 12V 19V 1-30V Step Down Power
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.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.
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. Please include your eBay ID and item number with any email requests.
3. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
Il 6-gen-2023 alle 15:57:50 CET, il venditore ha aggiunto le seguenti informazioni sulloggetto: