DC DC Power Supply Converter Step Up Boost Stabilizer Output 12-28V 1-40A 43hz

Description: DC DC Power Supply Converter Step Up Boost Stabilizer Output 12-28V 1-40A 43hzItem DescriptionModule Properties0Non-isolated Module Input Voltage -DC 12V Input Voltage Range DC 9-27V / 9-22V (High Power) Output Voltage DC 28V Output Current 1A / 2A /3A /5A /8A /10A /12A /15A /20A / 25A/ 30A / 40A Output Power 28W / 56W / 84W/ 140W / 224W/ 280W/ 336W / 420W/ 560W/ 700W / 840W/ 1120W Conversion Efficiency >93% Ripple (Full load test) (1-12A)40mV ; (15-40A)<170mV No-load Current (1-3A) 3.5mA; (3-12A)25mA; (15-40A)40mA Working Temperature -40~80℃ Waterproof Rating IP67/IP68 ( Iron shell is not waterfroof) Size /Packing 1-3A ABS Plastic 58*40.5*22mm, 95g, Anti-static Bag 3-12A Aluminum 74*74*32mm, 260g, Anti-static Bag 15A/20A Iron 118*87*40mm, 370g, Bubble Bag 15A/20A Aluminum 100*80*39mm, 550g, White Box 25A/30A Aluminum 150*127*63mm, 1.6kg, Carton Box 40A Aluminum 220*127*63mm, 2.3kg, Carton BoxPaymentPlease ensure the shipping address on your eBay account is accurate before placing your order. If you need to update your shipping address, kindly include the details in the eBay note section during checkout. Orders can be canceled at any time before they are shipped. If your order has already been paid and you wish to modify or cancel it, please contact us within 2 hours of payment. Once the packaging and shipping process begins, cancellations or changes will no longer be possible. ShippingOnce your payment is received, we will process and dispatch your order within 1-2 business days. Estimated delivery time ranges from 5-20 days, depending on your location. Please note that delays may occasionally occur due to factors beyond our control, such as flight disruptions, holidays, weather conditions, local postal delays, or natural disasters. If your order is delayed or has not arrived within 15 days of payment, please don’t hesitate to contact us. We will promptly track your shipment and provide you with the latest updates.Return Your satisfaction is our priority! We offer free 30-day returns for any reason to ensure a smooth, hassle-free experience. If you encounter any issues, please contact us directly before opening a dispute, case, or leaving neutral/negative feedback—we are here to find the best solution for you.We stand by our products with a 100% money-back guarantee for items that are defective or damaged during shipping. Simply send us pictures of the damaged item, and we will either provide a replacement or issue a full refund—whichever you prefer. Additionally, we offer a 60-day return guarantee on all items. To initiate a return, please contact us first so we can guide you through the process and make it as easy as possible.

Price: 14.07 USD

Location: Shenzhen

End Time: 2025-02-05T09:56:12.000Z

Shipping Cost: 0 USD