Adjustable 9V-120V DC Power Module for Electronics
Price range: 30.99 € through 31.99 €
🆓 FREE SHIPPING with tracking number!
✅ No Import Taxes on delivery!
🏷️ Condition: New
🚚 Ships from: HK Warehouse – Hong Kong (China)
↩️ Easy Returns within 30 days of receipt
🙋 Any questions? Contact Jake
This compact DC step-down power supply module features a vibrant green PCB with a large white heatsink, black inductor coil, and clearly labeled terminals, offering adjustable output voltages of 5V or 12V at up to 3A. With dimensions of 42×30×17mm or 42×30×20mm, it provides high efficiency (around 96%) and supports over temperature, overvoltage, and short circuit protection. Designed for versatile applications including power supply, battery charging, LED driving, and power conversion, it operates over a temperature range of -40°C to 85°C and supports constant voltage and current outputs. Its sleek, technical aesthetic emphasizes reliability and heat management.
This Versatile DC Power Supply Module for You
Imagine powering your projects with confidence using this high-efficiency, compact DC step-down power supply module. Designed to accept input voltages from 9V up to 120V, it provides adjustable output options of 5V or 12V, delivering up to 3A of current and a maximum power output of 15W or 36W respectively. Its sleek 42×30 mm size fits easily into your setup, while its robust heatsink ensures excellent heat dissipation during continuous operation. Featuring advanced protection features such as over temperature, overvoltage, and short circuit safeguards, this module offers reliability you can trust. Whether it’s powering LED strips, battery chargers, or other DIY electronics, this power supply is your reliable energy partner.
Keys features of the product
- Accepts input voltages from DC 9V to 120V, with variants at 16V-90V, 16V-120V, 9V-90V, or 9V-120V, maintaining a minimum 4V difference from output voltage for safe operation.
- Provides adjustable DC output voltages of 5V or 12V, supporting up to 3A current, ideal for various electronic devices needing specific power levels.
- Achieves up to 96% conversion efficiency at operating frequency of 140kHz, maximizing energy savings and reducing heat generation during prolonged use.
- Equipped with a heat sink, soft starter, and protection mechanisms including over temperature, overvoltage, and short circuit to ensure safety and durability.
- Operates across a temperature range of -40°C to 85°C with humidity tolerance from 0% to 95% RH, suitable for diverse environmental conditions.
- Size measures approximately 42×30×17mm or 42×30×20mm, making it an unobtrusive addition to any power project or system setup.
This power supply module is perfect—Buy now and energize your projects!
Take control of your electronics with this reliable, efficient, and compact power module. Its advanced features and robust protections ensure safe and consistent energy delivery. Imagine the possibilities as you integrate this module into your custom power solutions, from LED lighting to charging stations. Designed for adult DIY enthusiasts and professionals, it promises durability and performance in various demanding applications. Get yours today and experience the convenience of a well-built power supply ready to support your innovative projects with precision and safety.
| Color | DC9-90V 12V 3A, DC9-90V 5V 3A |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
🌟 Every Purchase Comes with Direct Access to Jake 😎 from JakeSpecial, PhD in Pure Mathematics, Innovator and Entrepreneur — bringing broad expertise and trusted insight across all Special items & ensuring expert support and guidance at every step.
WHY CHOOSE JAKESPECIAL? 🤔
Shopping online isn't just about buying a product—it's about having a smooth, reliable, and worry-free experience. At JakeSpecial, I don't just sell products, I ensure that every order is handled with care, efficiency, and full support 🌟
Here's why you can shop with confidence:
1. Customer Service That Has Your Back 🤝 – If there's any issue with your order, I personally handle it—no delays, no excuses. Whether it's a delivery concern, a damaged item, or any other issue, I fix it, fast.
2. Hassle-Free Resolutions ✨ – Unlike many sellers who dodge responsibility, I take full ownership of every sale. If there's a problem, I solve it directly. Your satisfaction is my priority.
3. Fast & Reliable Shipping 🚀 – My shipments are integrated into high-priority international logistics networks through Cainiao Global Express, ensuring most orders arrive within 7-10 days.
4. Full Tracking Transparency 📍 – Every order comes with a tracking number that lets you monitor your package in real time.
5. Expertise in Business & Problem-Solving 🎓 – I am not just an entrepreneur in the e-commerce business; I also hold a PhD in Mathematics and continue to work at the frontier between computer science and pure mathematics. My expertise spans multiple advanced fields, allowing me to approach complex logistical, operational, and technical challenges with precision and efficiency. This mindset of structured problem-solving and analytical thinking is what enables me to offer a smooth, optimized, and highly reliable shopping experience. Whether it's managing logistics, handling unexpected issues, or improving customer service, I apply the same rigorous problem-solving approach that I use in advanced mathematical research.
When you buy from JakeSpecial, you're not just getting a product—you're getting a professional, well-managed, and worry-free shopping experience with full customer support and a problem-solving approach you won't find elsewhere 💫
FAST & SECURE SHIPPING 📦
I use fast, reliable, and monitored logistical routes to your region. Once your package reaches your country, it is handed over to a local subsidiary of Cainiao Global Express or a major national carrier, such as Evri or Royal Mail for the UK, Colissimo for France, Poste Italiane for Italy, Correos for Spain, or Bpost for Belgium 🌍
I typically dispatch items within 2 business days for products shipped from my warehouse in France and within 5 business days for products shipped from my Hong Kong warehouse. Every package comes with a tracking number, with estimated delivery times ranging from 10 to 20 days, depending on your location. However, most packages arrive within 7 to 10 days ⚡
Q: How long does shipping take? ⏱️
A: Most packages arrive within 7-10 days, with full tracking available. The Cainiao Global Express logistics network ensures reliable transit times, unlike standard shipping services that may take much longer.
Q: What is the journey of a package? 🗺️
A: Every package follows a highly optimized and secure logistics path to ensure fast and reliable delivery. It begins at my warehouse in Hong Kong, where it is prepared for shipment before being transferred to Cainiao Global Express' logistics hub in Mainland China, marking the official start of the shipping process. From there, the package moves through Cainiao's high-efficiency logistics network, ensuring continuous monitoring and rapid transit to its destination country. Once it arrives, it is either handed over to a local Cainiao subsidiary or entrusted to a major national carrier for smooth final delivery. This process guarantees secure, fast, and well-tracked shipping, providing the same level of efficiency as major global retailers.
EASY RETURNS 🔄
If you need to make a return, there's no need to ship the item all the way back to Asia. I make returns easy by accepting them directly at my warehouse in Marseille, France. Feel free to reach out to me — I'm here to make the process as smooth as possible 📬
TRANSPARENCY AND EXCELLENCE ✨
All items are presented accurately in photos and descriptions. If you have any issues with your purchase, please contact me. Your satisfaction is my top priority 💯
PASSION & UNIQUE EXPERTISE 💪
I take pride in offering meticulously crafted items, carefully curated by me, Jake, PhD. Together with Marwa, we bring passion and excellence to every detail ❤️
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