Adjustable 0-30V DC Power Supply Kit
39.99 €
🆓 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 DC regulated power supply kit features an adjustable voltage range of 0-30V and an output current from 2mA to 3A, making it ideal for laboratory and electronic projects. It includes circuit protection that activates instantly during overloads or short circuits, safeguarding your equipment. Designed for versatility, it can be configured as a dual power supply by connecting two units in series, accommodating a wide array of applications. The single-phase device is CE certified, customizable, and perfect for testing audio and electronic circuits, offering reliable performance and precise control for professional and enthusiast use.
In stock
This versatile DIY DC power supply kit for labs
Experience the freedom of building your own regulated power supply with this comprehensive DIY kit. Designed for precision and safety, it offers an adjustable voltage from 0 to 30V and a current regulation capable of reaching 3A, perfect for a variety of electronic projects. The kit is equipped with circuit protection that activates instantly when the current exceeds your set limit, safeguarding your devices from short circuits and overloads. Its modular design allows for easy customization and dual power supply configurations by connecting two units in series, making it versatile for different applications. Whether you’re working on audio circuitry or delicate prototypes, this kit provides reliable, adjustable power in a compact, organized form. It’s an essential addition to your electronic workstation, ensuring your projects are powered safely and efficiently.
Keys features of the this adjustable power supply kit
- Adjustable voltage output from 0 to 30V with high precision control for various electronic experiments. Suitable for small prototypes, repairs, and detailed testing processes.
- Adjustable current regulation from 2mA to 3A, with instant circuit protection that triggers during overloads or short circuits to prevent device damage.
- Robust, organized PCB featuring a bold red design with white silkscreen markings for easy component identification and assembly, perfect for both beginners and advanced users.
- Includes high-quality electrolytic capacitors, ceramic resistors, blue potentiometers for fine tuning, and secure terminal blocks (white screw-type and blue connectors) for reliable wiring.
- Designed for dual power supply configurations by connecting two kits in series; ideal for audio equipment, sensitive electronics, and custom testing setups.
- Constructed as a single-phase system with CE certification, ensuring safety standards and durability for extensive laboratory use through customizable features.
This powerful DC power supply kit—order now for your projects
Invest in this adjustable DC power supply kit today and elevate your electronics work to a new level of precision and safety. Picture yourself confidently powering your experiments, with the peace of mind that your setup is protected and adaptable to any project. Whether you're fine-tuning audio circuits or developing new prototypes, this kit offers dependable performance and easy customization. Its organized design and comprehensive components mean you can assemble and start testing quickly, saving time and effort. Make a smart choice for your laboratory or workshop and enjoy reliable, continuous power regulation tailored to your needs.
| 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.
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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 💫
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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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