PENGHEKEJI ZK-4KX/ZK-5KX Buck Boost Converter
60.99 $
🆓 LIVRAISON GRATUITE avec numéro de suivi !
✅ Aucune taxe d'import à la livraison !
🏷️ État : New
🚚 Expédié depuis : HK Warehouse – Hong Kong (China)
↩️ Retours faciles sous 30 jours après réception
🙋 Une question ? Contacter Jake
The PENGHEKEJI ZK-4KX/ZK-5KX DC-DC Buck Boost Converter is a compact and versatile power supply module, featuring a sleek black plastic casing and a user-friendly digital LCD display with a blue background and white text. It boasts an input voltage range of 5.0-30V and an adjustable output voltage range of 0.5-30V, supporting a stable output current of up to 3A and a maximum of 4A under improved heat dissipation. The output power reaches 35W with natural cooling and up to 50W with enhanced cooling. Advanced safety features include adjustable overvoltage, overcurrent, and temperature protections. Dimensions are 79mm x 43mm x 26mm, weighing 92g.
This PENGHEKEJI ZK-4KX/ZK-5KX Buck Boost Converter
Experience power like never before with the PENGHEKEJI ZK-4KX/ZK-5KX DCDC Buck Boost Converter, a versatile tool designed to adapt to your power needs seamlessly. This compact black plastic module features an easy-to-read LCD display with a blue background and white text, making operation intuitive and enjoyable. With adjustable voltage outputs ranging from 0.5V to 30V and a maximum current output of 4A, you’re all set for your most demanding projects. Its user-friendly layout, including a silver metallic rotary knob and color-coded terminal blocks, will inspire confidence as you confidently set parameters and connect your devices.
Key features of the PENGHEKEJI ZK-4KX/ZK-5KX Converter
- Input voltage range of 5.0-30V, adaptable for various applications.
- Adjustable output voltage from 0.5V to 30V, ensuring maximum flexibility.
- Stable output current of 3A, reaching up to 4A with enhanced cooling.
- Output power of 35W, capable of up to 50W under improved heat dissipation.
- Multiple protection features including overcurrent and overtemperature safeguards.
- Compact dimensions of 79mm x 43mm x 26mm, ideal for portable setups.
Elevate your projects with this PENGHEKEJI Converter!
Imagine the confidence and control you’ll have adjusting voltages and currents to suit your unique projects. The PENGHEKEJI ZK-4KX/ZK-5KX DCDC Buck Boost Converter is here to empower your creativity. With its impressive features and lightweight design, you’ll enjoy the versatility it offers whether you’re experimenting in DIY electronics or working on professional applications. Don’t wait any longer to enhance your power supply capabilities; take the plunge and make this indispensable converter part of your toolkit!
| Color | ZK-5KX, ZK-4KX |
|---|---|
| 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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