Single-Phase AC Voltage Transformer Module 250V
Price range: 25.99 € 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
Experience precise AC voltage measurement with this compact single-phase voltage transformer module featuring the high-accuracy ZMPT101B series transformer and an operational amplifier. Capable of measuring voltages up to 250V, it offers a sine wave output with adjustable amplitude via a potentiometer—without altering the median value. The module supports a power supply ranging from 5V to 30V, with options for 1 or 3-piece kits, making it ideal for switch and sensor applications, including STM systems. Its professional blue PCB, organized component placement, and adjustable waveform provide reliable performance, making it perfect for electronic experimentation and development projects.
This this single-phase voltage transformer module
Transform your electrical projects with this sleek and precision-engineered single-phase AC voltage transformer module. Featuring a vibrant blue PCB, it combines high-quality components like the ZMPT101B series transformer and a high-precision operational amplifier for accurate AC voltage measurement up to 250V. Its compact layout includes a large relay with clear white markings, a small gold-screw potentiometer for fine-tuning output amplitude, and green terminal blocks for easy wiring. The module’s clean, professional aesthetic is enhanced by neatly arranged surface-mount resistors, capacitors, and a black IC chip, all mounted on a durable, color-coordinated circuit board. Intended for use in monitoring, switching, or sensor applications, this module offers reliable performance, making your projects both functional and visually appealing.
Keys features of this single-phase voltage transformer module
- Features a high-precision ZMPT101B transformer capable of measuring AC voltages up to 250V, ensuring accurate readings for sensitive applications and stable performance.
- Includes an onboard micro voltage transformer and operational amplifier circuit for precise signal sampling, active compensation, and low-distortion sine wave output.
- Output waveform is adjustable via a gold screw potentiometer, maintaining a consistent median value with a range from 0V to VCC, suitable for diverse measurement needs.
- Operates on a supply voltage from 5V to 30V, allowing flexible integration with various power sources, and features a capacitor filter (about 105 pF) to smooth waveform and eliminate DC bias.
- The module is designed to endure temperatures from -40°C to +85°C, withstands continuous use, and is compatible with STM systems for switch and sensor applications.
- Compact and organized design with green terminal blocks, mounting holes, and clear PCB markings, perfect for DIY electronic projects and professional test setups.
This this voltage transformer module is perfect to upgrade your projects now
Achieve precise AC voltage measurement seamlessly with this innovative module. Its reliable design and adjustable features help you monitor and control electrical systems confidently. Whether building a new sensor or testing circuit, this module provides accurate results and an organized setup. Invest now and enjoy the ease of integration, consistent performance, and professional quality. Elevate your electronics with this dependable voltage transformer module—your next project’s essential component.
| Color | 3PCS, 1PCS |
|---|---|
| Condition | New |
| Warehouse | HK Warehouse – Hong Kong |
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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.
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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 📬
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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 💯
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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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