LEEYD GROUP

30/07/2025

🛠️ Why am I still doing this after all these years?

Not because it’s easy.
Not because I enjoy chasing couriers at 10pm.
Not because I like explaining carton labels to freight forwarders… again.

But because of this:

🔹 When a client messages “Got it — perfect delivery”
🔹 When the warehouse team sends a photo: “all passed QC”
🔹 When an urgent shipment clears in one shot because we caught a tiny document error — before it became a problem

That’s when I remember:

I’m not just managing products.
I’m managing promises.

And every delivery that lands right —
Means one less thing for our clients to worry about.

📦 That’s the part I’ll never delegate.

05/11/2024

🌐 Precision You Can Trust: LEEYD’s DC Shunts for Reliable Current Measurement

At LEEYD, we pride ourselves on delivering high-precision DC shunts tailored for accurate current measurement across diverse DC systems and industries. Since 1985, we’ve refined our expertise to provide the most reliable solutions, all engineered to meet specific standards and market requirements. 🌍

Why LEEYD’s DC Shunts?

Current Range: 1A to 10,000A, customisable for specific needs.
Voltage Drops: Options from 50mV to 300mV, designed for flexibility.
Accuracy Class: Up to 0.1 precision, with customisation available.
Material: Premium brass or copper paired with manganin for stability.
Overload Capacity: Designed for reliability, managing 120% of rated current for up to 2 hours.
These shunts are essential in energy management, industrial automation, transportation, and high-tech sectors. They provide the consistency and accuracy necessary to keep systems running smoothly, no matter the environment. 🌐

Let’s connect to discuss how LEEYD’s DC shunts can optimise your system’s performance!

30/09/2024

🎉 Happy National Day to All LEEYD Employees! 🎉

As we celebrate the 75th anniversary of the founding of our nation, we would like to take this moment to express our deepest gratitude to every member of the LEEYD family. Your dedication and hard work are the key to our continued growth and success.

May this special day bring joy and prosperity to you and your loved ones. Together, we’ll continue to reach new heights and make LEEYD stronger than ever! 🇨🇳✨

Wishing you all a wonderful National Day holiday! Let's keep moving forward and achieving even greater success!

28/09/2024

Precision in DC Current Measurement with Shunt Technology ⚡️🔧

In high-precision electrical applications, accurate current measurement is crucial. One of the most reliable methods is the use of a DC current shunt, as illustrated in the diagram. By introducing a low-resistance path in the circuit, the shunt creates a small, proportional voltage drop relative to the direct current (DC) passing through it. This voltage drop is then measured by an ammeter, allowing for accurate current calculation without significant energy loss.

DC shunts are particularly useful in applications requiring precise monitoring of high DC currents, such as battery systems, industrial equipment, and electric vehicle technologies. Their low resistance ensures minimal impact on the circuit while providing highly accurate measurements.

For professionals and industries that rely on exact current data, the DC shunt remains a fundamental tool. If you’re looking to implement or optimize current measurement solutions in your projects, feel free to reach out for further insights and product recommendations.

16/09/2024

As the Mid-Autumn Festival approaches, it's a time for family reunions, moon gazing, and enjoying delicious mooncakes. 🌕 The beauty of the full moon symbolizes unity and harmony. Let’s cherish the moments spent with our loved ones during this special time. Wishing everyone a joyful Mid-Autumn Festival filled with love, happiness, and togetherness!

中秋节快乐！团圆美满，幸福安康！
Tết Trung Thu vui vẻ! Chúc gia đình bạn hạnh phúc và đoàn viên
추석 잘 보내세요! 가족과 함께하는 행복한 시간 보내세요.
中秋おめでとうございます！家族と一緒に素晴らしい時間をお過ごしください。

No matter where you are, may the bright full moon bring peace and joy to you and your family.

25/08/2024

🚨 Meet the LDTCST-01 Monitor Tester for Lightning Arrester! 🚨

Elevate your lightning arrester testing with the LDTCST-01, engineered for precision and safety. This versatile tester is your go-to solution for both indoor and outdoor testing, ensuring that your high-voltage systems are always protected.

🔧 Technical Specifications:

Charging Voltage: AC220V 🔌
Operating Voltage: Powered by DC12V battery 🔋
Display: Digital tube display for clear readings 📊
Working Environment: Suitable for both indoor and outdoor use 🏠🌦️
Capacitor Charging Voltage: Adjustable, with a maximum of up to 4.5kV ⚙️
Discharge Current Waveform: 8/20μS 📈
Discharge Current Peak: ≥500A ⚡
Response Time: Instantaneous ⏱️
Dimensions: 335×275×175cm 📐
⚠️ Safety Reminder: Always wear insulated gloves while operating to prevent electric shock risks.

Equip your team with the LDTCST-01 Monitor Tester for accurate and reliable testing. Don't compromise on safety—choose the best!

03/08/2024

🌩️ Protect Your Electrical Systems with Reliable Lightning Surge Arresters ⚡
Are your electrical systems ready to face the storm? 🌪️ Our Lightning Surge Arresters are here to ensure that your infrastructure is fully protected from sudden surges caused by lightning strikes.

🔧 Engineered for Excellence: Our surge arresters are designed to absorb and dissipate excess energy, shielding your valuable equipment from damage. With a robust build and cutting-edge technology, you can trust our devices to keep your systems safe even in the harshest conditions. 🌧️

Why Choose Our Surge Arresters?

✅ High Durability: Built to last, providing long-term protection against extreme conditions.

✅ Advanced Technology: Equipped with the latest in surge protection to prevent any potential damage.

✅ Easy Installation: Seamlessly integrates with your existing systems for hassle-free protection.

Don’t leave your systems vulnerable—take action today! 💡 Visit our website to explore our full range of Lightning Surge Arresters and ensure the safety of your electrical infrastructure.

🌐 Learn more: https://buff.ly/3yoD4oi

Find the best lightning surge arrester construction solutions from a trusted supplier and manufacturer. Browse our range of surge arresters to protect your electrical systems effectively. Contact us for top-notch surge protection solutions.

16/07/2024

🌟 Discover Top-Quality DC Shunts from a Leading Chinese Manufacturer! 🌟

🔧 Are you looking for a reliable supplier of DC Shunts? Look no further! We are a professional manufacturer based in China, specializing in high-quality DC Shunts that cater to various industries.

🔋 Our DC Shunts are widely used in:

Power Industry: Ensuring accurate current measurement and control.
Automotive Industry: Enhancing vehicle performance and safety.
Industrial Automation: Providing precise monitoring for automated systems.
Renewable Energy: Supporting solar and wind energy systems.
Telecommunications: Ensuring stable and reliable network operations.
Aerospace: Meeting stringent requirements for aerospace applications.
Medical Devices: Ensuring safety and reliability in medical equipment.
Railway and Transportation: Enhancing the efficiency and safety of transportation systems.
🌍 We are looking for importers worldwide to join our network and benefit from our high-quality products and competitive prices.

💼 Why choose us?

Professional manufacturing experience
High-quality products
Competitive prices
Reliable customer service
📩 Contact us today to learn more about our DC Shunts and how we can support your business needs!

🔗 Visit our website: https://www.leeydtech.com/product-dc-shunt/
📧 Email us at: [email protected]

19/06/2024

Most solar-powered RVs run on two systems, which is a battery storage system and a solar system: how do they work together to keep you off the grid and on the go?

🌅 Solar Controller: give live data on your solar system’s performance so that you can take full advantage of the power generated by the sun.

🔋 The battery monitor: monitors the health and condition of your battery bank and informs you about the amount of energy stored in the power.

In favorable conditions, everything flows easily and you can go on your journey without any hindrances — only minimal glances at the battery monitor. But when camping under adverse weather conditions, you might have to tweak your power usage so that all your RV equipment remains functional until good weather prevails again 🌝 .

When the weather doesn't appear to improve quickly enough, having a battery monitor with a shunt should become part of your kit. ⚒ This small but powerful device keeps a detailed record of energy consumed versus that provided back into your battery bank by solar panels; by tracking this dynamic you can smartly schedule power consumption instead of experiencing its effects as a pain point.

16/06/2024

🌟 Happy Father's Day to all the amazing dads out there! 🌟

Today, we celebrate the love, strength, and dedication of fathers everywhere. Whether you're a new dad, a seasoned pro, or a father figure, your hard work and sacrifices make a world of difference. 💪❤️

👨‍👧‍👦 Let's take a moment to appreciate the incredible men who guide us, support us, and inspire us every day. Your love and wisdom shape the future. 🌍✨

Wishing all fathers a day filled with joy, laughter, and cherished moments. Happy Father's Day! 🎉🎁

#父亲节快乐

08/06/2024

🚚📦 Our robust packaging ensures safe delivery! 💪✨ We take pride in our strong, secure packaging to guarantee that your products arrive in perfect condition. Trust us for a damage-free shipping experience!