LEEYD-Since 1985
High-Precision DC Shunt Manufacturer
Get Factory Price Start From 1 PC
3-Day Samples · 0.1% Accuracy · On-Time Delivery
Trusted by 500+ Global Clients · CE Certified · Custom Designs
LEEYD—Trusted by Teams
With 38+ years of experience, LEEYD isn’t just a DC shunt manufacturer — we’re a problem-solving partner trusted by global procurement teams.
Whether it’s tight timelines, special specs, or complex packaging needs, our in-house engineers and flexible production lines are built to respond fast.
We offer full customization (even from 1 pc), 3-day prototyping, strict quality checks (with test reports), and 98%+ on-time delivery — even during peak seasons.
From sample to shipment, you’ll have a clear timeline, a single point of contact, and real people solving real problems.
Our clients stay with us not because we’re the cheapest — but because we’re the most dependable.
Fully Customizable
Custom DC Shunts Built for Your Specs
- Precision up to 0.1%, tested for critical current detection
- Stable under heat: <25ppm/°c thermal drift ensures long-term accuracy
- Supports 1A to 30,000A — for light control to high-load systems
- Choose from 40–150mV ranges to match your sampling circuit
- Built with brass or copper + manganin for low resistance and long-term durability
- Customized terminals, layouts & labels — ready for your system design
DC Shunt Types by Standard & Application
Browse our full range of DC Shunts tailored to USA, EU, Russia, Asia & Custom specs — built for industrial-grade measurement, control, and power systems.
FL-27 DC SHUNT
As a standard resistance, it is widely used in laboratories and measuring equipment.
Sampling shunt resistor
Used in instruments, meters, and variable frequency supplies for current limiting, sharing, or detection
Beam welding shunt
Reliable, precise, low resistance and inductance, easy to solder, ensuring optimal performance.
Customized
Customize DC shunts with a variety of sizes and models tailored to your unique needs.
Why Choose Our DC Current Shunts
Precision, reliability, and versatility make these DC current shunts the ideal choice for demanding applications
DC Current Shunt Models
Let’s Solve Your DC Shunt Needs—Together
With 22+ years in DC Shunt supply, I help engineers and procurement teams get fast, accurate support—from sample to shipment.
Whether you need a custom spec, urgent delivery, or just advice, I’m here to make your job easier.
Manufacturing You Can Trust
From sample to shipment, every DC Shunt is made in-house under ISO processes with traceable quality controls.
Where Our DC Shunts Work Best
Trusted in energy, mobility, automation, and precision control systems worldwide.
Welding Machines
Stable current feedback for arc stability and heat control in welding processes
Electric Vehicles & BMS
Monitor charge/discharge flow in EVs and BMS for safe, efficient power management
Power Equipment
Used in UPS, inverters, and power modules for real-time load monitoring and protection
Industrial Automation
Applied in CNC, servo drives, and automated systems for stable energy control
Testing & Calibration
Precision-grade shunts for lab testing, metering calibration, and R&D setups
What Buyers Ask Before Ordering
Absolutely. We support customized voltage, amperage, layout, terminal type—even packaging. Send us your drawing or spec sheet, and we’ll match it or advise an alternative.
Yes. We regularly support customer R&D, sample validation and pilot builds. Our team speaks “engineer” and will work with you directly on specs, testing and timelines.
Every unit goes through 100% inspection before shipment. We provide test reports upon request and follow ISO-based QC systems. You can expect stable resistance and low thermal drift, batch after batch.
2–3 weeks for most models. For urgent orders, we offer expedited sample + production services. Let us know your deadline and we’ll do our best to meet it.
We stand by every shipment. If an issue occurs, we provide full technical support, remake or refund based on real cases. You’ll have a dedicated contact for immediate response.
Yes. We support single-unit and small-batch orders for testing or market validation. Many of our long-term clients started with just a few pieces.
We’ve shipped to 30+ countries via air, sea, courier. We handle all paperwork (CO, invoice, packing list, MSDS if needed), and recommend the best route based on your timeline and budget.
Likely yes — we offer 40~150 mV options to fit most systems. For special controllers, just send us your interface details. We’ll advise the best match or customize it.
Most new clients say: “You respond faster, customize more, and handle things better.” We’re not always the cheapest—but we are the most dependable.
Get What You Need — In 3 EasySteps
We keep it simple. Just tell us what you need — and we’ll handle the rest.
Our team will guide you from prototype to production, with fast support along the way.
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