Custom High-Power High-Current PCBA for Agricultural Drones | RingPCB 3-Day Prototyping & Turnkey Service"
1.Product Features of Agricultural Drone Motors
1.1 Multi-Channel High-Current Distribution
Engineered for simultaneous high-power delivery to multiple drone motors. Optimized thick copper traces and robust gold-plated connectors (visible in the layout) ensure stable current transmission during prolonged agricultural tasks (e.g., large-scale crop spraying, precision mapping).
1.2 Modular & Maintenance-Friendly Design
Standardized high-current connectors enable quick integration and easy replacement, adapting flexibly to diverse agricultural drone motor configurations. The modular architecture streamlines assembly and field maintenance.
1.3 Efficient Thermal Management
Integrates thick copper layers, thermal vias, and a thermally optimized layout to dissipate heat rapidly. This design prevents overheating during continuous high-load operations, ensuring consistent performance in hot, dusty farming environments.
1.4 Vibration-Resistant Construction
A reinforced PCB substrate with precision-machined mounting points resists vibrations from drone rotors and airborne shocks, maintaining mechanical stability for reliable field use.
1.5 Harsh Environment Protection
Optional conformal coating and rugged materials protect against dust, moisture, and agricultural chemical exposure, extending service life in challenging outdoor conditions.
2.Technical Challenges Addressed
1. Uniform Current Distribution in Multi-Channel Systems
Precision impedance control and advanced circuit simulation ensure balanced current flow across channels, avoiding uneven heating or overloads.
2. EMI Mitigation in Compact Spaces
Meticulous layout optimization minimizes electromagnetic interference (EMI) from high-current circuits on sensitive drone subsystems (e.g., GPS, flight controllers) within limited PCB real estate.
3. Thermal-Space Tradeoff Optimization
Innovative design balances effective heat dissipation (e.g., thick copper, thermal pads) with the compact form factor of agricultural drones, avoiding component interference.
4. Environmental Reliability Validation
Rigorous testing protocols (tailored to agricultural conditions) ensure durability under extreme temperatures, humidity, vibration, and chemical exposure (e.g., pesticides).
5. High-Durability Connector Design
Advanced material selection and fatigue testing maintain low contact resistance and mechanical integrity for high-current connectors over repeated use.
RingPCB: Your Solution Partner
RingPCB overcomes these technical challenges with:
- Customized PCB/PCBA Manufacturing: Tailored designs for high-power, high-current agricultural drone applications.
- Rapid Prototyping: 3-day fast turnaround for samples, accelerating your product development cycle.
- Efficient Mass Production: 7-day bulk production readiness to meet scale-up demands.
- Turnkey One-Stop Service: From design validation to final assembly, we deliver a seamless end-to-end solution.
3.Common technical parameters of High power supply PCBAs:
| Parameter | Standard Specifications | Customizable Options |
| Layers | 2–40 layers (multi-layer/HDI designs) | Layer count can be adjusted according to requirements, supporting complex multi-layer and HDI designs. |
| Copper Thickness | 3 oz to 20 oz (continuous current: 10A–500A) | Copper thickness can be customized, ranging from 3 oz to 20 oz, to meet different current requirements. |
| Surface Finish | HASL (Lead-Free), ENIG, Immersion Silver, OSP, Gold Plating | Surface finish types are optional, including lead-free HASL, ENIG, immersion silver, OSP, etc. |
| Thermal Management | Metal Core PCBs (Al/Cu substrates), Thermal Vias, Heat Sinks | Thermal management solutions can be customized, such as metal core PCBs, thermal vias, and heat sink designs. |
| Material | FR-4, Ceramic, Rogers Laminates (high dielectric strength) | Materials are optional, including FR-4, ceramic, Rogers laminates, and other high dielectric strength materials. |
| Testing & Inspection | AOI, X-Ray, Flying Probe Testing, Microsection Analysis, UL/CE Certification | Testing methods include AOI, X-Ray, flying probe testing, etc., complying with UL and CE certification standards. |
| Minimum Line/Wire Spacing | 0.15mm/0.15mm (high-density routing) | Minimum line/wire spacing can be customized to support high-density routing. |
| Voltage/Current Range | 50V–10kV (voltage), 10A–500A (current) | Voltage and current ranges can be customized to meet different application requirements. |
| Work Temperature | -55°C to +180°C (extreme environments) | Operating temperature range can be adapted to extreme environments, from -55°C to +180°C. |
| Certifications | UL 60950, IPC-6012 Class 3, RoHS Compliance | Additional certifications can be arranged based on specific market or application needs. |
| Customization | — | Layer count, copper thickness, surface finish, thermal management solutions, materials, and voltage/current ranges are all customizable. |
The above technical parameters are for your reference. If you need more detailed technical parameters and customized product requirements, please contact our professional sales staff for consultation.
4. product in details
Why Choose Ring PCB for high power supply PCBA?
Ring PCB, your PCB & PCBA Turnkey Solutions | Professional Circuit Manufacturing Expert
Ring PCB’s Capabilities in High-Power Supply PCBA
By addressing the unique challenges of high-power supply PCBA manufacturing with innovation and dedication, Ring PCB has become a trusted partner for businesses worldwide. Partner with us today to power your next project.
1. Customized Solutions: Whether it's multi-layer designs, specific materials, or unique configurations, we tailor our services to meet your exact requirements.
2. Advanced Manufacturing Equipment: Our Shenzhen factory is equipped with state-of-the-art SMT lines, reflow ovens, and wave soldering machines for precise assembly.
3. High Layer Count: We manufacture up to 48-layer PCBs, enabling complex designs for power management systems.
4. One-Stop Service: From component procurement to final assembly, we provide comprehensive PCBA solutions.
17 Years of Excellence | Self-Owned Factory | End-to-End Technical Support
Core Advantage 1: Advanced Engineering for Precision PCB Manufacturing
• High-Density Stack-Up: 2-48 layer boards with blind/buried vias, 3/3mil trace/spacing, ±7% impedance control, ideal for 5G, industrial control, medical devices, and automotive electronics.
• Smart Manufacturing: Self-owned facility equipped with LDI laser exposure, vacuum lamination, and flying probe testers, adhering to IPC-6012 Class 3 standards.
Core Advantage 2: Integrated PCBA Services | One-Stop Turnkey Solutions
✓ Full Assembly Support: PCB fabrication + component sourcing + SMT assembly + functional testing.
✓ DFM/DFA Optimization: Expert engineering team reduces design risks and BOM costs.
✓ Rigorous Quality Control: X-ray inspection, AOI testing, and 100% functional validation for zero-defect delivery.
Core Advantage 3: Self-Owned Factory with Full Supply Chain Control
✓ Vertical Integration: Raw material procurement, production, and testing fully managed in-house.
✓ Triple Quality Assurance : AOI + impedance testing + thermal cycling, defect rate <0.2% (industry average: <1%).
✓ Global Certifications: ISO9001, IATF16949 and RoHS compliance.
Ring PCB not only offers professional PCB manufacturing, but also offer PCBA service, including component sourcing and SMT service with Samsung functional machine.
One of our core strengths lies in our 8-stage lead-free reflow soldering and lead-free wave soldering capabilities at our Shenzhen factory. These advanced soldering processes ensure high-quality assembly while adhering to global environmental standards, such as ISO9001, IATF16949 ,RoHS compliance.
Please note:
All products in our store are processing customized services, please be sure to contact our professional customer service before placing an order to confirm the product details.
All photos on this site are real. Due to changes in lighting, shooting Angle, and display resolution, the image you see may have some degree of chromatic aberration. Thank you for your understanding.
Ring PCB Technology Co.,Limited is a professional PCB manufacturer with 17 years of history in China.
Our products are updated and upgraded every year and we specialize in all kinds of PCB making and PCBA customization services, If you are interested in our products, please tell us your requirements, we will help you to provide professional solutions, please contact us on line or E-mail to us info@ringpcb.com, and we will provide you with one-on-one service from our professional sales team.
Thank you for your time.
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