Aluminum Base Power Supply PCB Assembly with 3-20 oz Copper Thickness for High Current Applications up to 500A
Price:
negotiable
MOQ:
1unit
Delivery Time:
10-15 working days
Brand:
Ring PCBA ,support OEM
Product Description
3-day rapid prototyping and 7-day mass production of high-power aluminum base PCB assemblies with thick copper layers from 3 oz to 20 oz.
Key Product Features
Exceptional Current Handling
Thick copper layers (3 oz to 20 oz) manage high currents efficiently, with 6 oz copper carrying up to 20A continuously for stable power delivery.
Advanced Thermal Management
Aluminum/copper substrates with thermal conductivity of 200-400 W/mK, plus thermal vias and heat sinks for rapid heat dissipation.
High Voltage & EMI Resistance
Stringent creepage/clearance distances with 80dB shielding and robust dielectrics for high-voltage stability.
Reliability & Durability
Heavy copper construction with multi-layer designs up to 40 layers, UL certified for industrial applications.
Technical Specifications
| Parameter | Standard Range | Customization Options |
|---|---|---|
| Layers | 2-40 layers | Up to 48 layers available |
| Copper Thickness | 3 oz to 20 oz | Custom thickness for specific current needs |
| Surface Finish | HASL, ENIG, Immersion Silver | Multiple finish types available |
| Thermal Management | Metal Core PCBs, Thermal Vias | Custom thermal solutions |
| Material | FR-4, Ceramic, Rogers Laminates | Various high-strength materials |
| Voltage/Current Range | 50V-10kV / 10A-500A | Custom ranges for specific applications |
| Operating Temperature | -55°C to +180°C | Adapted to extreme environments |
| Certifications | UL 60950, IPC-6012 Class 3, RoHS | Additional certifications available |
Application Areas
- Industrial Automation: Power inverters, motor drives, robotics
- Medical Equipment: MRI/CT scanners, surgical tools
- Aerospace & Defense: Avionics, radar systems, satellites
- Electric Vehicles: Charging stations, battery management systems
- Telecommunications: 5G base stations, server power units
- Consumer Electronics: Gaming consoles, LED lighting systems
Manufacturing Capabilities
Advanced Equipment
State-of-the-art SMT lines, reflow ovens, and wave soldering machines in our Shenzhen factory.
Quality Assurance
AOI, X-ray inspection, flying probe testing with defect rate below 0.2%.
Certifications
ISO9001, IATF16949, RoHS compliance with 17 years of manufacturing excellence.
Note: All products are custom services. Please contact our customer service before ordering to confirm product details.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ring PCB Technology Co.,Limited
Location
Building 36A,Longwangmiao Industrial park, Baishixia Community, Fuyong Street, Bao'an District, Shenzhen,China
Contact Person
Michelle Law