EV Charger PCBA 7kW-350kW Power Range with 1000V DC/250A Capacity for Fast Electric Vehicle Charging Systems
Price:
negotiable
MOQ:
1unit
Delivery Time:
10-15 working days
Brand:
Ring PCBA ,support OEM
Product Description
EV Charger PCBA Overview
Electric Vehicle Charger Printed Circuit Board Assemblies (PCBAs) serve as the critical interface between power grids and electric vehicles, enabling efficient energy transfer to vehicle batteries. These systems range from slow chargers for overnight home use to fast and super-fast chargers for public stations and highways.
Key Technical Characteristics
- High Reliability: Withstands up to 1000V DC and 250A current for stable performance under extreme loads
- Thermal Resistance: Utilizes high-Tg FR-4 substrates (≥170°C glass transition) and aluminum-based PCBs for effective heat dissipation in -30°C to 55°C environments
- Advanced Protection: Features surge protection, overcurrent/overvoltage safeguards, and conformal coating with IP54/IP65 ratings
- Miniaturization & High Density: Supports multi-layer designs up to 16 layers with laser-drilled microvias
- Smart Integration: Embedded with OCPP 1.6J, PLC communication protocols and IoT capabilities for remote monitoring
Manufacturing Solutions for Critical Challenges
High Power and Voltage Handling
Advanced high-temperature laminates and 6 oz copper thickness ensure superior power handling, while integrated thermal vias and heat sinks provide effective heat dissipation.
Precision and Safety Assurance
High-precision SMT machines ensure consistent placement of critical components, complemented by comprehensive testing including functional testing, ICT, and AOI.
Heat Management Optimization
Thermal simulation and analysis during design phase identifies potential hot spots, while optimized component placement reduces heat buildup.
Regulatory Compliance
Manufacturing adheres to global standards including UL, IEC 61851 for EV chargers, RoHS, ISO 9001, and IATF16949 with full documentation and traceability.
Complex Circuit Design Capabilities
Multi-layer manufacturing up to 48 layers supports complex designs, with HDI PCBs enabling compact layouts and expert DFM reviews optimizing production quality.
Technical Specifications
| Parameter | Details |
|---|---|
| Process | SMT, DIP soldering |
| Board Thickness | 1.6 - 2.4mm |
| Number of Layers | 4 - 10 layers (commonly 6 layers) |
| Input Voltage | AC 100 - 240V, 50/60Hz |
| Output Voltage | DC 200 - 750V |
| Output Current | 10 - 100A |
| Power Rating | 7kW - 350kW |
| PCB Material | FR-4 or high-temperature Rogers laminates |
| Insulation Resistance | ≥100MΩ |
| Dielectric Strength | ≥1500VAC/min |
| Safety Standards | UL, IEC, CE compliance |
Ring PCB Core Advantages
Advanced Engineering Precision
2-48 layer boards with 3/3mil trace/spacing and ±7% impedance control, ideal for automotive electronics and industrial control applications.
Integrated PCBA Services
Complete turnkey solutions including PCB fabrication, component sourcing, SMT assembly, and functional testing with rigorous quality control.
Self-Owned Factory Control
Vertical integration with raw material procurement, production, and testing fully managed in-house, maintaining defect rate below 0.2%.
All products require custom service consultation. Please contact our customer service at info@ringpcb.com before ordering to confirm product details and receive professional solutions.
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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