Home / Services / EV Charging Infrastructure Design
◆ CHARTER OBJECT 01
⚡EV Charging Infrastructure Design
End-to-end architecture for AC wallboxes to 240kW DC fast chargers. Two-Level Full-Bridge LLC and Three-Phase Vienna Rectifier topologies. Connector interfaces: CCS, CHAdeMO, Type-2, GB/T.
◆ TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Power Range | 3.6kW AC wallbox to 240kW DC Fast Charger |
| Topologies | Two-Level Full-Bridge LLC · Three-Phase Vienna Rectifier |
| Protocols | OCPP 1.6 / 2.0.1 · ISO 15118-2 · Modbus RTU/TCP |
| Connector Standards | CCS Type-1/2 · CHAdeMO · Type-2 AC · GB/T |
| Protection Design | IsoMOV-based SPD · SuperCap backup via LTC3350 |
| Certifications | UL 2594 · IEC 61851 · NEC Article 625 |
| Vehicle Classes | 2W · 3W · 4W · Commercial Buses · Trucks |
◆ ENGAGEMENT PROCESS
STEP 01
Requirements Capture
Topology selection, power specification, compliance targets, and project scope definition.
STEP 02
Architecture Design
Full schematic capture, BOM development, thermal analysis, and design rule review.
STEP 03
Prototype & Validate
PCB build, functional testing, safety validation, and iteration against spec.
STEP 04
Certification & NPI
Regulatory submission preparation, agency liaison, and production handoff documentation.
◆ START A PROJECT
Scope Your EV Charging Infrastructure Design Engagement
Bring in eight years of production-proven hardware expertise — from first topology decision to regulatory sign-off.