Keysight Technologies has introduced two electric vehicle charging test solutions designed for high-power and megawatt-level applications. The SL2600A Megawatt Charging Discovery System and enhanced SL1047A Scienlab Charging Discovery System address growing complexity in charging infrastructure development, supporting global standards compliance and interoperability testing.
Highlights
- SL2600A supports voltages up to 1,500 V and currents up to 1,500 A for heavy-duty megawatt charging validation
- Enhanced SL1047A offers software-scalable performance from 400 A/1,000 V to 800 A/1,500 V without hardware replacement
- Both systems support major charging standards including MCS, CCS, ISO 15118, GB/T, CHAdeMO, and NACS
- Full GB/T 2024 compliance enables worldwide conformance and interoperability testing
Industry Context
Electrification growth is driving demand for advanced charging infrastructure supporting applications from passenger vehicle fast charging to megawatt-level heavy-duty transport and industrial fleet charging. Engineers face challenges including interoperability requirements, safety compliance, and evolving international standards.
Without comprehensive testing capabilities, manufacturers risk development delays, costly redesigns, and inconsistent real-world performance.
SL2600A Megawatt Charging Discovery System
The SL2600A targets next-generation megawatt charging validation for heavy-duty applications. Key specifications include:
- Voltage capacity: Up to 1,500 V
- Current capacity: Up to 1,500 A
- Architecture: Modular and upgradable
- Testing scope: Both EVs and charging stations within a single system
The system’s modular design supports future standards including NACS and CCS, allowing test infrastructure investments to remain viable as charging ecosystems evolve.
SL1047A Scienlab Charging Discovery System – High-Power Series
The enhanced SL1047A delivers software-defined scalability for conformance and interoperability testing. Performance specifications include:
- Base configuration: 400 A and 1,000 V
- Expandable to: 800 A and 1,500 V via software upgrade
- Standards support: All major global charging protocols
- Compliance: Full GB/T 2024 certification
The system includes enhanced charging communication test capabilities with extended functionality for complex EV charging requirements.
Industry Perspective
Luis Hurtado, Chief Technology Officer at charging infrastructure provider Milence, stated that the partnership with Keysight helps ensure infrastructure meets standards requirements from initial deployment.
Thomas Goetzl, Vice President and General Manager of Keysight’s Automotive & Energy Solutions, noted that the transition to high-power and megawatt-level charging represents a pivotal moment for the EV industry.
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