The Keysight SL1047A is a high-performance Scienlab Charging Discovery System – High-Power Series, designed for validating state-of-the-art fast-charging technologies for electric vehicles (EVs) and electric vehicle supply equipment (EVSE). It represents the second generation of Keysight’s high-power charging test platform, engineered for conformance, interoperability, and advanced communication testing. This system offers a flexible and scalable solution for current and future fast-charging requirements.
### Technical Specifications
**General**
* **Product Name:** Agilent/Keysight SL1047A Scienlab Charging Discovery System – High-Power Series
* **Purpose:** Validation of fast-charging technologies, conformance, interoperability, and communication testing for EVs and EVSE.
* **Certifications:** Certified as CharIN Conformance Test System (CCTS) for both Basic and Extended application profiles; CE, UL, and KC-mark conformance.
* **Operating Modes:** Can be configured for EV emulation or EVSE emulation.
**Electrical Specifications**
* **Maximum Power:** Up to 1,200 kW (1,200,000 W). Some sources indicate up to 900 kW for specific configurations.
* **Voltage Options:**
* Starts at 1,000 V DC.
* Upgradeable to 1,500 V DC via software, with potential for field upgrades without hardware replacement.
* **Current Options:**
* Starts at 400 A DC.
* Upgradeable to 600 A DC or 800 A DC.
* Specific use cases mention testing up to 600 A DC with a cooling unit, or up to 350 A DC without a cooling unit.
* EVSE emulation can be designed for up to 500 A DC and 80 A AC.
* AC testing capability up to 100 A is available.
**Supported Standards & Protocols**
* **Global Charging Standards:** Comprehensive support for major global charging standards and communication protocols.
* **CCS (Combined Charging System):** Includes Type 1, Type 2, and NACS.
* **CHAdeMO:** Supported.
* **GB/T:** Supported, including GB/T 2024.
* **SAE:** Supported.
* **Bharat:** Supported.
* **ISO 15118:** Supported for AC and DC charging modes.
* **DIN SPEC 70121:** Supported for DC fast charging mode.
* **IEC 61851-1:** Supported for AC charging mode.
* **SAE J1772:** Supported for AC charging mode.
**Interfaces & Connectivity**
* **Remote Interface:** Supports connection to third-party test automation via Ethernet (TCP/UDP) for parametrization and remote execution of tests.
* **High Voltage Module:** Includes HV contacting module with current transducers, safety components, and power contactors for AC and DC.
* **Communication Modules:** Requires associated communication modules for DC charging according to relevant standards.
**Software & Emulation Capabilities**
* **Charging Discovery Software (CD):** SL2000A provides the operating and analysis environment, including real-time visualization, automated test sequencing, and reporting.
* **EV/EVSE Smart Charging Emulation Software (SCE):** SL1470A enhances emulation capabilities for functional and scenario-based testing.
* **TTCN-3 Charging Communication Test Automation Software:** SL1471A for automated testing.
* **Test Case Library:** SL1300A provides pre-programmed test suites for conformance and interoperability testing.
* **Expert Mode:** Enables comprehensive remote control and parameterization.
* **Developer Mode:** Allows integration with custom Hardware in the Loop (HiL) solutions.
* **Man-In-the-Middle Mode:** Real-time analysis of interoperability issues between EV and EVSE.
**Physical & Environmental**
* **Modularity:** Modular and scalable architecture allows for configuration to specific customer needs and future expansion.
* **Upgrades:** Voltage and current capabilities can be upgraded in the field, often via software, without requiring hardware return to the manufacturer.
* **Cooling:** Supports use with a separate Scienlab Cooling Unit with interchangeable liquid-cooled charging adapters for high-power applications.
Why Choose Aumictech for the Agilent/Keysight SL1047A?
At Aumictech, we specialize in supplying high-end EVSE testing equipment. Whether you need validation of state-of-the-art fast-charging technologies, comprehensive conformance and interoperability testing, or a scalable and future-proof hardware solution, our team ensures the Agilent/Keysight SL1047A delivers maximum performance for your electric vehicle and EV supply equipment application.
