Keysight Launches Test Solution for Electric Vehicle Charging and Grid Edge Applications


The new Scienlab Regenerative AC Emulator extends the existing solution for testing the charging standards and the interoperability of EV and EVSE

Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company providing advanced design and validation solutions to accelerate innovation to connect and secure the world, has launched the Scienlab SL1200A Series Regenerative 3-Phase AC Emulator. It is a comprehensive one-supplier solution consisting of hardware, software, advice and support services for charging applications for electric vehicles (EV) and electric vehicle supply systems (EVSE) as well as network applications.

Energy infrastructures are changing, and in the automotive industry, electrification of vehicles is expected to result in significant charging requirements on the grid while expanding the ability to store energy through vehicle-to-grid (V2G) power applications. Variable renewable energies (VRE) and distributed energy resources (DERs) in the form of solar, wind and battery storage are the dominant topic in global grid modernization initiatives to meet the increased demand. The evolution and increasing complexity of the grid creates test challenges in EV / EVSE charging and grid edge applications.

Keysight’s SL1200A Series can perform three-phase alternating current tests on up to 1200 alternating current (VAC) from 30 kVA to 630 kVA without the need for a transformer. There are two voltage ranges available. The 600 VAC is ideal for low voltage inverter tests as well as EV and EVSE charge test applications. The 1,200 VAC enables high voltage testing (HVRT) without the need for a large, complex test setup.

“Keysight’s new SL1200A Series expands Keysight’s EV and EVSE charge and power edge testing portfolio,” said Thomas Goetzl, vice president and general manager of Keysight’s Automotive and Energy Solutions division. “Together with the company’s Scienlab Charging Discovery System SL1040A and SL1047A, it provides a complete solution that enables our customers to create real-world charging scenarios that rely on the ability to meet global standards.”

Keysight’s SL1200A Series offers the following key customer benefits:

The high-power, three-phase AC and DC power source is integrated with EV / EVSE charging and inverter test solutions for full device testing.

The DC output (option SDC) enables a high-performance DC charging test with up to 1,000 V DC and 120 kW. Eliminate the need and cost of additional equipment.

100% regenerative (bidirectional) power supply solution with an efficiency of> 85% to reduce test costs with highly integrated functions.

Achieve 1200 V line-to-line (LL) at full specification without additional equipment to reduce costs, increase performance and save space.

Keysight Technology Information

Keysight offers advanced design and validation solutions that help accelerate innovation to connect and secure the world. Keysight’s commitment to speed and precision extends to software-driven insight and analysis that can help bring tomorrow’s technology products to market faster throughout the development lifecycle. Service provider and cloud environments. Our customers include the global communications and industrial ecosystems, aerospace and defense, automotive, energy, semiconductors and general electronics. Keysight had fiscal 2020 sales of $ 4.2 billion. For more information on Keysight Technologies (NYSE: KEYS), please visit

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