Zero Voltage Switching (ZVS)
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Hillcrest Successfully Completes Technology Evaluation with Global Tier 1 Automotive Supplier
TMX Newsfile· 2025-12-30 13:30
Core Insights - Hillcrest Energy Technologies has successfully completed Phase 1 of its technology evaluation project with a global Tier 1 automotive supplier, demonstrating the technical feasibility of converting half-bridge power modules for Zero Voltage Switching (ZVS) operation in electric vehicle inverters [1][3][4] Technology Evaluation and Validation - The global Tier 1 automotive supplier is among the top 15 largest by revenue and specializes in power electronics components for electric vehicles, providing a robust validation framework for the ZVS technology integration [2] - Phase 1 aimed to assess the efficiency and performance of Hillcrest's technology on the supplier's inverter architecture, with successful completion involving baseline measurements, hardware design, prototype assembly, and testing [3] Strategic Focus and Commercialization - The completion of Phase 1 positions Hillcrest to execute a focused commercialization strategy, prioritizing customer engagements and partnerships that offer high commercial value and rapid revenue generation [5] - Hillcrest is actively pursuing technology monetization opportunities in automotive applications, with the Phase 1 completion providing validation that ZVS technology can be integrated into automotive inverter platforms, achieving up to 99.7% efficiency and system-level efficiency gains of up to 6% [6][7] Grid-Connected Product Development - Concurrently, Hillcrest is advancing the development of its ZVS PCS1000 (200kW | 1000V) for applications such as data centers and EV charging, with prototype demonstrations expected in Q2 2026 [8] - The ZVS PCS1000 is engineered for next-generation AI data centers, addressing infrastructure challenges and offering greater than 99% efficiency, which translates to significant economic value by reducing conversion losses and cooling costs [9][11] Broader Market Opportunities - The ZVS PCS1000 platform targets substantial market opportunities across energy storage systems, EV charging infrastructure, and renewable energy integration, with strategic partnerships being established for commercialization [14] - Hillcrest's strategic approach focuses on high-probability commercial success opportunities, emphasizing licensing and partnerships that align with customer needs and the company's technical capabilities [15]