AI data centers are trading copper for control
Overview: The Shift from Copper to Control Powering a server was once a solved problem. For decades, a typical server rack drew 10 to 15 kilowatts fro...
Read More →HVDC Technology Portal
HVDC Power Architecture
The future of AI data center power distribution and grid-scale transmission. Higher efficiency, higher density, lower costs.
37+
Products
30
Manufacturers
5
Categories
Product Categories
Explore our comprehensive range of HVDC power solutions
Grid-scale HVDC Systems
Data Center Power Systems
Distribution & Protection
Thermal & Cooling
Power Semiconductors
HVDC Converter Valves & Systems
Hitachi Energy
Hitachi Energy HVDC Light® - VSC Converter System
Hitachi Energy's HVDC Light® is a voltage-source converter (VSC) based HVDC transmission system designed for offshor...
Power Output3.0 GW
Efficiency99.4%
Voltage640.0 kV
HVDC Converter Valves & Systems
Hitachi Energy
Hitachi Energy HVDC Classic - LCC Converter System
HVDC Classic is Hitachi Energy's line-commutated converter (LCC) based high-voltage DC transmission system for long-dist...
Power Output12.0 GW
Efficiency99.5%
Voltage1,100.0 kV
HVDC Control & Protection
Hitachi Energy
Hitachi Energy MACH™ - HVDC Control & Protection System
The MACH™ (Modular Advanced Control for HVDC) system is Hitachi Energy's digital control and protection platform f...
Power Output-
Efficiency-
Voltage-
HVDC Converter Valves & Systems
Siemens Energy
Siemens Energy HVDC PLUS® - MMC Converter System
Siemens Energy's HVDC PLUS® (Power Link Universal System) is a modular multilevel converter (MMC) based VSC-HVDC tra...
Power Output2.0 GW
Efficiency99.3%
Voltage525.0 kV
HVDC Control & Protection
Siemens Energy
Siemens Energy Sensformer® - Smart HVDC Transformer
The Sensformer® is Siemens Energy's intelligent transformer family with integrated digital sensors and IoT connectiv...
Power Output500.0 MW
Efficiency99.7%
Voltage800.0 kV
HVDC Converter Valves & Systems
GE Vernova
GE Vernova VSC 400 - HVDC Converter System
GE Vernova's VSC 400 is a voltage-source converter HVDC transmission system designed for offshore wind and grid intercon...
Power Output1.2 GW
Efficiency99.2%
Voltage400.0 kV
Technology
Solid-State Transformers (SST): The Future of Data Center Power?
Deep dive into solid state transformer (SST) technology and how SiC-based SSTs are revolutionizing power distribution in...
Semiconductors
SiC vs Si Power Semiconductors: Performance & Cost Comparison
A detailed comparison of SiC and Si power semiconductors in data center power conversion applications.
Efficiency
PUE Optimization Guide: How HVDC Improves Data Center Efficiency
Eight proven strategies to reduce PUE in AI data centers, from HVDC power distribution to liquid cooling.
Wide Bandgap Monthly Insights - October 2026
Overview Power Electronics News’ October 2026 wide-bandgap roundup places silicon carbide at the center of an emerging data-center power architecture....
Read More →Infineon Advances GaN Power for 800 VDC AI Data Centers
OverviewInfineon Technologies AG is expanding its collaboration with NVIDIA on 800 V direct-current (VDC) power architectures for artificial intellige...
Read More →Next-Generation Optical Interconnect, AI Digital Factory: What Signals Did the Globally Watched OCP Summit Release?
Overview: OCP Puts Full AI Systems in the Spotlight The Open Compute Project (OCP) Global Summit, held October 12–15 in the United States, gathered AM...
Read More →