Delta Electronics

Company

Delta Electronics is a global provider of power management solutions and electronic components.

Sector: power-electronics
HQ: TW
Founded: 1971
Stories: 14 on MGRID.org

Vendor profile

What they do

Delta Electronics manufactures power management solutions including an 800 VDC solid-state transformer demonstrated at OCP Summit 2025.

800 VDC SSTPower Management SolutionsPower Electronics

What they’re looking for

data center OEMs and power system designers for SST and power management design-ins

What they buy

wide-bandgap semiconductors, magnetic cores, capacitors, and enclosure materials

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Stories about Delta Electronics (14)

Alderbuck Energy to Deploy 800 VDC Solid-State Transformer at San Diego Supercomputer Center

July 17, 2026 · Medium-Voltage Switchgear

3 sources Alderbuck Energy will deploy its Nexus Power Unit, a medium-voltage solid-state transformer running a 12 kV AC-to-800 VDC architecture, at the San Diego Supercomputer Center under a California…
State of Microgrids & Onsite Generation: Federal Contracts Drive B+

June 2, 2026 · Analysis

The Army Corps awarded 2 billion in energy resilience contracts in May 2026, anchoring a surge that made 1-1.5 MW solar carports the standard microgrid form factor.
The MGRID Solid-State Transformer Coverage: A Comprehensive Index

May 27, 2026 · Analysis

Index of ~100 MGRID articles published May 2026 covering SST origins, manufacturers, deployments, federal programs, technology foundations, and applications.
The DC-Link Capacitor Supply Chain Under the Solid-State Transformer Industry: TDK, Vishay, KEMET, EPCOS, and the Metallized-Polypropylene-Film Bottleneck

May 13, 2026 · Analysis

4 sources TDK, Vishay, KEMET, and Cornell Dubilier supply the MPPF capacitors every SST requires. European manufacturing dominance creates a US deployment supply-chain bottleneck.
China State Grid Has Operated Demonstration Solid-State Transformer

April 28, 2026 · Power Electronics

4 sources Qinghai Province 110 kV SST commissioned 2019 by China Electric Power Research Institute for wind integration. Wujiang MVDC/LVDC project: ±10 kV/750 V 2 MW SST in Jiangsu
Wolfspeed’s 200mm SiC Wafer Capacity Is the Biggest 2026 Bottleneck for Solid-State Transformers

April 22, 2026 · Analysis

4 sources Wolfspeed Mohawk Valley fab (Marcy NY) opened April 2022, world's first 200mm-only SiC device fab. Mohawk Valley capacity ~20% utilization mid-2024, target 25% YE 2024, full utilization 2026
How a Solid-State Transformer Gets Certified: UL 1741

April 18, 2026 · Power Electronics

4 sources UL 1741 (+ Supplement SA/SB): dominant US safety standard for SST products in renewables and ESS. Certification timeline: 6-18 months per product variant, mid-6-figure cost; each variant requires…
Schneider Electric’s Solid-State Transformer Positioning: SF6-Free Switchgear, Premset Insulation Technology, and an Undeclared SST Roadmap

March 25, 2026 · Analysis

4 sources Schneider Electric identified as one of 9 major SST market participants by MarketsandMarkets. Has not announced finished SST product, partnership, or commercial timeline
Mitsubishi Electric’s Quieter Solid-State Transformer Strategy: SiC Power Modules for Japanese Rail and Selected US Industrial Customers

March 15, 2026 · Analysis

3 sources Mitsubishi Electric is the dominant SiC and IGBT module supplier outside Wolfspeed and Infineon. Fukuoka Japan SiC fab capacity additions 2024-2025 target traction and industrial drives
Sungrow Power Supply Prepares a Solid-State Transformer Entry for AI Data Center Markets

March 4, 2026 · Power Electronics

4 sources Sungrow preparing dedicated SST for AI data center market — shrunk footprint + boosted efficiency vs conventional MV-LV. Sungrow engineering heritage in utility-scale solar inverters + BESS interconnect;…

Stories about Delta Electronics (14)

Alderbuck Energy to Deploy 800 VDC Solid-State Transformer at San Diego Supercomputer Center

State of Microgrids & Onsite Generation: Federal Contracts Drive B+

The MGRID Solid-State Transformer Coverage: A Comprehensive Index

The DC-Link Capacitor Supply Chain Under the Solid-State Transformer Industry: TDK, Vishay, KEMET, EPCOS, and the Metallized-Polypropylene-Film Bottleneck

China State Grid Has Operated Demonstration Solid-State Transformer

Wolfspeed’s 200mm SiC Wafer Capacity Is the Biggest 2026 Bottleneck for Solid-State Transformers

How a Solid-State Transformer Gets Certified: UL 1741

Schneider Electric’s Solid-State Transformer Positioning: SF6-Free Switchgear, Premset Insulation Technology, and an Undeclared SST Roadmap

Mitsubishi Electric’s Quieter Solid-State Transformer Strategy: SiC Power Modules for Japanese Rail and Selected US Industrial Customers

Sungrow Power Supply Prepares a Solid-State Transformer Entry for AI Data Center Markets