WattAI · Products

6 MW SST for AI data centers

34.5 kV → 800V DC

AI compute · Featured

6 MW SST

Solid-state transformer for AI data centers. Feeds WattAI’s 24 MW power blocks with native 800V DC — 98.7% end-to-end efficiency versus legacy architecture.

The 6 MW SST integrates medium-voltage input and breaker on one end, three-phase SST modules at the core (800V / 2500A per phase), and control / DC-breaker gear alongside.

Units feed WattAI’s standardized 24 MW power architecture — compressing the path from grid connection to live compute and shrinking the electrical footprint next to high-density racks.

For specs and pricing, please contact us.

Capacity
6 MW SST

Building block for WattAI’s 24 MW power platform.

Output
800V DC

Native DC distribution for dense AI compute.

Architecture
3-phase SST

Phase A / B / C at 800V / 2500A with control and MV breaker.

Deployment
Modular SST

Factory-built power block for faster site delivery.

WattAI 6 MW solid-state transformer, closed exterior with phase and medium-voltage panels
6 MW SST — Control / DC-Breaker, SST Phases A–C, Medium Voltage / Breaker
WattAI 6 MW containerized SST internal layout showing power racks, busbar, and cooling
Internal layout — power conversion racks, DC bus, and thermal management

Technology

From medium voltage to 800V DC

34.5 kV in, 800V DC out — explore how this 6 MW unit connects grid to AI compute.

6 MW SST

AI compute

Scroll to explore

Utility grid

34.5 kV in

Medium voltage to six 6 MW SST cabinets

Ready to talk specs?

Contact WattAI about the 6 MW SST or the 1.2 MW SST.