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AI Transformation in Energy Systems

Designing the New Intelligence of Power.

From the grid to AI data centers, we engineer advanced power systems that bring together proven expertise in power conversion, grid protection, and intelligent energy technologies — enabling the reliable, efficient, and scalable infrastructure required for the next era of AI.

AI does not just need more power.It needs intelligent power.

As AI workloads grow, power infrastructure is becoming more dynamic, more complex, and more demanding.
Voltage fluctuations, power flows, grid protection, and energy efficiency can no longer be addressed as separate challenges.
CROCUS sees them as one intelligent power system.

Acelo SST

One device, several jobs.

Where a conventional transformer simply converts voltage, a solid-state transformer controls voltage, current and power flow in real time. Closer to a router than to a passive component.

Acelo SST
01

Hybrid — keep the transformer you have

Connects on the secondary side without removing the existing main transformer. Voltage optimisation cuts industrial site consumption by an average of 5%.

02

DC800 — medium-voltage AC straight to 800 V DC

A single conversion stage for AI data centers. Cuts infrastructure space by 40–50% and TCO by about 30%.

03

SOP — active power flow between feeders

Applied at the normally-open point between distribution feeders to redistribute power, improving grid efficiency and utilisation.

Engineering & R&D

Designed, built and tested in-house.

Research floor, laboratories and production line on one site at Uiwang — so a design decision and the machine that has to build it are never far apart.

Uiwang R&D Center · Plant 1
Primary R&D and production site

Uiwang R&D Center · Plant 1

The core of our engineering. Power electronics and Edge AI are designed, prototyped, tested and built here — research floor, laboratories and production line on one site.

67 Malgeunnae-gil, Uiwang-si, Gyeonggi-do — Bldg. C, Units 102 & 603

Suseo Headquarters

Suseo Headquarters

  • Sales & Management
  • AI / Software / OT Security
Yangju Plant 2

Yangju Plant 2

  • Grid protection relay / SCADA
Naju R&D Center 2

Naju R&D Center 2

  • Grid R&D
  • Showroom
    Showroom
  • Laboratory
    Laboratory
  • Production line
    Production line
  • Test bench
    Test bench
  • Assembly bay
    Assembly bay
  • Office
    Office

Contact

Tell us what you are building.

Technical questions go straight to the engineers who work on the product. Tell us the application, the voltage level and the timeline, and we will answer with specifics.