Introducing BaseCore - The Future‑Ready Foundation for AI-Ready Critical Power Design

Accelerate Data Centre Power Architecture with fully integrated, configurable, Rehlko modules

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Integrated Rehlko Modules That Let You Scale Faster

GenModule

Deliver dependable on‑site backup generation with fully pre-engineered Rehlko KD generator units, ranging from 2800 – 4500 kVA.  Designed to keep your facility energised through grid instability and peak demand events, our GenModules are built into packages encompassing the following:

  • Acoustic Solutions – Prefabricated at our state-of-the-art UK facility, including attenuation, lighting, safety and fire suppression systems
  • Fuel Solutions – Storage and distribution, developed to site and DEFRA guidelines
  • Selective Catalytic Reduction – delivering ultra‑low emissions performance, fully integrated, and ready to future‑proof your Data Centres power system.
  • Civil Works – Site preparation, clearance, concrete base fencing solutions for total power infrastructure security
  • Gantry Access Systems – Footprint design and space planning solutions, utilising state-of-the-art steel walkway systems
  • Combined Heat & Exhaust Discharge – Optimise thermal efficiency and streamline exhaust management, delivering cleaner, more efficient power.
SwitchModule

High‑performance low‑voltage switchgear, available at 4000, 5000 and 6300A, provides safe, efficient power distribution with fire protection, cooling and comprehensive configuration options. Developed by Rehlko in Cholet, France at their divisional Headquarters, Rehlko’s LV switchgear units are built for operational flexibility with fixed and withdrawable versions and a compact, multi‑access layout.

MVModule

Available at 2.3, 2.8 and 3.6 MW, our MVModule integrates medium‑voltage distribution with an RMU and step‑down transformer built into a single module. This enables smooth, reliable transition from MV feeds to the low‑voltage systems powering your critical equipment.

StoreModule

Advanced battery storage, available in 175, 333 and 400 kWh capacities, uses TPPL technology to deliver long life, rapid recharge and enhanced safety with no thermal‑runaway risk. For data centres, this provides your site with a stable, reliable energy buffer that strengthens UPS performance, smooths load transitions and supports overall resilience during power disturbances or high‑demand compute cycles.

ShieldModule

Uninterruptible power protection designed for high‑density, AI‑intensive data centre workloads. Available in 2000, 2500 and 3000 kW ratings, it delivers exceptional efficiency with hot‑swappable modules and a distributed architecture that keeps critical systems online and maximises uptime.