Dubai, UAE · Doha, Qatar · Serving all GCC mail@aamtrongroup.com
Hyperscale CDU

Overview

Facility-scale 5 MW coolant distribution unit. One of two largest single-footprint CDUs on the market. Optimised for 45°C warm water and integrated heat reuse.

Capacity: 5 MW. Every unit is DCX-engineered in Europe, certified for 45°C warm-water operation, and delivered with Middle East-grade corrosion protection. Backed by our Dubai and Doha-based engineering teams for design, installation and 24/7 service.

  • 5 MW continuous cooling capacity
  • Optimized for 45°C warm-water cooling
  • Integrated heat-reuse outlet port
  • Modular skid for rapid site deployment
  • Redundant pumps (N+1 or 2N)
  • Full BMS and SCADA integration
  • Smart VFD control for part-load efficiency
  • Seismic and corrosion-rated for coastal GCC
  • Compatible with DCX dry cooler range 1-2 MW
Get a sized proposal
DCX FDU 5MW AT4 — Facility Distribution Unit
Technical Specifications

Full engineering data

ParameterValue
Cooling capacity5,000 kW
Form factorModular skid, outdoor-capable
Primary water inletUp to 45°C
Heat reuse outlet55–60°C available
RedundancyN+1 or 2N
PumpsLarge industrial EC with VFD
ControlsSCADA-ready PLC + HMI
ProtocolsOPC-UA, Modbus, BACnet, SNMP
FootprintApprox 6 × 3 m (single skid)
Lead time to GCC16–20 weeks
Pairs withDCX 1MW / 2MW dry coolers
Where it fits

Typical applications

Hyperscale AI Campuses

5 MW pod covers ~30 NVIDIA DGX SuperPOD racks

Sovereign Cloud Hubs

Masdar City, NEOM, NNS, G42 campus

National HPC Centres

Supercomputing facilities

Cloud Provider Build

Hyperscaler colocation tenants

Mining Megawatt Farms

Industrial-scale immersion mining

District Heating Integration

Heat reuse to surrounding facilities

Common questions

DCX FDU 5MW AT4 — Facility Distribution Unit FAQ

Why facility-scale over rack CDUs?

A single FDU 5MW replaces 3–4 Enterprise ECDU 1380s. CapEx per MW drops ~20%, maintenance simplifies, and you free precious IT white-space.

Can it drive Direct-to-Chip and Immersion simultaneously?

Yes. The secondary loop is zoned so you can feed cold-plate, immersion and rear-door heat exchangers from one FDU with independent temperature setpoints.

What's the heat-reuse potential?

At 5 MW input, you produce approx 4.5 MW of usable 55°C heat. Perfect for desalination pre-heat or district heating loops.

Outdoor or indoor?

Either. We ship weatherized or indoor-rated versions depending on site. Sand/salt protection is standard for GCC.

Serviceability during operation?

Yes — FDU 5MW is designed concurrently maintainable at 2N. You can service pumps, filters and controls without stopping flow.

Related products

Frequently paired with

Bigger

DCX FDU 8MW AT4

The industry's largest single-unit CDU.

Learn more
Rack-scale

Enterprise ECDU 2600

If you need per-pod rack CDUs.

Learn more
Heat rejection

2 MW Optimised Dry Cooler

The perfect heat-rejection match.

Learn more

Ready to deploy DCX FDU 5MW AT4 — Facility Distribution Unit?

Talk to our Dubai and Doha teams for a sized, warranted, delivered-to-site proposal.

Request Quote