CDUs and
heat rejection.
In-row and facility distribution units from 1.38 to 8.15 MW, and dry coolers to match. Selected European manufacturers, supplied, installed and commissioned by SI.

Four units. One loop.

Facility CDU 8 MW

Facility CDU 5 MW

In-row CDU 1.4–2.6 MW

Dry cooler 2 MW
At a glance.
| Unit | Capacity | Approach | Max flow | Footprint | Filled weight |
|---|---|---|---|---|---|
| Facility CDU 8 MW | 8,156 kW | 2 °C | On request | 4,860 × 1,800 mm | 12,037 kg |
| Facility CDU 5 MW | 5,000 kW | 4 °C (AT4–AT2) | 10,000 L/min | 3,000 × 1,500 mm | 6,500 kg |
| In-row CDU 1.4–2.6 MW | 1,380–2,600 kW | 3 °C | 3,870 L/min | 1,200 × 1,200 mm | 1,680 kg |
| Dry cooler 2 MW | 2,000 kW at 35 °C | — | On request | 12,500 × 2,580 mm | On request |
Manufacturer nominal values. Selection confirmed against your design conditions.
The unit, and everything around it.
Against your rack density, approach temperature and site.
Set in place, piped, insulated and clad by our crew.
The loop behind it cleaned, filled with PG25 and certified.
One record for unit, loop and fluid.
Sampling, top-up and support for the life of the loop.
Specifying a hall?
Send us the load, the approach and the site. We come back with a selection within one business day.
- 01At design
The commissioning scope is right before the specification goes out.
- 02In construction
The flush and fill is programmed off the critical path.
- 03At handover
One certificate. The baseline you keep.