Products CDUs and heat rejection

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.

Facility CDU
8.15MWLargest CDU
2°CBest approach
N+1Pumps and controls
2MWDry cooler, water-free
Compare

At a glance.

UnitCapacityApproachMax flowFootprintFilled weight
Facility CDU 8 MW8,156 kW2 °COn request4,860 × 1,800 mm12,037 kg
Facility CDU 5 MW5,000 kW4 °C (AT4–AT2)10,000 L/min3,000 × 1,500 mm6,500 kg
In-row CDU 1.4–2.6 MW1,380–2,600 kW3 °C3,870 L/min1,200 × 1,200 mm1,680 kg
Dry cooler 2 MW2,000 kW at 35 °C—On request12,500 × 2,580 mmOn request

Manufacturer nominal values. Selection confirmed against your design conditions.

Supplied by SI

The unit, and everything around it.

01Selection and sizing

Against your rack density, approach temperature and site.

02Installation

Set in place, piped, insulated and clad by our crew.

03Flush and fill

The loop behind it cleaned, filled with PG25 and certified.

04Commissioning

One record for unit, loop and fluid.

05Service

Sampling, top-up and support for the life of the loop.

Talk to us early

Specifying a hall?

Send us the load, the approach and the site. We come back with a selection within one business day.

  1. 01At design

    The commissioning scope is right before the specification goes out.

  2. 02In construction

    The flush and fill is programmed off the critical path.

  3. 03At handover

    One certificate. The baseline you keep.