Equipment selection · Australia & New Zealand

In-Row Liquid-to-Liquid CDUs

Compare five floor-standing TC-CDU-L cabinet references for shared liquid-cooling infrastructure. Define the AU/NZ facility-water handover and the connected rack duties before choosing a cabinet size.

In-Row Liquid-to-Liquid CDUs series reference equipment
Series reference image only. It does not establish the exact model configuration, dimensions, connections or included accessories.

Selection in brief

An in-row liquid-to-liquid CDU transfers heat from the technology cooling system to a separate facility-water circuit. It requires a suitable facility supply and a verified hydraulic duty on both sides; it is not an independent source of refrigeration.

Compare models and download datasheets

Model specifications and project selection

Catalogue reference values

ModelCatalogue loadFlow referenceEnvelope
TC-CDU-L2000C2000 kW3200 L/min1200 × 1500 × 2200 mm
TC-CDU-L1600C1600 kW2500 L/min1200 × 1500 × 2000 mm
TC-CDU-L1000C1000 kW1800 L/min1200 × 1500 × 2000 mm
TC-CDU-L600C600 kW1000 L/min600 × 1200 × 2200 mm
TC-CDU-L300C300 kW500 L/min600 × 1200 × 2000 mm

Source: linked ToneCooling model datasheets. Catalogue values are references, not independently verified performance or a guarantee that every listed value applies at one simultaneous duty point. Confirm fluid, temperature, external pressure, electrical configuration, dimensions and mass basis in the accepted selection.

Keep facility-water and rack-loop requirements separate

Record facility-water availability through normal, degraded and maintenance modes. The selected heat exchanger must meet the technology-loop temperature target at the relevant facility inlet temperature, not only at the catalogue reference condition.

On the rack side, sum coincident branch demand and identify the worst hydraulic path. Reserve pressure for hoses, manifolds, couplings, cold plates and filters at their actual flow. The catalogue head figure must not be assumed to be the net pressure available at the furthest rack.

Selection itemInput or referenceRequired confirmation
Facility sideSupply/return temperatures, flow, pressure and fluid quality.Confirm the heat-transfer duty and facility connection limits.
Technology sideRack loads, flow schedule and external pressure budget.Agree the usable outlet duty and control sensor location.
AvailabilityRequired duty during pump service or failure.Request evidence for the specified retained duty rather than assuming N+1.
Floor installationCabinet mass, route, floor loading and service clearance.Confirm operating mass and installation drawing before layout release.

Agree the equipment and acceptance boundary

List the CDU or skid, connections, sensors, controls and accessories included in the offer. Allocate installation, water treatment, flushing, filling, electrical connection and commissioning to named project parties. Australian or New Zealand enquiry support does not imply local stock, on-site installation or an included service contract.

Request the controlled drawing, selected duty, component schedule and agreed factory test records. Confirm site electrical requirements and applicable conformity documentation for the offered configuration; a catalogue voltage or a pump arrangement is not proof of project compliance or redundancy.

Continue the selection

Equipment selection enquiry

Request In-Row Liquid-to-Liquid CDUs selection

Send the following conditions for a configuration-specific offer. Capacity, included equipment, documents, delivery terms and installation responsibilities must be confirmed in writing.

Prepare my enquiry by email

Opens an editable email checklist; nothing is sent automatically. Attach your drawings before sending. NDA arrangements can be agreed before you share confidential files.

Include these project inputs

  • Facility-water temperatures, pressure and available flow
  • Rack load schedule and technology-loop setpoint
  • External pressure-drop budget and coolant specification
  • Required maintenance / failure operating cases
  • Floor plan, electrical supply and installation ownership

ToneCooling Australia Pty Ltd coordinates Australian and New Zealand enquiries; manufacturing is in Huizhou, Guangdong, China. Include the destination postcode and required delivery date. Currency, freight, lead time and included inspection documents are confirmed in the quotation.

Engineering questions

Can the CDU operate without facility water?

This liquid-to-liquid architecture requires a suitable facility-side heat sink. If one is unavailable, assess a different heat-rejection arrangement rather than assuming the cabinet provides refrigeration.

In-row liquid-to-liquid models

TC-CDU-L300CTC-CDU-L600CTC-CDU-L1000CTC-CDU-L1600CTC-CDU-L2000C

Other CDU series

In-rack liquid-to-liquid CDUsIn-rack liquid-to-air CDUsIn-row liquid-to-air CDUsDry coolersPump skidsAll CDUs