Staged deployment
State phase-one and ultimate loads separately. Check minimum stable flow and how future racks will be connected.
Equipment selection · Australia & New Zealand
TC-CDU-L300C: 300 kW In-Row Liquid-to-Liquid CDU
Assess the TC-CDU-L300C for Australian and New Zealand integration. The catalogue lists 300 kW, 500 L/min and a 600 × 1200 × 2000 mm envelope; confirm the simultaneous duty and installed configuration.
Model datasheet link · no form required · confirm the document revision and quoted configuration.
Can an L300C support a staged rack deployment?
Assess the initial and final rack loads separately. Its 300 kW and 500 L/min references and 20–100% adjustment range require confirmation at the selected coolant and facility-water conditions; they do not reserve future pipe or electrical capacity.
Match a smaller shared loop to the L300C operating range
The L300C reference is 300 kW with 500 L/min and a 600 × 1200 × 2000 mm cabinet envelope. Its listed 20–100% flow adjustment range differs from the 40–100% reference on the L600C. Confirm the actual controlled minimum for your coolant and pump selection.
For an initial Australian or New Zealand POD build, provide both the first-stage rack schedule and ultimate load. Decide whether later expansion uses additional equipment or a replacement cabinet; spare nameplate capacity alone does not reserve pipe or electrical capacity.
The technology loop transfers heat through a heat exchanger to facility water. Confirm both circuits; this CDU is not an independent refrigeration source.
Size a shared liquid-cooling loop for multiple racks
Multiple rack branchesIn-row L2L CDUFacility-water plant
Conceptual system boundary only. Connections, flow direction and controls require a project schematic.
Facility interface
Agree heat-exchanger approach, primary flow, connection standards and the pressure boundary with the mechanical designer.
Operations handover
Request the controls point list, alarm actions, failover test scope and spare-parts plan for the quoted configuration.
Catalogue references for TC-CDU-L300C
Source: ToneCooling catalogue model data and the linked model datasheet. Listed values are selection references and are not asserted to describe one simultaneous duty point. Confirm coolant properties, inlet/outlet conventions, pressure available to the load, mass basis and offered electrical configuration in the accepted selection.
| Parameter | Catalogue reference |
|---|---|
| Model | TC-CDU-L300C |
| Equipment type | In-Row Liquid-to-Liquid CDU |
| Catalogue capacity | 300 kW |
| Flow reference | 500 L/min |
| Flow adjustment range | 20–100% |
| Head reference — confirm at required flow | 35 m |
| Power consumption reference | < 7.5 kW |
| Catalogue electrical supply | 3-ph AC 380 V 50/60 Hz or 480 V 60 Hz |
| External dimensions | 600 × 1200 × 2000 mm |
| Catalogue mass | 550 kg |
| Pump arrangement | 1+1 |
| Filtration reference | 50 μm |
Conditions behind the rating
| Condition | Reference / action |
|---|---|
| FWS temperature reference | 35 °C / 45 °C |
| TCS temperature reference | 40 °C / 50 °C |
| Approach reference | 5 K |
Selection for the project location
Australia
For Australian modular PODs and AI halls, confirm the summer facility-water envelope, installation access and the split between equipment supply and on-site commissioning.
New Zealand
For New Zealand projects, coordinate delivery access, anchorage requirements and the site engineer’s structural review. No seismic qualification is implied by the catalogue.
Electrical configuration is a release item. Catalogue voltage and frequency options do not establish compatibility with the site supply. Confirm voltage range, phase, frequency, earthing, protection and the applicable product documentation before order.
Technical documents
Download TC-CDU-L300C datasheet (PDF)Model-specific catalogue PDF. Electrical and thermal suitability for your project require written confirmation.
Continue the selection
Compare the In-Row Liquid-to-Liquid CDU family · All CDU equipment
Supply and project responsibilities
Australian customer communication
ToneCooling Australia Pty Ltd coordinates enquiries for Australian and New Zealand customers. Manufacturing is in Huizhou, Guangdong, China.
Quoted supply boundary
Confirm equipment, fittings, coolant, documentation, freight destination and commissioning responsibility. Local stock and on-site service are not implied.
Configuration-specific evidence
Request the relevant drawings and inspection records. Site approvals, installation and system-level compliance remain separate from a component catalogue description.
Prepare your enquiry
Send the conditions that determine the design.
Include your company, delivery country and postcode, project stage, prototype quantity and forecast demand. Confirm quotation currency and delivery terms in the commercial offer.
Prepare my enquiry by emailOpens an editable checklist; nothing is sent automatically. Attach drawings before sending. NDA arrangements can be agreed first.
Technical inputs
- Phase-one / ultimate IT load
- FWS and TCS design conditions
- Rack manifold schematic and pressure budget
- Delivery access, floor load and anchorage
- Controls protocol and commissioning scope
Questions before ordering
Which records should accompany the TC-CDU-L300C quotation?
Ask for the selected duty point, pump curve with pressure available to the load, general arrangement, offered electrical configuration, controls point list and acceptance-test scope. Identify document revisions in the quotation.
Are the catalogue power, flow and temperature values a guaranteed single operating point?
No. Request a configuration-specific selection using your coolant, air or facility-water conditions and required external pressure. The listed references are not a substitute for an accepted performance curve or test.
Is this equipment stocked or installed locally?
Stock, installation, commissioning and response times must be confirmed in the quotation. This page does not promise local inventory or an on-site service network.
Can I select from the catalogue rating alone?
No. Confirm the operating conditions, mechanical and electrical interfaces, fluid properties and acceptance test. Catalogue references must match the quoted configuration.
Can the same enquiry cover a New Zealand project?
Yes. Include the New Zealand delivery location, site conditions and required documentation so that supply and service responsibilities can be agreed.
Related selection and RFQ resources
- TC-CDU-L1000C — compare the published model
- TC-CDU-L2000C — compare the published model
- Build the loop flow and pressure-drop RFQ
- Specify rack branches and connections
- Review manifold supply scope
Compare model-specific operating conditions, interfaces and supply scope before selection.
Technical reference and scope
CDU circuits and coolant compatibility. ASHRAE TC 9.9 (2019 PDF).
Its liquid-to-liquid examples support the circuit terminology used here. Reference only: no third-party endorsement, certification or verification of ToneCooling catalogue ratings is implied.