TC-CDU-A6R
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Equipment selection · Australia & New Zealand
TC-CDU-A6R: 6U Liquid-to-Air CDU
Review the A6R for a compact liquid-cooling circuit with a defined room heat-rejection path. The catalogue envelope is 482 × 870 × 266 mm and the listed mass is 40 kg.
Selection in brief
TC-CDU-A6R is a 6U liquid-to-air rack CDU with a 6 kW catalogue capacity reference and 10 L/min flow reference. For a small server or development loop, verify the device temperature limits, room air conditions and rack installation before treating those values as an accepted duty.
Model datasheet
Catalogue reference values
| Parameter | Catalogue reference |
|---|---|
| Model | TC-CDU-A6R |
| Equipment type | In-Rack Liquid-to-Air CDU |
| Catalogue capacity | 6 kW |
| Flow reference | 10 L/min |
| Flow adjustment range | 20–100% |
| Head reference — confirm at required flow | 25 m |
| Power consumption reference | < 0.3 kW |
| Catalogue electrical supply | AC 220 V, 50/60 Hz |
| External dimensions | 482 × 870 × 266 mm |
| Catalogue mass | 40 kg |
| Pump arrangement | 1+1 |
| Rack height | 6U |
| Filtration reference | 25 μm |
| Condition | Reference / action |
|---|---|
| Air-side temperature pair — reference convention to confirm | 25 °C / 35 °C |
| Coolant temperature reference | 35 °C / 45 °C |
| Approach reference | 10 K |
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.
Match the small-loop operating range to the device
A development rig can spend substantial time below its peak load. Specify idle, start-up and peak duty, and ask how the supplied control arrangement maintains acceptable flow and temperature across those cases. The listed 20–100% flow adjustment range does not establish a tested minimum operating point for every connected device.
Define loss-of-flow detection and the equipment shutdown owner before testing valuable hardware. Agree filling, venting and connector procedures for repeated changes to the rig. A quoted CDU does not automatically include device protection software or a complete test controller.
| Selection item | Input or reference | Required confirmation |
|---|---|---|
| Device interface | 6 kW and 10 L/min catalogue references. | Reconcile heat duty, fluid and temperatures at one operating point. |
| Rack fit | 6U; 482 × 870 × 266 mm; 40 kg catalogue mass. | Confirm support, mass basis, hose access and removal space. |
| Air boundary | 25/35°C air-side pair; direction convention to confirm. | Request the achievable coolant supply at actual room intake conditions. |
| Protection | 25 m head and 25 μm filtration references. | Confirm device pressure limits, filtration and fault response. |
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 TC-CDU-A6R 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 emailOpens 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
- A6R device load profile, idle condition and temperature limits
- Rack / test-rig drawing and room air range
- Coolant, external pressure budget and exact connectors
- Fill / vent procedure and device shutdown interface
- Electrical supply, acoustic target and delivery destination
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
Is the A6R a complete protected test system?
No. The supplied hardware, sensors, interlocks and controls must be listed in the offer. Device protection and test-system qualification need assigned responsibilities.