MOSFET / EV Traction Converter · T-HS202314
MOS Liquid Cold Plate for Australia
ToneCooling Australia supplies aluminium liquid cold plates for MOSFET-based EV traction converter modules — model T-HS202314, 2500 W rated, vacuum brazed, 56% EGW coolant. Design, engineering and manufacturing at our IATF 16949-aligned facility in Huizhou; customer engineering support from Carlton, Victoria.
ToneCooling Australia manufactures aluminium liquid cold plates for MOSFET-based EV traction converter modules — vacuum brazed, rated to 2500 W at 55°C inlet with 56% EGW coolant. Manufacturing is in Huizhou, Guangdong, China.
Validated specifications
| Heat dissipation | 2500 W |
|---|---|
| Application | EV traction converter MOS |
| Cold plate material | Aluminium |
| Joining process | Vacuum brazing |
| Coolant / medium | 56% EGW |
| Feed liquid temperature | 55°C inlet |
| Cold-plate surface temperature | ≤65°C at rated load |
| Flow rate / pressure drop | 6.5 LPM at 12 kPa |
| Maximum working pressure | 1 MPa |
| Dimensions | 278 × 155 × 30 mm |
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Frequently asked questions
Do you supply liquid cold plates for EV traction converter MOSFET modules?
Yes. ToneCooling Australia supplies an aluminium liquid cold plate (model T-HS202314) rated to 2500W for MOSFET-based EV traction converter modules, vacuum brazed.
What coolant and flow rate does it use?
Rated performance is tested with 56% EGW coolant at 55°C inlet, 6.5 LPM flow rate at approximately 12 kPa pressure drop, holding surface temperature at or below 65°C.
Can the design be customised?
Yes. Port locations, mounting pattern, dimensions and surface finish are customised from your drawings, with CFD validating the change before tooling.
What is the Quantity and lead time?
Prototype orders start from 1 piece with a 4–6 week prototype lead time from approved drawing and purchase order; production lead time is confirmed per volume.
Where is this cold plate manufactured?
Manufacturing is performed at the ToneCooling facility in Huizhou, Guangdong, China. ToneCooling Australia Pty Ltd (Carlton, VIC) is the AU RFQ and engineering-coordination entity and does not manufacture.
Can you support automotive OEM qualification (PPAP)?
Yes. PPAP levels 1-5 are supported on request for EV/automotive OEM supplier qualification programs.
Request a MOS cold plate quote
Send your module layout, heat load and mounting pattern. Our Carlton team responds with a DFM review and quotation.
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