AMS Technolgies from Martinsried (Germany) presents its new Webra water- and air coller for converter. This coolers are made for Infineon short and long Primepack IGBT modules in various configurations, i.e. 3 or 4 modules per plate.

Their key features are:

• Drill pattern and water flow channels tailored to Infineon Primepack modules.
• Performances for 3 modules: 6,1 K/kW modules(at)8 1/min water: glycol 50%, 450 mbar
• Leak tight thru friction stir weld.

(Source: Company)