Fluid handling

Pumps

Valves

Tank cleaning equipment

Mixing equipment

Tank equipment

Instrumentation

Installation material

Fluid control equipment

Heat transfer

Plate heat exchangers

Finned coil air heat exhcangers

Finned tube air heat exhangers

HVAC solutions

Tubular heat exchangers

Scraped surface heat exchangers

Boilers

Burners

Heaters

Separation

Automatic back flushing filters

Centrifugal separators

Filters and strainers

Membranes

Process solutions

Ballast water solutions

Brewery solutions

Desalination solutions

Environmental protection systems

Filling solutions

Fresh water solutions

Marine exhaust gas solutions

Olive oil solutions

Protein solutions

Refrigeration solutions

Safety solutions

Thermal solutions

Vegetable oil solutions

Biotech and Pharmaceuticals

Chemicals

Energy and Utilities

Food, Dairy and Beverage

Home and Personal care

HVAC

Machinery and Manufacturing

Marine and Transportation

Mining, Minerals and Pigment

Pulp and Paper

Refrigeration

Semiconductor and Electronics

Steel

Water and Waste Treatment

Service and support

Global service network

360 Service Porfolio

Performance Agreements

Alfa Laval Anytime

Marine Service

Safety datasheets

Rechercher dans les pages et documents

Demande de contact avec Alfa Laval

Veuillez choisir votre pays

Power conversion

Whether it is transformers, rectifiers or electrical drives, we have the state-of-the-art cooling for your application. Thanks to several decades of intensive product development, Alfa Laval is able to offer high performance heat exchangers with compact design. Our customers include global market leaders and other well-known companies in the power conversion industry.

  • Produits associés
  • Services associés

Transformer cooling

By maintaining a low temperature in the oil, a higher electro load is allowed in the transformer on a constant basis or during periods of peak demand. Alfa Laval offers a broad range of high quality cooling solutions for transformer oil with modern design air heat exchangers (OFAF) and double-wall plate heat exchangers (OFWF). The products are designed for maximum performance with a minimum footprint. Along with the heat exchanger, we also supply highly efficient and maintenance free transformer oil pumps.

AlfaBlue transformer oil coolers are light and compact, yet built to withstand tough conditions. For OFWF applications, Alfa Laval double wall plate heat exchangers provide the double safety you need.

Transformer cooling with air (left illustration). Transformer cooling with water (right illustration) 

Rectifier cooling

Alfa Laval offers various solutions for liquid cooled rectifiers: Air, plate and fusion bonded heat exchangers. The fusion bonded AlfaNova in 100 % stainless steel is particularly well suited for copper free environments and when space is limited and compactness is required.

 

 

 Air cooled rectifier (left illustration). Water cooled rectifier (right illustration) 

 

Frequency converter cooling (AC drives)

Alfa Laval has extensive experience and know-how when it comes to cooling of drives. Compactness of modern frequency converters is vital. With integrated Alfa Laval heat exchangers it’s possible to combine compactness with high cooling efficiency.  

The compact fusion-bonded AlfaNova in 100% stainless steel is particularly well suited for pure water when space is limited.

 

 

Drives cooling

Trouvez tous les équipements dont vous avez besoin pour votre application dans le Manuel solutions de chauffage et de refroidissement Alfa Laval.

Consultez le manuel

Demande d'information

Demande de devis pour Power conversion