DEFA
DEFA is a Norwegian company founded in 1946, specializing in engine preheating systems and battery chargers. The product range includes electric heaters, power cables, controllers, and vehicle climate control systems. The products are engineered for operation in low-temperature environments. The company is an independent manufacturer based in Oslo.
Country
Norway
Brand History
1946: Company founded in Norway. 1950s: Development of the first electric engine heaters. 1990s: Introduction of PlugIn systems for easy installation. 2010s: Expansion of the charger range and mobile app-based control systems.
Key OEM Customers
Not a supplier to automakers (OEM) conveyors
Type
Manufacturer
Ecology
The company focuses on reducing CO2 emissions by optimizing engine warm-up, which decreases wear and fuel consumption during cold starts.
Brand Authentication
Original components feature a marking with a unique serial number applied via laser engraving on the heating element housing.
Certificates
ISO 9001, IATF 16949, ISO 14001
