PD 25 is the largest of Elwarm’s products. It can deliver up to a maximum of 25 kW at any frequency ranging from 15 kHz to 50 kHz.
These heaters find applications in melting small quantities of iron & steel, copper, brass and aluminum and for mass heating in forging shops, brazing of heavy bus bars in electrical industries.
PD 25 are supplied as mobile units with tilting furnaces for melting / with tunnel coils for Billet Heating / with channel type coil for bar- end heating. It is also built with integrated cooling water systems.