Fuji Denshi's parallel resonance circuit transistorized converter
overcomes many of the issues found with series resonance circuits.
Our converter achieves low stable power, high efficiency power conversion,
and simultaneous hardening of multiple targets.

With a wide frequency range of 3kHz~400kHz, any workpiece can be hardened
to any depth required. We provide the perfect power unit to meet our customer's
demands and produciton environment.

Our induction heating technology is applicable not only for hardening
but also for processes like brazing, forging, and annealing.
Please contact us with any questions about induction heating.