Capacitors are offered in 0.05 to 2.4 microfarads for brazing, welding, plasma and other power supply applications. The robust devices can operate continuously at 1000 Vrms and 400 kHz, generating 250 kVAr. At lower voltages, they can operate at frequencies as high as 1 MHz. The high frequency, oil-immersed and conduction-cooled metalized polypropylene robust capacitors provide low stray inductance and losses.
High Energy Corp., (610) 593-2800