... .Mosfet technology 4.ISO 9001:2000 5.Environment-friendly IGBT SOLID STATE POWER SOURCE Use IGBT power frequency multiplier circuit, innate Switzerland ... - 15 15 220 200-600 100-250 0.1IGPS - 25 25 380 200-1,000 30-150 0.2IGPS - 35 35 380 300-1200 ... machinery, steel, silk heat treatment with heat treatment, etc; die, Standard hot pier, bar stock hot forging, bolts and nuts; temperature ...