Our Spectrum line of plasma cutters provides big cutting power in portable packages and with features like flexible cables and Auto-Re fire technology they are better than ever. Step up to Spectrum 625 X-TREME™ or 875/875 Auto-Line™ Models to add Ultra-Quick Connect handheld torches and machine torch capabilities. Power factor correction (PFC). Uses less energy by utilizing input power more efficiently and increases productivity by reducing nuisance circuit breaker trips.