... reactor, reactor 4% high-tech, good quality, good service. VFD input ac line reactor, ac reactor, reactor 4%high-tech, good ... quality, good service.Benefits:Obvious interference to other devices from power supply (such as interference, overvoltage) Interphase voltage is ... IEC289:1987) JB9644-1999 Reactor for semi-conductor transmission VFD input ac line reactor, ac reactor, reactor 4%