... 3, 4.16, 6, 6.6, 10, 11 kV input, direct 3, 3.3, 4.16, 6, 6. ... Integrated dry type phase-shifting transformer design. The user only connects input/ output power cables and control cables. ... VFD is made inspection before leaving the factory. Input power factor of more than 0.95 with ... to avoid the resonance of the system. It is no limit to the length of the output cables. The motor is not influenced by ...