Three-phase four-wire high performance filters are mainly used to supress the EMI to the equipment in industrial power net and able to minimize the electromagnetic interference.
Characteristics:
Provide high performance of effectively suppressing EMI both in line-to-line and line-to ground
Broadband attenuation characteristics
Relative small volume at equal power
Rated voltage:380-440VAC
Operating frequency:50-60Hz
Rated current:3-200A
Power range:0.75-250KW
Application:
Available for three-phase four-wire series power supply equipments.
Including Inverter systems, PV (photovoltaic power system ), Wind power, Industrial frequency converters and motor drives, machine tools, UPS, SMPS and other general purpose power equipment ,medical versions also available.