Harmonic Filters and Transformers / Harmonic Filters / 7%

Three phase harmonic filters Construction and Materials
  • Three phase harmonic filters.
  • Avoid resonance between inductive impedance and three phase capacitors for power factor correction.
  • Detuning with MA/C/CE TER RCT and DWCAP RCT, with resonance frequency 134, 189 or 210 Hz.
  • Low losses magnetic plates.
  • Copper and aluminium conductor reactor insulation thermal class F (155ºC) with permanent regime.
  • Thermal protection relay.
  • Specially designed to increasing ventilation, and improving thermal dissipation.
  • Thermal class of electrical insulating material 180ºC.
Upon request Standards
RTR’s technical team offers the possibility of manufacturing equipment according to customer application need, different power, voltage, frequency…
  • UNE-EN 60076-6.
  • IEC 60076-6.
Code Pow. Volt. Nominal Freq. Resonance Freq. Detuning Fac. Capacitance Current Inductance
KVAr V Hz Hz % µF A mH
RTF023000501895 5 230 50 189 7 279,80 12,55 2,53
RTF023001001895 10 230 50 189 7 559,60 25,10 1,27
RTF023001251895 12,5 230 50 189 7 699,50 31,38 1,01
RTF023001501895 15 230 50 189 7 839,40 37,65 0,84
RTF023002001895 20 230 50 189 7 1119,20 50,20 0,63
RTF023002501895 25 230 50 189 7 1399,00 62,76 0,51
RTF023003001895 30 230 50 189 7 1678,80 75,31 0,42
RTF023004001895 40 230 50 189 7 2238,40 100,41 0,32
RTF040001001895 10 400 50 189 7 185,02 14,43 3,83
RTF040001251895 12,5 400 50 189 7 231,27 18,04 3,07
RTF040001501895 15 400 50 189 7 277,53 21,65 2,56
RTF040002001895 20 400 50 189 7 370,04 28,87 1,92
RTF040002501895 25 400 50 189 7 462,54 36,08 1,53
RTF040005001895 50 400 50 189 7 925,09 72,17 0,77
RTF040008001895 80 400 50 189 7 1480,14 115,47 0,48
RTF040010001895 100 400 50 189 7 1850,18 144,34 0,38
RTF044001001895 10 440 50 189 7 152,91 13,12 4,64
RTF044001251895 12,5 440 50 189 7 191,13 16,40 3,71
RTF044001501895 15 440 50 189 7 229,36 19,68 3,09
RTF044002001895 20 440 50 189 7 305,81 26,24 2,32
RTF044002501895 25 440 50 189 7 382,27 32,80 1,86
RTF044005001895 50 440 50 189 7 764,54 65,61 0,93
RTF044008001895 80 440 50 189 7 1223,26 104,97 0,58
RTF044010001895 100 440 50 189 7 1529,07 131,22 0,46
Technical Characteristics
Tolerance “L” 5%
Frequency networks 50/60 Hz
Linearity Inductance 1,8 x In
Detuning factor 5,67%, 7%, 14%
Proof strees 4 kV
Thermal Protection 90º C, 120º C, 140º C
Permissible Overload 1,17 x In
Protection Degree IP-00