220kv72.5kv/13.8kv outdoor Sf6 Live Tank Circuit Breaker for Substation

  ÍTEMDESCRIPTION OF THE PARAMETER / FEATUREUNIT OF MEASUREMENTPARAMETER /REQUESTED FEATUREOFFEREDPARAMETER /REQUESTED FEATUREOFFEREDPARAMETER /REQUESTED FEATUREOFFERED1Nominal system voltagekV230230696913.813.82SF6, Column type (SF6-COL) SF6-COLSF6-COLSF6-COLSF6-COLSF6/VACÍO-COLSF6-COL3DP = Definite Purpose GeneralGeneralGeneralGeneralGeneralGeneral4Synchronized Control NONONONONONO5Class IntemperieIntemperieIntemperieIntemperieIntemperieIntemperie6Number of poles 3333337Nominal design voltagekV24524572.572.524248Dielectric rigidity to atmospheric impulses at sea levelkVpic.105010503253251251259Dielectric rigidity at industrial frequency, one minute at sea levelkV460460140140505010Minimum contour distance (Pollution Level III) (*)mm612561251813181360060011Nominal frecuencyHz60606060606012Normal nominal currentA≥ 2000≥ 2000≥ 2500≥ 2500≥ 2000≥ 200013Rated current interruption of empty lineA1251251010101014Rated current interruption of empty cableA25025012512531.531.515Rated short circuit interruption capacity- Effective value of the alternate component kArms≥ 31.50≥ 31.50≥ 31.50≥ 31.50≥ 40.00≥ 40.0016Opening factor of the first pole 1.31.31.51.51.51.517Reason for increasing the recovery voltage to 100% of the interruption capacitykV/us≥ 2.≥ 2.≥ .75≥ .75≥ .47≥ .4718Rated short-circuit capacitykA≥ 81.9≥ 81.9≥ 81.9≥ 81.9≥ 104.≥ 104.19Nominal sequence of operation O-0.3s-CO-3m-COO-0.3s-CO-3m-COO-0.3s-CO-3m-COO-0.3s-CO-3m-COO-0.3s-CO-3m-COO-0.3s-CO-3m-CO20Nominal short circuit durations11111121Rated interruption capacity in phase discrepancykA≥ 7.88≥ 7.88≥ 7.88≥ 7.88≥ 10.00≥ 10.0022Maximum total interruption timems50505050505023Mechanism of operation (closing and firing) motor - resortemotor - resortemotor - resortemotor - resortemotor - resortemotor - resorte24Mechanical strength class M2M2M2M2M2M225DC control voltageV12512512512512512526Terminal connector for AAC driver 1033.5 kcmil SISISISISISI27Insulators: material PorcelanaPorcelanaPorcelanaPorcelanaPorcelanaPorcelana28Nominal current in capacitor bank energizationkApic.N/AN/AN/AN/AN/AN/A29Frequency of energization of the capacitor bank (Ixf≤2500kAkHz)KHN/AN/AN/AN/AN/AN/A30Precision of the synchronized controlmsN/AN/AN/AN/AN/AN/A31Limiting inductance for capacitor bankmHN/AN/AN/AN/AN/AN/A32Metallic support structure SISISISISISI/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1