China 12kv 24kv Switchgear Panel

7.1 Table of Specifications for Transformation or Arrival Cell 10.5 kVNºDEscriptIONUNITVALUE REQUIREDVALUE OFFERED1GENERAL CHARACTERISTICS OF THE SUBSTATION Substations OropesaHuaroUrpipataOropesaHuaroUrpipata1.1Nominal operating voltagekV10.510.510 10.5101.2Altitude of Installationmasl340034001000 340010001.3Nominal frequency 60 HZ60 HZ2GENERAL DATA OF THE EQUIPMENT 2.1Name of manufacturer SENDALLSENDALLSENDALL2.2Model (factory designation) KYN28KYN28KYN282.3Country of origin CHINACHINACHINA2.4Construction and test standard IEC 62271-200IEC 62271-2002.5Category of continuity of service (per IEC 62271-200) LSC2BLSC2B2.6Partition Classification (per IEC 62271-200) PM 2.7Internal Arcing Classification (per IEC 62271-200) IAC-AFLRIAC-AFLR2.8Installation InteriorInterior2.9Access Frontal; appropriate for mounting on wallFrontal; 2.1Modular construction Yes; extendible on either sideYes; extendible on either side3NOMINAL DATA AND CHARACTERISTICS OropesaHuaroUrpipataOropesaHuaroUrpipata3.1Maximum service voltage of equipmentkV10.510.51010.510.5103.2Network frequencykV1212121212123.3Rated current of main barsHz60603.4Short-time current (I''k)A630630100063063012503.5Short-circuit currentkA2525252525253.6Duration of short-circuitsec333.7Initial crest currentkAp2,5 x I''k2,5 x I''k3.8Extinguishing medium of the switch VacuumVacuum3.9Degree of mechanical protection (External) IP 4XIP 4X3.1Degree of mechanical protection (Internal) IP 2XIP 2X3.11Auxiliary voltages Control circuitVcc110110 Spring Load Motor CircuitVcc110110 Heating circuitVca220220 Lighting CircuitVca2202203.12Test Voltages OropesaHuaroUrpipataOropesaHuaroUrpipata BIL impulse (1.2 / 50 ms wave)kVp12512595125125125 Power-frequency (1 min.)kVef505028505050 Auxiliary circuits (1 min.)kVef223.13Main Bars Material CuCu Sectionmm26406406403.14Bypass Bars Material Cucucucu Sectionmm22502502503.15System Grounding Material CuCu3.16Painting RAL 7035RAL 70353.17Overall Dimensions Width (maximum)mm100010001000 Depth (maximum)mm186018601860 Maximum heightmm2400240024003.18Indication of presence of voltage YesYes3.19Earthing switch YesYes4POWER SWITCH 4.1Manufacturer SENDALLSENDALLSENDALL4.2Model ZN63AZN63AZN63A4.3Country of origin CHINACHINACHINA4.4Standard which corresponds to power switch IEC 62271-100IEC 62271-1004.5Extinction medium VacuumVacuum4.6Type of use InteriorInterior4.7Execution type RemovableRemovable4.8Type of operation TripolarTripolar4.9Method of accumulation of operating energy SpringsSprings4.1Method of loading the springs Motor y manualMotor y manual4.11Method of opening and closing Manual - electricManual - electric4.12Maximum number of operation cycles O - 0,3 sec - CO - 15 sec - COO - 0,3 sec - CO - 180 sec - COOropesaHuaroUrpipataOropesaHuaroUrpipata4.13Nominal voltagekV10.510.51010.510.5104.14Nominal currentA630630100063063012504.15Nominal frequencyHz60604.16Permissible short-time current (Icc) (3 sec)kA2525252525254.17Dynamic current supported in short circuitkAp2,5 x Icc2,5 x Icc4.18Opening timems33.5..6033.5..604.19Arc timems10…1510…154.2Total time of cutms43.5..7543.5..754.21Close timems60…8060…80OropesaHuaroUrpipataOropesaHuaroUrpipata4.22Power-frequency voltage (60 Hz - 1 min.)kV5050285050284.23Impulse withstand voltagekV12512595125125954.24Starting motor power consumptionWIndicate300W4.25Rated motor power consumptionWIndicate100W4.26Power consumption of the opening coilWIndicate100W4.27Power consumption of the low-voltage coilWIndicate100W4.28Power consumption of the closing coilWIndicate100W4.29Motor supply voltageVcc1101104.3Counter of switching operations YesYes4.31Auxiliary contacts YesYes5CURRENT TRANSFORMERS 5.1Manufacturer JIANGSUJIANGSUJIANGSU5.2Model LZZBJ9LZZBJ9LZZBJ95.3Country of origin CHINACHINACHINA5.4Construction and test standard IEC 60044-1IEC 60044-15.5Insulation type ResinResin5.6Installation InteriorInterior5.7Rated VoltagekV10.510.510.510.5105.8Maximum service voltagekV 5.9Network frequencyHz60605.1Short-time current (3 sec)kA 252525255.11Dynamic currentkAp2,5 x Icc2,5 x Icc5.12Number of Cores 2 5.13Test Voltages OropesaHuaroUrpipataOropesaHuaroUrpipata BIL impulse (1,2/50 mseg.)kVp1251259512512595 Power-frequency (1 min.)kVef5050285050285.14Measurement nucleus Current in primaryA600-300600-300600-300600-300 Current in secondaryA11 Prestación (considerar una holgura del 30%.)VA5VA5VA Precision class 0.20.25.15Protection nucelus Current in primaryA600-300600-300600-300600-300 Current in secondaryA11 Accuracy classVA5P205P20 Benefit (consider a 30% slack.) 5VA5VA6VOLTAGE TRANSFORMERS 6.1Manufacturer JIANGSUJIANGSUJIANGSU6.2Model JDZJDZJDZ6.3Country of origin CHINACHINACHINA6.4Construction and test standard IEC 60044-2IEC 60044-26.5Insulation type ResinResin6.6Installation InteriorInterior6.7Rated VoltagekV10.510.51010.5106.8Maximum service voltagekV12126.9Network frequency 60606.1Cantidad de secundarios Hz226.11Test Voltages OropesaHuaroUrpipataOropesaHuaroUrpipata BIL impulse (1,2/50 mseg.)kVp1251259512595 Power-frequency (1 min.)kVef5050285050286.12Relation transformation Voltage on the primarykV10.5/√310.5/√310/√310.5/√3 Voltage on the secondarykV0.10/√3:0.10/√30.10/√3:0.10/√36.13Secondary of measurement Benefit (consider a 30% slack.)VA5VA5VA Accuracy class%0.20.26.14Secondary of protection Benefit (consider a 30% slack.)VA5VA5VA Accuracy class 3P3P Voltage factor 1.21.27MULTIFUNCTION METER In accordance with table of specifications guaranteedSEL-7348MULTIFUNCTION RELAY In accordance with table of specifications guaranteedSEL-751+9.0Grounding switch OropesaUrpipataOropesaOropesaHuaroUrpipata Short-circuit capacity YesYesYesYesYES Short-time current (I''k)kA2525252525 Duration of short-circuitsec333333 Auxiliary contacts normally openunits44444 Auxiliary contacts normally closedunits444444 Mechanical lock YesYesYesYesYES Interlocking YesYesYesYesYES Operation ManualManualNote: The most important components, such as the interruptor and switch must be of the same brand as the cabinet/panel.