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High-Voltage Power Factor Correction Capacitors

     Electrical energy main consumers at industrial companies are such inductive receivers as asynchronous motors and transformers. Their operation is connected with consuming of reactive energy for electromagnetic field creation. Reactive energy does not produce effective/useful work but it leads to additional load of electricity transmission lines and generators when circulating between receiver and current source, and consequently it reduces power factor of a grid. All this increases losses of electrical energy for heating up cables and network wires and also windings of electrical machines, and it leads to a necessity to increase power of generators and transformers at the stations, increases voltage oscillations in a network and results incomplete power usage of primary motors.

     Reactive power generation at a consumer is usually called reactive power compensation and the most convenient and effective source of it are power factor correction capacitors which fulfill the functions of energy saving equipment and energy quality increasing equipment.

Type designation Capacitance between  outputs, mkF Rated current, А Tangent of loss angle, not more Overall dimensions (height with insulators), mm Weight, kg, not more Normative document
KEP1-6,3-25-2U1 2,00 4,00 1,2×10-3 305×135×377 17 According to approved technical specification
KES1-1,05-67-1U1, 2U1* 193,50 63,80 380×120×507 26
KES1-1,05-63-1U1, 2U1* 182,00 60,00 СТ 2347-1917-01 -
-ТОО-4-070-2018
KES2-1,05-125-1U1, 2U1* 362,00 119,05 380×120×807 52
KEP1-1,05-63-1U1, 2U1* 182,00 60,60 0,4×10-3  320×120×507 26 СТ 2347-1917-01-
-ТОО-4-071-2018
KEP2-1,05-125-1U1, 2U1* 361,00 119,05 320×120×807 45
KEP1-3,15-30-2UHL1 9,63 9,50 305×135×347 15
KEP1-6,3-30-2UHL1 2,41 4,75 305×135×377
KEP1-6,3-37,5-2UHL1 3,01 5,95
KEP1-6,3-45-2U1 3,61 7,15 305×135×397 18
KEP1-6,3-50-2U1 4,01 7,95 305×135×417 СТ 2347-1917-
01-ТОО-4-072-2018                       
KEP3-6,3-50-3U2 2,005 4,60 345×175×381 23
KEP1-6,3-60-2U1 4,81 9,50 305×135×437 20
KEP3-6,3-60-3U2 2,405 5,50 345×175×411 23
KEP1-6,3-75-2U1 6,02 11,90 305×135×477
KEP3-6,3-75-3U2 3,01 6,90 345×175×441 25
KEP2-6,3-100-2U1 8,02 15,90 305×135×537 28
KEP3-6,3-100-3U2 4,01 9,15 345×175×491 30
KEP2-6,3-120-2U1 9,63 19,05 305×135×597 32
KEP2-6,3-135-2U1 10,83 21,45 305×135×637 36
KEP2-6,3-150-2U1 12,04 23,80 305×135×687 40
KEP3-6,3-150-3U2(1) 6,02 13,75 345×175×601 35
450×175×487
KEP3-6,3-200-3U2(1) 8,025 18,35 345×175х661 40
450×175×557 42
KEP3-6,3-225-2U1* 18,05 35,70 345×175×747 50
KEP3-6,3-225-3U2(1) 9,025 20,60 345×175×637 450×175×557 38 42
KEP3-6,3-250-2U1* 20,06 39,70 345×175×787 53
KEP3-6,3-250-3U2 10,03 22,90 345×175×687 43
KEP3-6,3-275-3U2 11,035 25,20 345×175×707
KEP3-6,3-300-2U1* 24,07 47,60 345×175×867 61
KEP3-6,3-300-3U2(1) 12,04 27,50 345×175×737 45
450×175×637 50
KEP4-6,3-350-2U1* 28,08 55,55 345×175×947 66
KEP4-6,3-350-3U2 14,04 32,10 345×175×827 53
KEP4-6,3-400-2U1* 32,10 63,50 345×175×1017 74
KEP4-6,3-400-3U2 16,05 36,65 345×175×907 61
KEP4-6,3-450-2U1* 36,11 71,45 345×175×1117 81
KEP4-6,3-450-2UHL1*
KEP4-6,3-450-3U2(1) 18,06 41,25 345×175×977 65
70
450×175×827
KEP4-6,3-500-2U1* 40,12 79,40 345×175×1207 93
KEP4-6,3-500-2UHL1*
KEP4-6,3-500-3U2 20,06 45,80 345×175×1047 73
KEP5-6,3-550-2U1* 44,13 87,30 345×175×1287 97
KEP5-6,3-550-2UHL1*
KEP5-6,3-600-2U1* 48,14 95,25 345×200×1237 107
KEP5-6,3-600-2UHL1*
KEP6-6,3-600-3U2(1) 24,07 55,00 450×200×937 95
KEP5-6,3-650-2U1* 52,16 103,15 345×200×1307 115
KEP5-6,3-650-2UHL1*
KEP6-6,3-700-2U1* 56,16 111,10 345×200×1387 123
KEP6-6,3-700-2UHL1*
KEP6-6,3-750-2U1* 60,18 119,05 345×200×1467 130
KEP6-6,3-750-2UHL1*
KEP6-6,3-800-2U1* 64,19 127,00 345×200×1537 136
KEP6-6,3-800-2UHL1*
KEP6-6,3-900-3U2(1) 36,11 82,50 450×200×1257 136
KEP3-6,6-100-3U2 3,65 8,75 345×175×531 30
KEP3-6,6-200-3U2 7,31 17,50 345×175×701 40
KEP3-6,6-225-2U1* 16,45 34,10 345×175×787 50
KEP3-6,6-225-3U2 8,22 19,70 345×175×677 38
KEP3-6,6-250-2U1* 18,28 37,80 345×175×827 53
KEP3-6,6-250-3U2 9,14 21,85 345×175×727 43
KEP3-6,6-275-3U2 10,05 24,05 345×175×747
KEP3-6,6-300-2U1* 21,93 45,45 345×175×907 61
KEP3-6,6-300-3U2 10,97 26,25 345×175×777 45
KEP4-6,6-350-2U1*1 25,59 53,05 345×175×987 66
KEP4-6,6-350-3U2 12,79 30,60 345×175×867 53
KEP4-6,6-400-2U1* 29,24 60,60 345×175×1057 74
KEP4-6,6-400-3U2 14,62 35,00 345×175×947 61
KEP4-6,6-450-2U1* 32,90 68,20 345×175×1147 81
KEP4-6,6-450-2UHL1*
KEP4-6,6-450-3U2 16,45 39,35 345×175×1017 65
KEP4-6,6-500-2U1* 36,56 75,75 345×175×1247 93
KEP4-6,6-500-2UHL1*
KEP4-6,6-500-3U2 18,28 43,75 345×175×1087 73
KEP4-6,6-550-2U1* 40,21 83,35 345×175×1327 97
KEP4-6,6-550-2UHL1*
KEP5-6,6-600-2U1* 43,87 90,90 345×200×1277 107
KEP5-6,6-600-2UHL1*
KEP6-6,6-650-2U1* 47,52 98,50 345×200×1347 115
KEP6-6,6-650-2UHL1*
KEP6-6,6-700-2U1* 51,18 106,05 345×200×1427 123
KEP6-6,6-700-2UHL1*
KEP6-6,6-750-2U1* 54,83 113,65 345×200×1507 130
KEP6-6,6-750-2UHL1*
KEP6-6,6-800-2U1* 58,49 121,20 345×200×1577 136
KEP6-6,6-800-2UHL1*
KEP3-7,3-225-2U1* 13,45 30,80 345×175×787 50
KEP3-7,3-300-2U1* 17,93 41,10 345×175×907 61
KEP4-7,3-350-2U1* 20,92 47,95 345×175×987 66
KEP4-7,3-350-2UHL1*
KEP4-7,3-400-2U1* 23,90 54,80 0,4×10-3 345×175×1057 74
KEP4-7,3-400-2UHL1*
KEP4-7,3-450-2U1* 26,89 61,65 345×175×1077
KEP4-7,3-450-2UHL1*
KEP4-7,3-450-3U2 13,45 35,60 345×175×1017 65
KEP4-7,3-500-2U1* 29,88 68,50 345×175×1167 83
KEP4-7,3-500-2UHL1*
KEP5-7,3-550-2U1* 32,87 75,35 345×175×1227 88
KEP5-7,3-550-2UHL1*
KEP5-7,3-600-2U1* 35,86 82,20 345×175×1197 97
KEP5-7,3-600-2UHL1*
KEP6-7,3-650-2U1* 38,85 89,05 345×200×1257 105
KEP6-7,3-650-2UHL1*
KEP6-7,3-700-2U1* 41,83 95,90 345×200×1327 110
KEP6-7,3-700-2UHL1*
KEP6-7,3-750-2U1* 44,82 102,75 345×200×1407 120
KEP6-7,3-750-2UHL1*
KEP6-7,3-800-2U1* 47,81 109,60 345×200×1467 125
KEP6-7,3-800-2UHL1*
KEP1-10,5-25-2UHL1 0,72 2,40 305×135×417 15 СТ 2347-1917-01-ТОО-4-071-2018
KEP1-10,5-30-2UHL1 0,87 2,85
KEP1-10,5-37,5-2UHL1 1,08 3,60
KEP1-10,5-45-2U1 1,30 4,30 305×135×437 18
KEP1-10,5-50-2U1 1,44 4,80 305×135×457
KEP1-10,5-60-2U1 1,73 5,70 305×135×477 20 СТ 2347-1917-
01-ТОО-4-072-2018  
KEP3-10,5-60-3U2 0,87 3,30 345×175×481 23
KEP1-10,5-75-2U1 2,17 7,15 305×135×517
KEP3-10,5-75-3U2 1,09 4,10 345×175×481 25
KEP2-10,5-100-2U1 2,88 9,50 305×135×577 28
KEP3-10,5-100-3U2 1,44 5,50 345×175×531 30
KEP2-10,5-120-2U1 3,47 11,45 305×135×637 32
KEP2-10,5-135-2U1 3,90 12,85 305×135×677 36
KEP2-10,5-150-2U1 4,33 14,30 305×135×727 40
KEP3-10,5-150-3U2(1) 2,17 8,25 345×175×641 35
450×175×527
KEP3-10,5-200-3U2(1) 2,89 11,00 345×175×701 40
450×175×597 42
KEP3-10,5-225-2U1* 6,50 21,45 345×175×847 55
KEP3-10,5-225-3U2(1) 3,25 12,40 345×175×671 38
450×175×597 42
KEP3-10,5-250-2U1* 7,22 23,80 345×175×877 60
KEP3-10,5-250-3U2 3,61 13,75 345×175×721 43
KEP3-10,5-300-2U1* 8,67 28,60 345×175×967 66
KEP3-10,5-300-3U2(1) 4,34 16,50 345×175×771 45
450×175×677 50
KEP4-10,5-350-2U1* 10,11 33,35 345×175×1027 70
KEP4-10,5-350-3U2 5,06 19,25 345×175×861 53
KEP4-10,5-400-2U1* 11,55 38,10 345×175×1107 78
KEP4-10,5-400-3U2 5,78 21,00 345×175×947 61
KEP4-10,5-450-2U1* 13,00 42,85 345×175×1197 85
KEP4-10,5-450-2UHL1*
KEP4-10,5-450-3U2(1) 6,50 24,75 345×175×1017 65
345×175×867 70
KEP4-10,5-500-2U1* 14,44 47,60 345×175×1307 95
KEP4-10,5-500-2UHL1*
KEP4-10,5-500-3U2 7,22 27,50 345×175×1087 73
KEP5-10,5-550-2U1* 15,89 52,40 345×175×1377 101
KEP5-10,5-550-2UHL1*
KEP5-10,5-600-2U1* 17,33 57,15 345×200×1337 112
KEP5-10,5-600-2UHL1*
KEP6-10,5-600-3U2(1) 8,67 33,00 450×200×977 95
KEP6-10,5-650-2U1* 18,78 61,90 345×200×1407 120
KEP6-10,5-650-2UHL1*
KEP6-10,5-700-2U1* 20,22 66,70 345×200×1487 127
KEP6-10,5-700-2UHL1*
KEP6-10,5-750-2U1* 21,66 71,45 345×200×1577 136
KEP6-10,5-750-2UHL1*
KEP6-10,5-800-2U1* 23,11 76,20 345×200×1647 143
KEP6-10,5-800-2UHL1*
KEP6-10,5-900-3U21) 12,99 49,50 450×200×1297 136
KEP3-3,3/√3-85-2U1* 74,60 44,60 345×175×637 40
KEP3-6,6/√3-208-2U1* 45,62 54,60 345×175×667 42
KEP3-6,6/√3-321-2U1* 70,40 84,25 345×175×837 57
KEP3-6,6/√3-333-2U1* 73,04 87,40 345×175×887 63
KEP4-6,6/√3-396-2U1* 86,90 103,90 345×175×972 68
KEP4-6,6/√3-450-2U1* 98,70 118,10 345×175×1067 77
KEP4-6,6/√3-450-2UHL1*
KEP3-20/√3-100-2U1 2,39 8,65 345×175×472 23
KEP3-20/√3-120-2U1 2,87 10,40 345×175×507 26
KEP3-20/√3-150-2U1 3,58 13,00 345×175×557 30
KEP3-20/√3-180-2U1 4,30 15,60 345×175×602 33
KEP3-20/√3-200-2U1 4,77 17,30 345×175×637 35
KEP3-20/√3-240-2U1 5,73 20,80 345×175×712 43
KEP3-20/√3-300-2U1* 7,17 25,95 345×175×947 63
KEP3-20/√3-350-2U1* 8,36 30,30 345×175×1047 73
KEP3-20/√3-400-2U1* 9,55 34,65 345×175×1125 80
KEP4-20/√3-430-2U1* 10,27 37,25 345×175×1147 345×175×1220 81
KEP4-20/√3-430-2UHL1*
KEP4-20/√3-450-2U1* 10,74 38,95 345×175×1167 83
KEP4-20/√3-450-2UHL1* 345×175×1240
KEP4-20/√3-500-2U1* 11,94 43,30 345×175×1247 93
KEP4-20/√3-500-2UHL1* 345×175×1320
KEP5-20/√3-550-2U1* 13,13 47,60 345×175×1327 97
KEP5-20/√3-550-2UHL1* 345×175×1400
KEP5-20/√3-600-2U1* 14,32 51,95 345×175×1277 107
KEP5-20/√3-600-2UHL1* 345×175×1350
KEP6-20/√3-650-2U1* 15,52 56,30 345×175×1347 115
KEP6-20/√3-650-2UHL1* 345×175×1420
KEP6-20/√3-700-2U1* 16,71 60,60 345×175×1447 125
KEP6-20/√3-700-2UHL1* 345×175×1520
KEP6-20/√3-750-2U1* 17,90 64,95 345×175×1507 130
KEP6-20/√3-750-2UHL1* 345×175×1580
KEP6-20/√3-800-2U1* 19,10 69,25 345×175×1577 136
KEP6-20/√3-800-2UHL1* 345×175×1650
KEP6-20/√3-860-2U1* 20,53 74,45 345×175×1647 145
KEP6-20/√3-860-2UHL1* 345×175×1720

Application:
for power factor correction of AC electrical plants at frequency 50 Hz and to complete HV capacitor banks and Static capacitor banks.
    

In capacitors designation the first digit after type is  – rated voltage in kV;   second – rated power in kvar.
Rated current frequency 50 Hz.  Permissible excesses: as per voltage – 110 %, as per current – 130 %.
Capacitors are impregnated with environmentally safe dielectric liquid and are equipped with discharge resistors.
* Capacitors are equipped with internal built-in fuses which satisfy the requirements of IEC 60871-4.
1) Capacitors with a case length 450 mm are meant for capacitor banks completion.
Upon customer’s request it is possible to manufacture capacitors in a stainless steel case.
Operation of single-phase capacitors is possible in both vertical and horizontal position.

 

Contact Information
  • Maldybayev str. 1, Ust-Kamenogorsk city, East-Kazakhstan reg.,
    Republic of Kazakhstan, 070001
  • Phone: +7 (7232) 29-33-75
    Fax: +7 (7232) 29-33-76
  • e-mail: kvar@ukcp.kz
Official Representative Office in Moscow
  • OJSC “Ust-Kamenogorsk Capacitor”
    Barabanniy str. 4, Moscow, Russian Federation, 107023
  • Phone: +7 (495) 964-97-89
  • e-mail: msorokina@ukkm.ru