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              Detuned Filter Reactors
              ENT.ERH Series
              Summary

              ENTES tuned filter reactor is designed for reactive power compensation system, which can compensate capacitors by suppressing harmonics and reduce harmonics in the system.
              Harmonic filter reactor is used in series with capacitor in reactive power compensation system. The harmful effects of the system can be avoided by using the harmonic filter reactor. When using the harmonic filter reactor, the current flowing into the capacitor can be reduced by adding additional impedance to the capacitor.
              So:
              When the capacitor is put into operation, the harmonic current flowing through the capacitor is reduced and the capacitor is kept at low temperature.
              Avoid high current when capacitors are put in.
              Eliminate the overload risk that resonance may bring.
              Therefore, due to the reduction of the probability of heating and insulation faults, the service life of capacitors can be prolonged. On the other hand, due to the reduction of harmonics in the equipment, sensitive equipment such as computers, medical devices, PLC will reduce the distortion effect caused by harmonics.
              Technical characteristics:
              ● Air gap design to minimize shell grounding resistance
              ● High quality copper or aluminium winding, high permeability iron core
              ● Complying with EN61000-2-2 anti-harmonic load design standard
              ● Intermediate coil thermal protection switch to prevent equipment overload and overheating
              ● Vacuum dipping process with low noise, minimizing heat loss and high mechanical properties
              ● CE certification and compliance with EN 61558 2-20
               
              Detuned Filter Reactors
              400V 50Hz, 210Hz resonant frequency (p=5.67%)

              Model
              kVAr
              L(mH)
              Irms(A)
              Ith(A)
              Ilin(A)
              C*(uF)
              size
              weight(kg)
              Suitable capacitors
              ENT.ERH-5.67-450-5
              5
              7.65
              7.02
              7.72
              15.92
              25.02
              0
              4
              ENT.CXD-450-5
              ENT.ERH-5.67-450-7.5
              7.5
              4.90
              10.97
              12.06
              24.87
              39.1
              0
              5
              ENT.CXD-450-7,5
              ENT.ERH-5.67-450-10
              10
              3.06
              17.55
              19.30
              39.79
              62.55
              1
              8
              ENT.CXD-450-10
              ENT.ERH-5.67 450-12.5
              12.5
              2.45
              21.93
              24.13
              49.74
              78.19
              2
              10
              ENT.CXD-450-12.5
              ENT.ERH-5.67 -450-15
              15
              2.04
              26.32
              28.95
              59.69
              93.83
              2
              11
              ENT.CXD-450-15
              ENT.ERH-5.67 450-20
              20
              1.37
              39.31
              43.24
              89.14
              140.12
              4
              15.5
              ENT.CXD-450-20
              ENT.ERH-5.67-450-25
              25
              1.22
              43.87
              48.26
              99.49
              156.39
              4
              16
              ENT.CXD-450-25
              ENT.ERH-5.67-450-30
              30
              1.02
              52.64
              57.91
              119.38
              187.66
              5
              20
              ENT.CXD-450-30
              ENT.ERH-5.67 -450-40
              40
              0.77
              70.19
              77.21
              159.18
              250.22
              5
              23
              ENT.CXD-450-20  2 pcs.
              ENT.ERH-5.67 450-50
              50
              0.69
              77.91
              85.70
              176.69
              277.74
              5
              28
              ENT.C100-440-25 2 pcs.
              ENT.ERH-5.67 -450-60
              60
              0.61
              87.74
              96.51
              198.97
              312.77
              5
              30
              ENT.CXD-450-30  2 pcs.
              ENT.ERH-5.67 450-70
              70
              0.51
              105.28
              115.81
              238.77
              375.33
              5
              30
              ENT.CXD-450-25  3 pcs.
              ENT.ERH-5.67 -450-80
              80
              0.38
              140.38
              154.42
              318.36
              500.44
              6
              34
              ENT.CXD-450-20  4 pcs.
              ENT.ERH-5.67-450-90
              90
              0.31
              175.47
              193.02
              397.95
              625.55
              6
              36
              ENT.CXD-450-30  3 pcs.

              400V 50Hz, 189Hz resonant frequency (p=7%)
              Model
              kVAr
              L(mH)
              Irms(A)
              Ith(A)
              Ilin(A)
              C*(uF)
              size
              weight(kg)
              Suitable capacitors
              ENT.ERH-7-450-5
              5
              7.67
              8
              8.85
              17
              30.8
              0
              5
              ENT.CXD-450-5
              ENT.ERH-7450-7.5
              7.5
              5.11
              12.05
              13.26
              25.16
              47.16
              1
              7
              ENT.CXD-450-7.5    
              ENT.ERH-7-450-10
              10
              3.83
              16.07
              17.67
              33.55
              65.50
              2
              8
              ENT.CXD-450-10
              ENT.ERH-7450-12.5
              12.5
              3.07
              20.08
              22.09
              41.94
              78.60
              2
              9
              ENT.CXD-450-12.5
              ENT.ERH-7-450-15
              15
              2.56
              24.10
              26.51
              50.33
              91.69
              2
              10
              ENT.CXD-450-15
              ENT.ERH-7450-20
              20
              1.92
              32.13
              35.35
              67.11
              130.99
              3
              13
              ENT.CXD-450-20
              ENT.ERH-7-450-25
              25
              1.53
              40.17
              44.18
              83.88
              157.19
              4
              17.5
              ENT.CXD-450-25
              ENT.ERH-7450-30
              30
              1.28.
              48.20
              53.02
              100.66
              183.39
              4
              19
              ENT.CXD-450-30
              ENT.ERH-7-450-40
              40
              0.96
              64.27
              70.69
              134.21
              261.98
              5
              21
              ENT.CXD-450-20 2 pcs.
              ENT.ERH-7 450-50
              50
              0.77
              80.33
              88.37
              167.76
              314.38
              5
              25
              ENT.CXD-450-25 2 pcs.
              ENT.ERH-7450-60
              60
              0.64
              96.40
              106.04
              201.32
              392.98
              5
              30
              ENT.CXD-450-30 2 pcs.
              ENT.ERH-7-450-80
              80
              0.48
              128.53
              141.39
              268.42
              523.97
              6
              43
              ENT.CXD-450-20 4 pcs.
              ENT.ERH-7-450-90
              90
              0.43
              143.67
              158.04
              300.53
              550.17
              6
              45
              ENT.CXD-450-30 3 pcs.
              ENT.ERH-7450-100
              100
              0.38
              160.67
              176.73
              335.53
              628.76
              6
              45
              ENT.CXD-450-25 4 pcs.

              400V 50Hz, 134Hz resonant frequency (p=14%)
              Model
              kVAr
              L(mH)
              Irms(A)
              Ith(A)
              Ilin
              (A)
              C*(uF)
              size
              weight(kg)
              Suitable capacitors
              ENT.ERH-14-525-7.5
              7.5
              11.05
              11.54.
              12.69
              21.05
              42.77
              2
              9
              ENT.CXD-550-7.5
                   
              ENT.ERH-14-525-10
              10
              8.29
              15.38
              16.92
              28.07
              57.03
              2
              10
              ENT.CXD-525-10
              ENT.ERH-14-525-12.5
              12.5
              6.63
              19.23
              21.15
              35.08
              71.29
              3
              12
              ENT.CXD-550-12.5
              ENT.ERH-14-525-15
              15
              5.53
              23.08
              25.38
              42.10
              85.55
              4
              13
              ENT.CXD-525-15
              ENT.ERH-14-525-20
              20
              4.15
              30.77
              33.85
              56.13
              114.06
              5
              21
              ENT.CXD-525-20
              ENT.ERH-14-525-25
              25
              3.32
              38.46
              42.31
              70.17
              142.58
              5
              25
              ENT.CXD-525-25
              ENT.ERH-14-525-30
              30
              2.76
              46.15
              50.77
              84.20
              171.09
              5
              27
              ENT.CXD-525-30
              ENT.ERH-14-525-40
              40
              2.07
              61.54
              67.69
              112.27
              228.12
              5
              32
              ENT.CXD-525-20 2 pcs.
              ENT.ERH-14-525-50
              50
              1.66
              76.92
              84.62
              140.33
              285.15
              5
              40
              ENT.CXD-525-25  2 pcs.
              ENT.ERH-14-525-60
              60
              1.38
              92.31
              101.54
              168.40
              342.18
              6
              48
              ENT.CXD-525-30  2 pcs.
              ENT.ERH-14-525-80
              80
              1.04
              123.08
              135.38
              224.54
              456.24
              6
              55
              ENT.CXD-525-20 4 pcs.
              ENT.ERH-14-525-100
              100
              0.83
              153.85
              169.23
              280.67
              570.31
              7
              62
              ENT.CXD-525-25 4 pcs.

              660V 50Hz, 210Hz resonant frequency (p=5.67%)
              Model
              kVAr
              L(mH)
              IrmsA)
              Ith(A)
              Ilin(A)
              C*(uF)
              size
              weight(kg)
              Suitable capacitors
              ENT.ERH-5.67-760-10
              10
              12.88
              7.6
              8.36
              15,85
              55
              76x240
              1.06
              ENT.CXD-760-10
              ENT.ERH-5.67-760-12.5
              12.5
              9.5
              10.3
              11.33
              21.53
              68
              86x240
              1.13
              ENT.CXD-760-12.5
              ENT.ERH-5.67-760-15
              15
              8.6
              12
              13.2
              25.08
              82
              86x240
              1.5
              ENT.CXD-760-15
              ENT.ERH-5.67-760-20
              20
              6.44
              15.19
              16.71
              31.75
              110
              106x240
              1.65
              ENT.CXD-760-20
              ENT.ERH-5.67-760-25
              25
              5.15
              18.99
              20.89
              39.70
              137
              116x240
              2.2
              ENT.CXD-760-25
              ENT.ERH-5.67-760-30
              30
              4.29
              22.79
              25.07
              47.63
              165
              116x280
              2.67
              ENT.CXD-760-30
              ENT.ERH-5.67-760-40
              40
              3.22
              30.39
              33.43
              63.52
              220
              106 x 240
              3.0
              ENT.CXD-760-202pcs .
              ENT.ERH-5.67-760-50
              50
              2.58
              37. 98
              41.78
              79.38
              274
              116x240
              4.4
              ENT.CXD-760-25 2pcs
              ENT.ERH-5.67-760-60
              60
              2.15
              45.58
              50.14
              95.27
              330
              116x280
              5.34
              ENT.CXD-760-302pcs
              ENT.ERH-5.67-760-70
              70
              1 .84
              53.18
              58.50
              111.15
              385
              116x240
              6.01
              ENT.CXD-760-25 3pcs
              ENT.ERH-5.67-760-80
              80
              1.61
              60.78
              68.86
              130.83
              440
              116x240
              6.6
              ENT.CXD-760-20 4pcs
              ENT.ERH-5.67-760-90
              90
              1.43
              68.37
              75.21
              142.90
              495
              116x240
              7.66
              ENT.CXD-760-303pcs
              ENT.ERH-5.67-760-100
              100
              1.29
              75.97
              83.57
              158.78
              550
              116x240
              8.25
              ENT.CXD-760-25 4pcs

              Model
              kVAr
              L(mH)
              Irms(A)
              Ith(A)
              Ilin(A)
              C*(uF)
              size
              weight(kg)
              Suitable capacitors
              ENT.ERH-14-830-10
              10
              30.72
              6.96
              7.66
              14.55
              46 
              76×240
              1.02
              ENT.CXD-830-10
              ENT.ERH-14-830-12.5
              12.5
              24.57
              8.7
              9.57
              18.18
              57
              86×240
              1.26
              ENT.CXD-830-12.5
              ENT.ERH-14-830-15
              15
              20.48
              10.43
              11.47
              21.79
              69
              96×240
              1.31
              ENT.CXD-830-15
              ENT.ERH-14-830-20
              20
              15.36
              13.91
              15.30
              29.07
              92
              106×240
              1.83
              ENT.CXD-830-20
              ENT.ERH-14-830-25
              25
              12.29
              17.39
              19.13
              36.35
              115
              116×240
              2.08
              ENT.CXD-830-25
              ENT.ERH-14-830-30
              30
              10.24
              20.87
              22.96
              43.62
              138
              116×280
              2.33
              ENT.CXD-830-30
              ENT.ERH-14-830-40
              40
              7.68
              27.82
              30.60
              58.14
              184
              106×240
              3.66
              ENT.CXD-830-20  2pcs
              ENT.ERH-14-830-50
              50
              6.14
              34.78
              38.26
              72.69
              230
              116×240
              4.16
              ENT.CXD-830-25  2pcs
              ENT.ERH-14-830-60
              60
              5.12
              41.74
              45.91
              87.23
              276
              116×280
              4.66
              ENT.CXD-830-30  2pcs
              ENT.ERH-14-830-70
              70
              4.39
              48.69
              53.56
              101.76
              322
              116×240
              6.51
              ENT.CXD-830-25  3pcs
              ENT.ERH-14-830-80
              80
              3.84
              55.65
              61.21
              116.30
              368
              116×240
              7.32
              ENT.CXD-830-20  4 pcs.
              ENT.ERH-14-830-90
              90
              3.41
              62.61
              68.87
              130.85
              408
              116×240
              8.34
              ENT.CXD-830-30  3pcs
              ENT.ERH-14-830-100
              100
              3.07
              69.56
              76.52
              145.39
              460
              116×240
              9.15
              ENT.CXD-830-25  4 pcs.
               
               



              WEBSITE
              PRODUCT
              ENTES Electric Energy(Shanghai)Co.,Ltd.

              http://www.www.chinasantek.com

              Add:16th floor, first Shanghai plaza, 19 east gaolang road,Xinwu District,Wuxi City,Jiangsu Province,China
              Contact:Miss Yu
              Mobile:018961828820
              Tel:086-0510-85026586
              E-mail:3370878344@qq.com
              Copyright:ENTES Electric Energy(Shanghai)Co.,Ltd.
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