Through Core Series Current Transformers 2019-01-22T14:06:45+00:00

Through Core Series Current Transformers

Customized CTs are available upon request

Stability
Accuracy
Cost

Features Of Through Core Series Current Transformers

  • Excellent linearity & precision

  • Steady phase shift & no satuation in DC factor for DC immunity CTs

  • Steady from the external magnetic field

  • Possible to adopt the permanent magnetic immunity

  • High potential voltage from 2.5Kv to 4Kv/minute

  • ROHS compliant

  • Excellent stability % sensitivity in miniature current

  • Super accuracy for 0.1 &0.2 and 0.5 class meter grade

Applications

  • Precision Electronic Energy Meters, Water Meters etc

  • Smart Grid Application

  • In home display (home energy management system)

Multiple Models To Choose

FDC-KXR-093 series

Dimensions in (mm)


A B C D
8 35 22 24
8 39 22.5 24
Primary current(A) Secondary current(mA) Load Resistance( Ω) Accuracy
5(40) 2/2.5/5 ≤20 0.1/0.2
5(60) 2/2.5/5 ≤20 0.1/0.2
10(60) 4/5/10 ≤20 0.1/0.2
20(80) 8/10/20 ≤20 0.1/0.2
10(100) 4/5/10 ≤20 0.1/0.2

Special Features


  • Linearity output current and there are multiple accuracy class to choose

  • It can be installed onto the PCB directly and can be used together with primary electrical bursh line terminal

  • Nice appearance, fire-retardant case or metal case and epoxy resin encapsulated

  • It’s with DC immunity and different turn ratio output is realizeable

  • Requires to block low requency magnetic field and external constant magnetic field

FDC-KXR-094 series

Dimensions in (mm)


A B C D E F
38.8 19 20 32.5 12.5 3.5
37.5 15 20 39.5 12.3 3.5
37.5 15 20 39.5 14 3.5
Primary current(A) Secondary current(mA) Load resistance( Ω) Accuracy
5(85) 2.5/5 ≤20 0.1/0.2
10(60) 4/5/10 ≤20 0.1/0.2
20(80) 8/10/20 ≤20 0.1/0.2
20(120) 8/10/20 ≤20 0.1/0.2

Special Features


  • Linearity output current and there are multiple accuracy class to choose

  • It’s with DC immunity

  • It can be used with many different kinds of relay and has many different installation dimension selection

FDC-KXR-059 series

Dimensions in (mm)


A B C D E J
36 16 11 34.5 23.2 3.5
Primary current(A) Secondary current(mA) Load resistance(Ω) Accuracy
10(60) 4/5/10 ≤20 0.1/0.2
20(80) 8/10/20 ≤20 0.1/0.2
20(120) 8/10/20 ≤20 0.1/0.2
20(200) 8/10 ≤20 0.1/0.2
  • Linearity output current and there are multiple accuracy class to choose

  • It’s with DC immunity

  • Nice appearance, fire-retardant case or metal case and epoxy resin encapsulated

  • It can be used with many different kinds of relay and has many different installation dimension selection

FDC-KXR-019 series

Dimensions in (mm)


A B C D E F G
41 34 27 30 6 16 3.5
Primary current(A) Secondary current(mA) Load resistance(Ω) Accuracy
5(30) 2.5/5 ≤20 0.1/0.2
5(60) 2.5/5 ≤20 0.1/0.2
10(60) 5/10 ≤20 0.1/0.2
20(80) 10/20 ≤20 0.1/0.2

Special Features


  • Linearity output current and there are multiple accuracy class to choose

  • It can be used with many different kinds of relay together

  • Nice appearance, fire-retardant case or metal case and epoxy resin encapsulated

  • Small in size to save space, and it can meet different installation size requirements

FDC-KXR-161 series

Dimensions in (mm)


A B C D E F G H J K
19.2 12.5 18.4 5.2 19.2 0.8 10 6 4.6 10
Primary current(A) Secondary current(mA) Load resistance( Ω) Accuracy
1(6) 0.5/1 ≤20 0.1/0.2
2(10) 5/10 ≤20 0.1/0.2
5(10) 2.5/5 ≤20 0.1/0.2
5(40) 2.5/5 ≤20 0.1/0.2

Special Features


  • It can be installed onto PCB directly

  • Nice appearance, fire-retardant case or metal case and epoxy resin encapsulated

  • Small in size to save space, and it can meet different installation size requirements

GJD-KXR-021 series

Dimensions in (mm)


A B C D E G H
27 1.5 5 18.5 8.5 6 1
Primary current(A) Secondary current(mA) Load resistance(Ω) Accuracy
1.5(6) 1.5/5 ≤20 0.1/0.2
5(10) 5/10 ≤20 0.1/0.2

Special Features


  • Linearity output current and there are multiple accuracy class to choose

  • It can be installed onto PCB directly

  • Nice appearance, fire-retardant case or metal case and epoxy resin encapsulated

  • Small in size to save space, and it can meet different installation size requirements