Current Transformer

Energy Meter Coils

Product Details:
  • Minimum Order Quantity: 50 Unit
  • Material: Copper
  • Usage: Electrical and Electronic Industries and other industrial application

The Energy Meter Coils, also known as voltage electronic coils we manufacture are designed using latest technology and optimum quality raw material. These voltage electronic coils are available in different technical specifications and test details.
  • Phase Angle
  • Minimum Amplitude Error
  • Liner Linearity
  • Magnetic Stability
  • No Saturation Condition
  • International Meter Standards
  • Shah Electronics manufactures the C.T.s from 5 AMP to 200 AMP
  • Capacity with accuracy of class 0.5 & 0.2.

2 AMP. Current Transformer

Product Details:
  • Minimum Order Quantity: 50 Unit
  • Phase: Single Phase
  • Brand/Make: Shah Electronics

We are the prominent organization of this domain engaged in offering a wide spectrum of 2 AMP Current Transformer. This transformer has a panel structure that looks attractive when mounted due to its round alms. Also, it has die-cast white powder coated body available in WH/WW color. In addition, this transformer is manufactured using quality materials and advanced technology. Our professionals utilize optimum grade materials and adhering to industry quality standards during fabrications.

Features:

  • Custom or on call designs are accepted
  • Easy to maintain
  • Resistance to heat and fire

Applications:

  • Energy Meters
  • Electronic Circuit Breaker

Specifications:

  • Secondary Current : 3.6 mA
  • Winding Ratio : 1:550
  • Frequency : 50 Hz
  • Accuracy Class : 1.0
  • Recommended Burden Resistance (Ru) : 11 Ohms @ Volt = 40 mili Volts

Additional Information:
  • Item Code: SET1606-550-2A
  • Production Capacity: 500000 per month

5 AMP. Current Transformer

We feel proud to introduce ourselves as the leading organization in this domain, engaged in presenting an excellent grade of 5 AMP. Current Transformer. Due to its high volt range, the transformer is recommended to be used in all weather conditions. Further, the ambient temperature range of the transformer is 15 °C for storage temperature and maximum temperature it can sustain is 75 °C. At our manufacturing unit, our engineers have designed the transformer adhering to European industry standards and using heavy cast metal alloy.

Features:

  • Better design and concept
  • Alluring design
  • Heavy duty

Applications:

  • Energy Meters
  • Electronic Circuit Breaker

Specifications:

  • Operating Voltage: 230VAC +/- 10%
  • Operating Frequency: 50 Hz +/- 4%
  • Input Current: 26 mA +/- 10%
  • Input Power: 3Watt +/- 10%
  • Output Power: 2.6Watt +/- 10%

Additional Information:
  • Minimum Order Quantity: 50 Unit
  • Item Code: SET2210-1200-5A
  • Production Capacity: 500000 per month

10 AMP. Current Transformer

Product Details:
  • Minimum Order Quantity: 50 Unit
  • Phase: Single Phase
  • Cooling Type: Dry Type/Air Cooled

Features :
Designed and developed as per European Standards IEC : 62053-21 / IS: 13779
Current Transformer with PC Housing for better insulation and environmental protection.
Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.

Applications:
Energy Meters
Electronic Circuit Breaker
Current Sensors
Motor Speed Controllers

Specifications:
1) Basic Primary Current (Ib) : 1 Amp.
2) Maximum Primary Current (Imax) : 10 Amp.
3) Secondary Current : 8.3 mA.
4) Winding Ratio : 1:1200
5) Frequency : 50 Hz
6) Accuracy Class : 1.0
7) Recommended Burden Resistance (Ru) : 120 Ohms @ Vout = 1 Volts. Maximum Value: 252 Ohms. (As per Eqn. R = Vct X N / Ip )*.
8) Recommended Burden Resistance (Ra) : Maximum Value: 524 Ohms. For Analog Interface using bridge rectifier and bulk capacitor.
9) Insulation – Pri & Sec : 5000V
10) Insulation – Pri,Sec & Earth : ≥ 1000 M
11) Operating & Storage Temp. : -40C ~ +85C
12) Humidity : ≤90%
13) Mounting Type / Housing (Optional) : Self (Flying) Wire-Without Dabbi / Self (Flying) Wire-With Dabbi / PCB Mounting-With Dabbi.
14) Dimensions ( I.D. X O.D. X H in mm.) : (Without Dabbi)- 10.2 X 28 X 18 / (With Dabbi)- 8.4 X 35 X 21.5

*Here Vct is considered as the CT secondary voltage signal required to feed the AtoD converter of uC and it is assumed to be less than absolute maximum rating of input pin of AtoD converter. Kindly keep Vct = Vout below 1 Volts for accurate reading this implies that lower value of burden resistance helps increase accuracy. Using higher bit ADC increases the precision level. Kindly select at your discretion.


Additional Information:
  • Item Code: SET2610-1200-10A
  • Production Capacity: 500000 per month

20 AMP. Current Transformer

· Features :
Ø Designed and developed as per European Standards IEC : 62053-21 / IS: 13779
Ø Current Transformer with PC Housing for better insulation and environmental protection.
Ø Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.
· Applications:
Ø Energy Meters
Ø Electronic Circuit Breaker
Ø Current Sensors
Ø Motor Speed Controllers
· Specifications:
1) Basic Primary Current (Ib) : 1 Amp.
2) Maximum Primary Current (Imax) : 20 Amp.
3) Secondary Current : 8 mA.
4) Winding Ratio : 1:2500
5) Frequency : 50 Hz
6) Accuracy Class : 1.0
7) Recommended Burden Resistance (Ru) : 125 Ohms @ Vout = 1 Volts. Maximum Value: 440 Ohms. (As per Eqn. R = Vct X N / Ip )*.
8) Recommended Burden Resistance (Ra) : Maximum Value: 917 Ohms. For Analog Interface using bridge rectifier and bulk capacitor.
9) Insulation – Pri & Sec : 5000V
10) Insulation – Pri,Sec & Earth : ≥ 1000 M
11) Operating & Storage Temp. : -40C ~ +85C
12) Humidity : ≤90%
13) Mounting Type / Housing (Optional) : Self (Flying) Wire-Without Dabbi / Self (Flying) Wire-With Dabbi / PCB Mounting-With Dabbi.
14) Dimensions ( I.D. X O.D. X H in mm.) : (Without Dabbi)- 10 X 28.5 X 23.3 / (With Dabbi)- 29.5 X 26.5 X 12

*Here Vct is considered as the CT secondary voltage signal required feed the AtoD converter and it assumed to be less than absolute maximum rating of input pin of AtoD converter. Kindly keep Vct = Vout below 1 Volts for accurate reading this implies that lower value of burden resistance helps increase accuracy. Select at your discretion.

Additional Information:
  • Minimum Order Quantity: 50 Unit
  • Item Code: SET2106-2500-20A
  • Production Capacity: 500000 per month

30 AMP. Current Transformer

Product Details:
  • Minimum Order Quantity: 50 Unit
  • Phase: Single Phase
  • Input Voltage: 5000V

Features :
Designed and developed as per European Standards IEC : 62053-21 / IS: 13779
Current Transformer with PC Housing for better insulation and environmental protection.
Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.

Applications:
Energy Meters
Electronic Circuit Breaker
Current Sensors
Motor Speed Controllers

Specifications:
1) Basic Primary Current (Ib) : 5 Amp.
2) Maximum Primary Current (Imax) : 30 Amp.
3) Secondary Current : 12 mA.
4) Winding Ratio : 1:2500
5) Frequency : 50 Hz
6) Accuracy Class : 1.0
7) Recommended Burden Resistance (Ru) : 75 Ohms @ Vout = 0.9 Volts. Maximum Value: 786 Ohms. (As per Eqn. R = Vct X N / Ip )*.
8) Recommended Burden Resistance (Ra) : Maximum Value: 1637 Ohms. For Analog Interface using bridge rectifier and bulk capacitor.
9) Insulation – Pri & Sec : 5000V
10) Insulation – Pri,Sec & Earth : ≥ 1000 M
11) Operating & Storage Temp. : -40C ~ +85C
12) Humidity : ≤90%
13) Mounting Type / Housing (Optional) : Self (Flying) Wire-Without Dabbi / Self (Flying) Wire-With Dabbi / PCB Mounting-With Dabbi.
14) Dimensions ( I.D. X O.D. X H in mm.) : (With Dabbi)- 8.4 X 30 X 21.5

*Here Vct is considered as the CT secondary voltage signal required to feed the AtoD converter of uC and it is assumed to be less than absolute maximum rating of input pin of AtoD converter. Kindly keep Vct = Vout below 1 Volts for accurate reading this implies that lower value of burden resistance helps increase accuracy. Using higher bit ADC increases the precision level. Kindly select at your discretion.


Additional Information:
  • Item Code: SET2610-2500-30A
  • Production Capacity: 500000 per month

40 Amp. Current Transformer

Product Details:
  • Minimum Order Quantity: 50 Unit
  • Accuracy Class: 1 or 3
  • Core Type: Ring Core Type CT
  • CT Ratio: 1:5000

Features :
Designed and developed as per European Standards IEC : 62053-21 / IS: 13779
Current Transformer with PC Housing for better insulation and environmental protection.
Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.

Applications:
Energy Meters
Electronic Circuit Breaker
Current Sensors
Motor Speed Controllers

Specifications:
1) Basic Primary Current (Ib) : 5 Amp.
2) Maximum Primary Current (Imax) : 40 Amp.
3) Secondary Current : 8 mA.
4) Winding Ratio : 1:5000
5) Frequency : 50 Hz
6) Accuracy Class : 1.0
7) Recommended Burden Resistance (Ru) : 125 Ohms @ Vout = 1 Volts. Maximum Value: 1697 Ohms. (As per Eqn. R = Vct X N / Ip )*.
8) Recommended Burden Resistance (Ra) : Maximum Value: 3535 Ohms. For Analog Interface using bridge rectifier and bulk capacitor.
9) Insulation – Pri & Sec : 5000V
10) Insulation – Pri,Sec & Earth : ≥ 1000 M
11) Operating & Storage Temp. : -40C ~ +85C
12) Humidity : ≤90%
13) Mounting Type / Housing (Optional) : Self (Flying) Wire-Without Dabbi
14) Dimensions ( I.D. X O.D. X H in mm.) : (Without Dabbi)- 13 X 36.5 X 17.8
*Here Vct is considered as the CT secondary voltage signal required to feed the AtoD converter of uC and it is assumed to be less than absolute maximum rating of input pin of AtoD converter. Kindly keep Vct = Vout below 1 Volts for accurate reading this implies that lower value of burden resistance helps increase accuracy. Using higher bit ADC increases the precision level. Kindly select at your discretion.

Additional Information:
  • Item Code: SET3112-5000-40A
  • Production Capacity: 500000 per month

60 AMP. Current Transformer

Product Details:
  • Minimum Order Quantity: 50 Unit
  • Phase: Single Phase
  • Input Voltage: 5000V

Features :
Designed and developed as per European Standards IEC : 62053-21 / IS: 13779
Current Transformer with PC Housing for better insulation and environmental protection.
Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.

Applications:
Energy Meters
Electronic Circuit Breaker
Current Sensors
Motor Speed Controllers

Specifications:
1) Basic Primary Current (Ib) : 10 Amp.
2) Maximum Primary Current (Imax) : 60 Amp.
3) Secondary Current : 24 mA.
4) Winding Ratio : 1:2500
5) Frequency : 50 Hz
6) Accuracy Class : 1.0
7) Recommended Burden Resistance (Ru) : 25 Ohms @ Vout = 0.6 Volts. Maximum Value: 1446 Ohms. (As per Eqn. R = Vct X N / Ip )*.
8) Recommended Burden Resistance (Ra) : Maximum Value: 3011 Ohms. For Analog Interface using bridge rectifier and bulk capacitor.
9) Insulation – Pri & Sec : 5000V
10) Insulation – Pri,Sec & Earth : ≥ 1000 M
11) Operating & Storage Temp. : -40C ~ +85C
12) Humidity : ≤90%
13) Mounting Type / Housing (Optional) : Self (Flying) Wire
14) Dimensions ( I.D. X O.D. X H in mm.) : 9.84 X 29.2 X 18.2
*Here Vct is considered as the CT secondary voltage signal required to feed the AtoD converter of uC and it is assumed to be less than absolute maximum rating of input pin of AtoD converter. Kindly keep Vct = Vout below 1 Volts for accurate reading this implies that lower value of burden resistance helps increase accuracy. Using higher bit ADC increases the precision level. Kindly select at your discretion.

Additional Information:
  • Item Code: SET2615-2500-60A
  • Production Capacity: 500000 per month

80 Amp. Current Transformer

Product Details:
  • Minimum Order Quantity: 50 Unit
  • Cooling Type: Oil Cooled
  • Phase: Single Phase
  • Input Voltage: 5000V

Features :
Designed and developed as per European Standards IEC : 62053-21 / IS: 13779
Current Transformer with PC Housing for better insulation and environmental protection.
Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.

Applications:
Energy Meters
Electronic Circuit Breaker
Current Sensors
Motor Speed Controllers

Specifications:
1) Basic Primary Current (Ib) : 10 Amp.
2) Maximum Primary Current (Imax) : 80 Amp. 3) Secondary Current : 32 mA.
4) Winding Ratio : 1:2500
5) Frequency : 50 Hz
6) Accuracy Class : 1.0
7) Recommended Burden Resistance (Ru) : 25 Ohms @ Vout = 0.8 Volts. Maximum Value: 817 Ohms. (As per Eqn. R = Vct X N / Ip )*.
8) Recommended Burden Resistance (Ra) : Maximum Value: 1702 Ohms. For Analog Interface using bridge rectifier and bulk capacitor.
9) Insulation – Pri & Sec : 5000V
10) Insulation – Pri,Sec & Earth : ≥ 1000 M
11) Operating & Storage Temp. : -40C ~ +85C
12) Humidity : ≤90%
13) Mounting Type / Housing (Optional) : Self (Flying) Wire-Without Dabbi / Self (Flying) Wire-With Dabbi / PCB Mounting-With Dabbi.
14) Dimensions ( I.D. X O.D. X H in mm.) : (Without Dabbi)- 25.5 X 39 X 19 / (With Dabbi)- 9 X 39 X 22

*Here Vct is considered as the CT secondary voltage signal required to feed the AtoD converter of uC and it is assumed to be less than absolute maximum rating of input pin of AtoD converter. Kindly keep Vct = Vout below 1 Volts for accurate reading this implies that lower value of burden resistance helps increase accuracy. Using higher bit ADC increases the precision level. Kindly select at your discretion.


Additional Information:
  • Item Code: SET2X3106-2500-80A
  • Production Capacity: 500000 per month

100 Amp. Current Transformer

Product Details:
  • Minimum Order Quantity: 100 Unit
  • Accuracy Class: 1
  • Rated Voltage: 230VAC
  • CT Ratio: 1:550
  • Rated Power (VA): 2.6Watt

Features :

Designed and developed as per European Standards IEC : 62053-21 / IS: 13779

Current Transformer with PC Housing for better insulation and environmental protection.

Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.

Applications:

  • Energy Meters
  • Electronic Circuit Breaker
  • Current Sensors
  • Motor Speed Controllers

Specifications:

1) Basic Primary Current (Ib) : 10 Amp.

2) Maximum Primary Current (Imax) : 100 Amp.

3) Secondary Current : 40 mA.

4) Winding Ratio : 1:2500

5) Frequency : 50 Hz

6) Accuracy Class : 1.0

7) Recommended Burden Resistance (Ru) : 25 Ohms @ Vout = 1 Volts. Maximum Value: 1500 Ohms. (As per Eqn. R = Vct X N / Ip )*.

8) Recommended Burden Resistance (Ra) : Maximum Value: 3500 Ohms. For Analog Interface using bridge rectifier and bulk capacitor.

9) Insulation – Pri & Sec : 5000V

10) Insulation – Pri,Sec & Earth : ≥ 1000 M

11) Operating & Storage Temp. : -40C ~ +85C

12) Humidity : ≤90%

13) Mounting Type / Housing (Optional) : Self (Flying) Wire-Without Dabbi

14) Dimensions ( I.D. X O.D. X H in mm.) : (Without Dabbi)- 10.2 X 28.5 X 23.5

 

*Here Vct is considered as the CT secondary voltage signal required to feed the AtoD converter of uC and it is assumed to be less than absolute maximum rating of input pin of AtoD converter.

Kindly keep Vct = Vout below 1 Volts for accurate reading this implies that lower value of burden resistance helps increase accuracy. Using higher bit ADC increases the precision level. Kindly

select at your discretion.


Additional Information:
  • Item Code: SET2x2610-2500-100A
  • Production Capacity: 500000 per month

200 Amp. Current Transformer

Product Details:
  • Minimum Order Quantity: 100 Unit
  • Accuracy Class: 1 or 3, 1.0
  • CT Ratio: 1:6000

Features :
Designed and developed as per European Standards IEC : 62053-21 / IS: 13779
Current Transformer with PC Housing for better insulation and environmental protection.
Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.

Applications:
Energy Meters
Electronic Circuit Breaker
Current Sensors
Motor Speed Controllers

Specifications:
1) Basic Primary Current (Ib) : 10 Amp.
2) Maximum Primary Current (Imax) : 200 Amp.
3) Secondary Current : 33.3 mA.
4) Winding Ratio : 1:6000
5) Frequency : 50 Hz
6) Accuracy Class : 1.0
7) Recommended Burden Resistance (Ru) : 30 Ohms @ Vout = 1 Volts. Maximum Value: 1571 Ohms. (As per Eqn. R = Vct X N / Ip )*.
8) Recommended Burden Resistance (Ra) : Maximum Value: 3273 Ohms. For Analog Interface using bridge rectifier and bulk capacitor.
9) Insulation – Pri & Sec : 5000V
10) Insulation – Pri,Sec & Earth : ≥ 1000 M
11) Operating & Storage Temp. : -40C ~ +85C
12) Humidity : ≤90%
13) Mounting Type / Housing (Optional) : Self (Flying) Wire-Without Dabbi
14) Dimensions ( I.D. X O.D. X H in mm.) : (Without Dabbi)- 32.5 X 64 X 24
*Here Vct is considered as the CT secondary voltage signal required to feed the AtoD converter of uC and it is assumed to be less than absolute maximum rating of input pin of AtoD converter. Kindly keep Vct = Vout below 1 Volts for accurate reading this implies that lower value of burden resistance helps increase accuracy. Using higher bit ADC increases the precision level. Kindly select at your discretion.

Additional Information:
  • Item Code: SET5811-6000-200A
  • Production Capacity: 500000 per month

300 AMP. Current Transformer

Product Details:
  • Minimum Order Quantity: 100 Unit
  • Accuracy Class: 1 or 3
  • CT Ratio: 1:2000

Features :
Designed and developed as per European Standards IEC : 62053-21 / IS: 13779
Current Transformer with PC Housing for better insulation and environmental protection.
Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.

Applications:
Energy Meters
Electronic Circuit Breaker
Current Sensors
Motor Speed Controllers

Specifications:
1) Basic Primary Current (Ib) : 10 Amp.
2) Maximum Primary Current (Imax) : 300 Amp.
3) Secondary Current : 150 mA.
4) Winding Ratio : 1:2000
5) Frequency : 50 Hz
6) Accuracy Class : 1.0
7) Recommended Burden Resistance (Ru) : 6 Ohms @ Vout = 0.9 Volts. Maximum Value: 283 Ohms. (As per Eqn. R = Vct X N / Ip )*.
8) Recommended Burden Resistance (Ra) : Maximum Value: 590 Ohms. For Analog Interface using bridge rectifier and bulk capacitor.
9) Insulation – Pri & Sec : 5000V
10) Insulation – Pri,Sec & Earth : ≥ 1000 M
11) Operating & Storage Temp. : -40C ~ +85C
12) Humidity : ≤90%
13) Mounting Type / Housing (Optional) : Self (Flying) Wire-Without Dabbi / Self (Flying) Wire-With Dabbi
14) Dimensions ( I.D. X O.D. X H in mm.) : (Without Dabbi)- 22.5 X 48.5 X 15.5 / (With Dabbi)- 54.5 X 62 X 20

*Here Vct is considered as the CT secondary voltage signal required to feed the AtoD converter of uC and it is assumed to be less than absolute maximum rating of input pin of AtoD converter. Kindly keep Vct = Vout below 1 Volts for accurate reading this implies that lower value of burden resistance helps increase accuracy. Using higher bit ADC increases the precision level. Kindly select at your discretion.


Additional Information:
  • Item Code: SET4511-2000-300A
  • Production Capacity: 500000 per month

30 AMP ELCB / RCCB / RCD Current Transformer

Product Details:
  • Minimum Order Quantity: 100 Unit
  • Core Type: Bar CT, Ring Core Type CT

Features :
Designed and developed as per European Standards IEC : 62053-21 / IS: 13779
Current Transformer with PC Housing for better insulation and environmental protection.
Variants available in Self Wire (Flying Leads) or PCB Mounting Type CT.

Applications:
Energy Meters
Electronic Circuit Breaker
Residual Current Circuit Breakers
Earth Leakage Current Circuit Breaker
Current Sensors
Motor Speed Controllers

Specifications:
1) Maximum Primary Current (IL , IN) : 30 Amp.
2) Winding Ratio : 1:525
3) Frequency : 50 Hz
4) Accuracy Class : 1.0
5) Sensitivity ( Ir ) : 7 mA.
6) Insulation – Pri & Sec : 5000V
7) Insulation – Pri,Sec & Earth : ≥ 1000 M
8) Operating & Storage Temp. : -40C ~ +85C
9) Humidity : ≤90%
10) Mounting Type / Housing (Optional) : Self (Flying) Wire-Without Dabbi / Self (Flying) Wire-With Dabbi / PCB Mounting-With Dabbi.
11) Dimensions ( I.D. X O.D. X H in mm.) : (Without Dabbi)- 7.7 X 29 X 18.3 / (With Dabbi)- 30.5 X 34.5 X 21.7


Additional Information:
  • Item Code: SET2615-525-30A
  • Production Capacity: 500000 per month

Current Transformer

Product Details:
  • Minimum Order Quantity: 50 Unit
  • Accuracy Class: 1 or 3, 1.0
  • CT Ratio: 1:6000

A company with ISO - 9001 : 2008 Certified Production Process.

 

We support our customers to achieve best quality and performance with our high grade ferrite winding products.

 

All products Designed and Manufactured as per Customers Requirement with state of the art automatic winding machinery and cutting edge testing setup with Automatic Testing Equipments.

 

The Current Transformer Coils, we manufacture are designed using latest technology and optimum quality raw material. These Current Sensing coils are available in different technical specifications and test details.

  • Phase angle
  • Minimum amplitude error
  • Liner linearity
  • Magnetic stability
  • No saturation condition
  • International meter standards
  • Shah electronics manufactures the C.T.s from 5 AMP to 200 AMP
  • Capacity with accuracy of class 0.5 & 0.2.

Applications:-

  • Digital Energy Meters
  • Motor Current Sensing
  • Instrument Transformers

Additional Information:
  • Item Code: Current-Transformer-Coils
  • Production Capacity: 200000 pcs per month
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