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EHC-SCT Series CT with Split-core-EHC-SCT series current transformer with Split-core
views:1416time:2020-07-21 11:53:40
EHC-SCT series current transformer with Split-core
Features

Key Features/Application

1. Used for current measurement, monitoring and protection of electrical circuits and equipment, as well as power 

    management, automatic control systems for buildings, etc.;

2. Working frequency: 50Hz/60Hz;

3. Primary and secondary power frequency withstand voltage 2.5KV/Min, insulation resistance ≥100MΩ/500Vdc;

4. Operating temperature range: -25℃~50℃;


Specifications

Only few typical products of this series are shown in the following pages. EHC is capable of making other customized design and manufacturing per user request.

 

Specifications and Parameters

 

Output current mode

Model

Primary Current

Turn ratio

Secondary Current

Class

Rated load

EHC-SCT016

50A

1:3000

16.67mA

0.5%

10Ω

100A

1:3000

33.33mA

0.5%

10Ω

150A

1:3000

50mA

0.5%

10Ω

EHC-SCT024

200A

1:2000

100mA

0.5%

10Ω

250A

1:2500

100mA

0.5%

10Ω

   

Output voltage mode

Model

Primary Current

Turn ratio

Secondary Voltage

Class

EHC-SCT016

50A

1:3000

0.167V

0.5%

100A

1:3000

0.333V

0.5%

150A

1:3000

0.5V

0.5%

EHC-SCT024

200A

1:2000

1V

0.5%

250A

1:2500

1V

0.5%

 

 

Dimension table

Model

φA(mm)

B(mm)

C(mm)

D(mm)

E(mm)

EHC-SCT016

16

49.5

46.6

30

21

EHC-SCT024

24

57.5

54.6

30

21

 


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modelEHC-SCT series current transformer with Split-core
EHC-SCT Series CT with Split-core
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