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Türkiye Acrel AKH-0.66/I 20I Series, 50A/5A Closed Core AC CT Current Sensor Current Transformers for Smart Power Meters IOT Cloud Platform Energy Consumption Monitoring

● Rated secondary current: 1A or 5A ● Rated primary current: 50A-2500A ● Rated operation voltage AC 0.66kV(Equivalent AC 0.63kV,GB156-2003) ● Rated frequency 50-60Hz ● Ambient air temperature -30℃-70℃ ● Height above sea level≤3000m ● Power frequency withstand voltage 3000v/1min 50Hz ● Used in place without direct rain and snow,without severe pollution and acute shock ● Standard&Certificate: CE; IEC;

Product Description

 

 

 

Overview

     

 

 

         The seris of closed core current transformers are patented and flip designed. The appearance is nice and the wiring is convenient.

 

        The transparent polycarbonate material is selected for the flip. We can clearly see the secondary lead wiring. It have square-round hole for both cable and bus passing through.

 

        As alternating current signal acquisition element, it is generally matched with measuring instruments and widely used in electrical sets.

 

 

 

 

 

Coding Rule

 

 

 

 

 

 

 

 

 

Dispaly

 

 

 

 

 

 

Function

 

 

● Model: AKH-0.66/I 20I, 30I, 40I, 60I, 80I

 

● Accuracy: 1, or 0.5, or 0.2

 

● Rated secondary current: 1A or 5A

 

● Rated primary current: 50-2500A

 

● Rated frequency: 50/60Hz

 

● Continuous overload: 120%In

● Protection level: IP30

 

● Operating temperature:-30℃-+70℃

 

● Storage temperature:-40℃-+80℃

 

● Relative humidity, no condensation:90%

 

● Standard&Certificate: CE; IEC; 

 

 

 

 

 

Models

 

 

 

 

 

Specification

Rated current ratio (A)

Precision degree and corresponding rated load (VA)

Straight-through tums

Bus spec(mm)/number

Max. cable outer diameter (mm)

Installation

0.2

0.5

1

30I

15/5(1)

 

 

1.5

5

/

Ф22

A

20/5(1)

 

 

1.5

4

25-30/5(1)

 

 

1.5

3

40-60/5(1)

 

 

1.5

2

75-100/5(1)

 

 

1.5

1

30×10/1

A、B

150-200/5(1)

 

2.5

 

1

250/5(1)

 

3.75

 

1

300-450/5(1)

 

5

 

1

500/5(1)

 

10

 

1

600/5

 

10

 

1

40I

10/5(1)

 

 

1.5

10

/

Ф30

A

15/5(1)

 

 

1.5

8

20/5(1)

 

 

1.5

5

25-30/5(1)

 

 

1.5

4

40/5(1)

 

 

1.5

3

50-75/5(1)

 

 

1.5

2

100/5(1)

 

 

1.5

1

40×10/1

A、C

150/5(1)

 

 

2.5

1

200/5(1)

 

2.5

 

1

250/5(1)

 

3.75

 

1

300-450/5(1)

 

5

 

1

500-800/5(1)

 

10

 

1

1000/5(1)

10

 

 

1

60I

150/5(1)

 

 

2.5

1

60×10/1

60×6/1-2

Ф44

A、C

200-250/5(1)

 

2.5

 

1

300-450/5(1)

 

5

 

1

500-800/5(1)

 

10

 

1

1000-1250/

5(1)

10

 

 

1

1500-2000/

5(1)

20

 

 

1

2500/5(1)

30

 

 

1

80I

150/5(1)

 

 

2.5

1

80×10/1

Ф50

A、C

200-250/5(1)

 

2.5

 

1

300-400/5(1)

 

5

 

1

500-800/5(1)

 

10

 

1

1000-1250/

5(1)

10

 

 

1

1500-2000/

5(1)

20

 

 

1

2500-3000/

5(1)

30

 

 

1


 

 

 

 

 

      

Network

 

 

 

 

Dimensions

 

 

 

 

        Size(mm)

 

  Type

Outline size

Through size

Mounting size

Tolerance

(mm)

W

H

D

a

e

Φ

M

N

30 I

60

78

36

31

11

22

34

57.5

±1

40 I

75

95

45

40

11

31

40

57.5

60 I

102

130

45

61.5

21

45

42

57.5

80 I

118

140

45

82

11

52

60

57.5

 

 

 

 

 

 

 

 

 

Installation