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CYR Series Low Voltage Current Transformers

CYR Current Transformer adopts high quality PC material, full-enclosed construction, round hole can pass busbar, be used for controlling, protection, measuring functions.

P1,P2 primary terminals,S1,S2 secondary terminals

P1&S1 same as P2,S2(subtractive polarity)











DESCRIPTION

Technical Parameter

1) Rated Primary Current: 5-3000A; Rated Secondary Current:5A,1A

2).Rated voltage: AC 660V

3).Rated Frequency:50-60Hz

4).Ambient temperature:-30℃-+55℃。

5).Altitude:≤3000m

6).Power frequency withstand voltage(Cover and Secondary winding):3000V/1min,50Hz

 

 Main Technical Parameters

Measuring Current Transformer

Model No.

Ratio

Accuracy

Burden

Dimension

A

B

C

D

CYRM1A0030/5C03C

30/5 (Np=3)

1

3

RM1A

28

83

38

45

CYRM1A0060/5C03B

60/5 (Np=2)

1

3

RM1A

28

83

38

45

CYRM1A0100/5C03

100/5

1

3

RM1A

28

83

38

45

CYRM1A0150/5C03

150/5

1

3

RM1A

28

83

38

45

CYRM2A0200/5C05

200/5

1

5

RM2A

42

83

38

45

CYRM2A0250/5C05

250/5

1

5

RM2A

42

83

38

45

CYRM2A0300/5C05

300/5

1

5

RM2A

42

83

38

45

CYRM2A0400/5C05

400/5

1

5

RM2A

42

83

38

45

CYRM3A0500/5C05

500/5

1

5

RM3A

57

94

28

45

CYRM4A0600/5C05

600/5

1

5

RM4A

82

120

28

45

CYRM4A0800/5C10

800/5

1

10

RM4A

82

120

28

45

CYRM3A1000/5C10

1000/5

1

10

RM3A

57

94

28

45

CYRM3A1200/5C10

1200/5

1

10

RM3A

57

94

28

45

CYRM4A1600/5C15

1600/5

1

15

RM4A

82

120

28

45

CYRM5A2000/5C15

2000/5

1

15

RM5A

114

153

28

45

CYRM5A2500/5C15

2500/5

1

15

RM5A

114

153

28

45

CYRM5A3000/5C15

3000/5

1

15

RM5A

114

153

28

45

CYRM6A4000/5C15

4000/5

1

15

RM6A

138

175

38

45

 

 

 

 

Protective Current Transformer

 

Model No.

Ratio

Accuracy

Burden

Dimension

A

B

C

D

CYRP1B0100/5J03

100/5

5P20

3

RP1B

34

150

63

45

CYRP1B0150/5J05

150/5

5P20

5

RP1B

34

150

63

45

CYRP2B0200/5J05

200/5

5P20

5

RP2B

42

150

63

45

CYRP2B0250/5J05

250/5

5P20

5

RP2B

42

150

63

45

CYRP2B0300/5J05

300/5

5P20

5

RP2B

42

150

63

45

CYRP2B0400/5J10

400/5

5P20

10

RP2B

42

150

63

45

CYRP3B0500/5J10

500/5

5P20

10

RP3B

57

156

58

45

CYRP4B0600/5J07

600/5

5P20

7.5

RP4B

82

173

44

45

CYRP4B0800/5J07

800/5

5P20

7.5

RP4B

82

173

44

45

CYRP3B1000/5J10

1000/5

5P20

10

RP3B

57

156

58

45

CYRP3B1200/5J15

1200/5

5P20

15

RP3B

57

156

58

45

CYRP4B1600/5J15

1600/5

5P20

15

RP4B

82

173

44

45

CYRP5B2000/5J15

2000/5

5P20

15

RP5B

114

196

44

45

CYRP5B2250/5J15

2250/5

5P20

15

RP5B

114

196

44

45

CYRP5B2500/5J15

2500/5

5P20

15

RP5B

114

196

44

45

CYRP5B3000/5J15

3000/5

5P20

15

RP5B

114

196

44

45


 Outline drawing




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