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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)
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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珠海市高新區(qū)唐家灣鎮(zhèn)科技五路24號(hào)(珠海）
江西省九江縣沙城工業(yè)園廬山東路31號(hào)(江西)
