High Precision 100A current transformer PCT832
Precision current transformers are used to step down high AC and DC currents to a lower level that can be measured directly by the power analyzer. These systems safely step down currents while preserving the highest accuracy.
Our precision current transformer with high linearity over the whole current range and low phase error that is widely used on electrical measuring instrument, electrical protective devices and current sensing modules.
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Rated Primary Current
|
100A
|
|
Max Primary Current
|
180A
|
|
Rated Secondary Current
|
50mA
|
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Accuracy
|
0.1~2.0
|
|
Electrical Strength
|
3000VAC 1mA60s
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|
Load Resistance
|
20Ω
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Rated Frequency
|
50/60HZ
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Electrical Specification
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Model No.
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Electrical Characteristics
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Dimension(Unit: mm/inch)
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Standard PN
|
|
Current Ratio
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RL(Ω)
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Accuracy Class
|
|
A
|
B
|
C
|
D
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E
|
F
|
|
PCT207
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10A(30)/10mA
|
10
|
0.5
|
15.4
|
29.8
|
10.0
|
32.1
|
To be defined
|
To be defined
|
PCT207N100
|
|
20A(70)/10mA
|
10
|
0.5,0.2
|
0.606
|
1.173
|
0.394
|
1.264
|
PCT207N200
|
|
PCT210
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10A(50)/10mA
|
10
|
0.5,1
|
6.8
|
16.9
|
7.85
|
19.5
|
PCT210S100
|
|
5A(10)/5mA
|
10
|
0.5,0.2
|
0.268
|
0.665
|
0.309
|
0.768
|
PCT210N100
|
|
PCT216
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20A(40)/20mA
|
10
|
0.5,0.2
|
8.6
|
29.2
|
13.0
|
31.7
|
PCT216N100
|
|
50A(80)/25mA
|
10
|
0.5,0.2
|
0.339
|
1.150
|
0.512
|
1.248
|
PCT216N200
|
|
PCT225
|
20A(30)/20mA
|
10
|
0.5,0.2
|
10.9
|
25.5
|
9.0
|
28.5
|
PCT225N100
|
|
50A(60)/25mA
|
10
|
0.5,0.2
|
0.429
|
1.004
|
0.354
|
1.122
|
PCT225N200
|
|
PCT226
|
20A(30)/20mA
|
10
|
0.5,0.2
|
10.1
|
24.0
|
11.6
|
26.5
|
PCT226N100
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|
50A(60)/25mA
|
10
|
0.5,0.2
|
0.398
|
0.945
|
0.457
|
1.043
|
PCT226N200
|
|
PCT233
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20A(30)/10mA
|
10
|
0.5,0.2
|
10.2
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24.8
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10.0
|
27.8
|
PCT233N200
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|
30A(50)/10mA
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10
|
0.5,0.2
|
0.402
|
0.976
|
0.394
|
1.094
|
PCT233N300
|
|
PCT234
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20A(60)/10mA
|
10
|
1,2
|
18.2
|
28.0
|
11.0
|
38.0
|
PCT234S200
|
|
30A(100)/10mA
|
10
|
1,2
|
0.717
|
1.102
|
0.433
|
1.496
|
PCT234S300
|
|
PCT235
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10A(40)/10mA
|
10
|
0.5,0.2
|
8.0
|
27.0
|
17.0
|
29.6
|
PCT235N100
|
|
50A(85)/25mA
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10
|
0.5,0.2
|
0.315
|
1.063
|
0.669
|
1.165
|
PCT235N200
|
|
PCT236
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10A(30)/10mA
|
10
|
0.5,1
|
9.0
|
22.0
|
8.2
|
25.0
|
PCT236S100
|
|
20A(40)/8mA
|
10
|
0.5,1
|
0.354
|
0.866
|
0.323
|
0.984
|
PCT236N250
|
|
PCT237
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20A(30)/10mA
|
10
|
0.5,0.2
|
14.6
|
30.0
|
9.2
|
32.2
|
PCT237N200
|
|
50A(120)/25mA
|
10
|
0.5,0.2
|
0.575
|
1.181
|
0.362
|
1.268
|
PCT237S200
|
|
PCT245
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10A(30)/10mA
|
10
|
0.5,1
|
7.0
|
19.5
|
8.2
|
22.5
|
PCT245N100
|
|
20A(80)/10mA
|
10
|
0.5,1
|
0.276
|
0.768
|
0.323
|
0.886
|
PCT245S200
|
Characteristics Curve
Testing
Packing and Shipping
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