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split core transformer
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Product details
Split Core Current Transformer
Split core current transformers have interleaved joint and hinge structure.
Split core CTs have a removable section, so that they can be installed without interrupting the circuit.
split-core current transformer for coupling monitoring apparatus to a current carrying conductor includes a two-piece annular core structure formed by first and second arcuate core assemblies having windings, connectable to the monitoring apparatus, wound on laminated core sections, the laminated core sections each including a plurality of flat lamination elements arranged in a stacked configuration with alternate elements having generally circular end portions which project beyond the main body portion of the arcuate core section at each end thereof defining generally circular gaps....
Split core CTs have a removable section, so that they can be installed without interrupting the circuit.
split-core current transformer for coupling monitoring apparatus to a current carrying conductor includes a two-piece annular core structure formed by first and second arcuate core assemblies having windings, connectable to the monitoring apparatus, wound on laminated core sections, the laminated core sections each including a plurality of flat lamination elements arranged in a stacked configuration with alternate elements having generally circular end portions which project beyond the main body portion of the arcuate core section at each end thereof defining generally circular gaps....
split core current transformers specification
Primary current: 100A-5000ASecondary current: 5A, 1A
Standard approval: IEC44-1, BS7626
Maximum voltage: 0.72/3kV
Frequency: 50/60Hz
Rated load: 1VA-30VA
Class: 0.5, 1.0, 3.0
Short-time thermal current: Ith=100¡ÁIn
Rated security coefficient: FS 5
|
Type
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
Weight(kg)
|
|
DP-23
|
20
|
30
|
51
|
89
|
111
|
34
|
47
|
40
|
32
|
0.75
|
|
DP-58
|
50
|
80
|
78
|
114
|
145
|
32
|
32
|
32
|
33
|
0.90
|
|
DP-88
|
80
|
80
|
108
|
144
|
145
|
32
|
32
|
32
|
33
|
1.05
|
|
DP-812
|
80
|
120
|
108
|
144
|
185
|
32
|
32
|
32
|
33
|
1.25
|
|
DP-816
|
80
|
160
|
120
|
184
|
245
|
52
|
47
|
52
|
38
|
4.30
|
| split-core size | (AxB) |
| DP-23 | 20x30mm |
| DP-58 | 50x80mm |
| DP-88 | 80x80mm |
| DP-812 | 80x120mm |
| DP-816 | 80x160mm |
|
Type
|
Primary (A)
|
|
|
CL : 0.5
|
||
|
VA
|
||
|
DP-23 split core current transformer
|
100
|
-
|
|
150
|
-
|
|
|
200
|
-
|
|
|
250
|
-
|
|
|
300
|
1.5
|
|
|
400
|
2.5
|
|
|
DP-58 split core transformer
|
250
|
1.5
|
|
300
|
1.5
|
|
|
400
|
1.5
|
|
|
500
|
2.5
|
|
|
600
|
2.5
|
|
|
750
|
2.5
|
|
|
800
|
2.5
|
|
|
1000
|
5
|
|
|
DP-88 split-core current transformer
|
250
|
1.5
|
|
300
|
1.5
|
|
|
400
|
1.5
|
|
|
500
|
2.5
|
|
|
600
|
2.5
|
|
|
750
|
2.5
|
|
|
800
|
2.5
|
|
|
1000
|
5
|
|
|
DP-812 split core CT
|
500
|
2.5
|
|
600
|
2.5
|
|
|
750
|
2.5
|
|
|
800
|
2.5
|
|
|
1000
|
5
|
|
|
1200
|
6
|
|
|
1250
|
7.5
|
|
|
1500
|
7.5
|
|
|
DP-816 split core transformers
|
1000
|
10
|
|
1500
|
15
|
|
|
2000
|
15
|
|
|
2500
|
15 |
|
|
3000
|
20 |
|
|
4000
|
20 |
|
|
5000
|
20 |
|
Type
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
Weight(kg)
|
|
DP-23
|
20
|
30
|
51
|
89
|
111
|
34
|
47
|
40
|
32
|
0.75
|
|
DP-58
|
50
|
80
|
78
|
114
|
145
|
32
|
32
|
32
|
33
|
0.90
|
|
DP-88
|
80
|
80
|
108
|
144
|
145
|
32
|
32
|
32
|
33
|
1.05
|
|
DP-812
|
80
|
120
|
108
|
144
|
185
|
32
|
32
|
32
|
33
|
1.25
|
|
DP-816
|
80
|
160
|
120
|
184
|
245
|
52
|
47
|
52
|
38
|
4.30
|
Quotation of Split Core Transformers
Defination of Split-Core CT Current Transformers
Just like the typical current transformer, the split-core current transformer measures alternating current flowing through a conductor.
