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              DC current transformer

 

 

Model
Current Ratio
Ratio Error
Rating Current
HDC-2W, P
2,500 : 1
±0.2%
40A, 60A
HDC-3W, P
2,500 : 1
±0.2%
80A, 120A
HDC-4W, P
2,500 : 1
±0.2%
120A
HDC-5W
2,500 : 1
±0.2%
200A
 
  APPLICATION

· DC electronic watt-hour meter.

· Keep accuracy of the AC/DC components.


  FEATURES

· Excellent ratio error and accuracy.

· Zero phase difference by temperature change.

· Excellent linearity in AC/DC factor.

· High accuracy in the micro current.

 

  Measured after demagnetization.
 

 

  GRAPH OF OUTPUT.



Model
A(Min.)
B(Max.)
C(Max.)
D(Max.)
E(±3)
F(±1)
FIG.
HDC-2W
8.8
.346"
25.2
.992"
16.6
.654"
27.2
1.071"
114.0
4.488"
3.5
.138"
1
HDC-3W
12.0
.472"
31.0
1.220"
18.0
.709"
32.0
1.260"
118.0
4.646"
3.5
.138"
1
HDC-4W
13.0±0.2
.512"
37.5
1.476"
14.3
.563"
38.7
1.524"
116.0
4.567"
3.5
.138"
1
HDC-5W
22.0
.866"
48.5
1.909"
17.0
.670"
51.5
2.028"
117.0
4.606"
3.5
.138"
2

Model
A(Min.)
B(Max.)
C(Max.)
D(Max.)
E(±0.3)
F(±0.3)
G(±0.5)
H(±0.3)
FIG
HDC-2P
8.8
.346"
25.2
.992"
16.6
.654"
27.2
1.071"
15.0
.591"
19.1
.752"
3.0
.118"
15.0
.591"
3
HDC-3P
12.0
.472"
31.0
1.220"
18.0
.709"
32.0
1.260"
22.8
.898"
26.5
1.043"
3.0
.118"
16.7
.657"
3
HDC-4P
13.0±0.2
.512"
37.5
1.476"
14.3
.563"
38.7
1.524"
25.0
.984"
33.0
1.299"
3.0
.118"
13.1
.515"
3

Customers' own electrical requirements also can be satisfied by utilizing our standard dimensions.
- Both horizontal and vertical PCB mounting types are available.

 
   

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