The series of current transformers can be applied to test, control, display and record the running
of the electrical equipment, and to protect the equipment against the damage, in the AC circuit with
the rated voltage value below 660V and the frequency of 50/60Hz. The product can be also applied
to form a complete set of mine transformer. It conforms to IEC 60185.
|
Current
ratio (A)
|
Rated load(VA)
|
Through the
number of turns
|
|
1
|
0.5
|
0.5S
|
0.2
|
0.2S
|
|
200/5
|
5
|
2.5
|
|
|
|
1
|
|
250/5
|
5
|
2.5
|
|
|
|
1
|
|
300/5
|
|
5
|
5
|
5
|
5
|
1
|
|
400/5
|
|
5
|
5
|
5
|
5
|
1
|
|
500/5
|
|
5
|
5
|
5
|
5
|
1
|
|
600/5
|
|
10
|
5
|
5
|
5
|
1
|
|
750/5
|
|
10
|
10
|
10
|
10
|
1
|
|
800/5
|
|
10
|
10
|
10
|
10
|
1
|
|
1000/5
|
|
10
|
10
|
10
|
10
|
1
|
|
1200/5
|
|
15
|
15
|
15
|
15
|
1
|
|
1500/5
|
|
15
|
15
|
15
|
15
|
1
|
|
2000/5
|
|
20
|
20
|
20
|
20
|
1
|
|
2500/5
|
|
25
|
25
|
25
|
25
|
1
|
