Low-Voltage Current Transformers and Voltage Transformers in a Thermoplast Housing
These instrument transformers are maintenance-free low-voltage transformers for indoor application. They comply with various national and international standards (IEC 60044, VDE 0414, DIN 42600, ÖVE-P20, ANSI, GOST etc.).
- Insulation level 0.72 / 3 kV
- Special design 1.2 / 6 kV
- 50 Hz, 60 Hz and 16 2/3 Hz
- voltage factor 1,9 x Un for 8 hours, accuracy up to class 0.2S
- rated current up to 4000 A, rated voltage up to 1000 V
- current sensor with DC output 0-20 mA respectively 4-20 mA
Current TransformerTypes:
KAS, KLW, KAW, KWZ, KWS, MS3/4, IS0
Voltage TransformerTypes:
KTZ0.5/1, KTZ0.5/2
Our instrument transformers can be delivered in a calibratable design for metering purposes. Type approvals for calibration are available for several countries.
We also produce current and voltage transformers in special designs and specification - we are looking forward to your inquiry!
|
Primary
|
KAS 1/./.
|
KAS 2/./.
|
KAS 3/.
|
KAS 4/.
|
KAS 5/.
|
KAS 6/.
|
KAS 7/.
|
|||||||
|
Kl. 0,5
|
Kl.
1 |
Kl.
0,5 |
Kl.
1 |
Kl.
0,5 |
Kl.
1 |
Kl.
0,5 |
Kl.
1 |
Kl.
0,5 |
Kl.
1 |
Kl.
0,5 |
Kl.
1 |
Kl.
0,5 |
Kl.
1 |
|
|
40
|
-
|
1*
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
50
|
-
|
1,5*
|
-
|
1,5*
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
60
|
1*
|
2,5*
|
-
|
1,5*
|
1*
|
1,5*
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
75
|
1,5*
|
5*
|
-
|
2,5*
|
1,5*
|
2,5*
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
100
|
3*
|
5*
|
2,5*
|
5*
|
2,5*
|
5*
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
150
|
7,5*
|
10*
|
5*
|
10*
|
5*
|
7,5*
|
-
|
7,5*
|
-
|
-
|
-
|
-
|
-
|
-
|
|
200
|
10*
|
10*
|
10*
|
15*
|
5*
|
10*
|
-
|
10*
|
-
|
-
|
-
|
-
|
-
|
-
|
|
250
|
10*
|
10*
|
10*
|
15*
|
10*
|
10*
|
5*
|
10*
|
-
|
-
|
-
|
-
|
-
|
-
|
|
300
|
-
|
-
|
10*
|
15*
|
10*
|
15*
|
10*
|
15*
|
10*
|
15*
|
-
|
-
|
-
|
-
|
|
400
|
-
|
-
|
10*
|
15*
|
10*
|
15*
|
10*
|
15*
|
10*
|
15*
|
-
|
-
|
-
|
-
|
|
500
|
-
|
-
|
15*
|
15*
|
15*
|
15*
|
15*
|
20*
|
10*
|
15*
|
10*
|
15*
|
-
|
-
|
|
600
|
-
|
-
|
15*
|
15*
|
15*
|
15*
|
15*
|
20*
|
10*
|
15*
|
10*
|
15*
|
-
|
-
|
|
800
|
-
|
-
|
-
|
-
|
15*
|
15*
|
15*
|
20*
|
15*
|
20*
|
10*
|
30*
|
-
|
-
|
|
1000
|
-
|
-
|
-
|
-
|
-
|
-
|
15*
|
20*
|
15*
|
30*
|
10*
|
30*
|
-
|
-
|
|
1200
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
15*
|
30*
|
15*
|
30*
|
15*
|
30*
|
|
1500
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
15*
|
30*
|
15*
|
45*
|
15*
|
30*
|
|
2000
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
15*
|
60*
|
30*
|
45*
|
|
2500
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
15*
|
15*
|
30*
|
60*
|
|
3000
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
5*
|
10*
|
45*
|
60*
|
|
3500
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
10*
|
45*
|
60*
|
|
4000
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
45*
|
60*
|
|
-
|
-
|
-
|
30
x10 |
30
x10 |
40
x10 |
30
x30 |
40
x30 |
50
x30 |
50
x35 |
50
x35 |
80
x50 |
100
x30 |
100
x50 |
|
|
Rail
|
-
|
-
|
-
|
-
|
-
|
-
|
40
x10 |
50
x10 |
60
x10 |
60
x30 |
60
x30 |
100
x10 |
120
x10 |
120
x30 |
|
Primary bars
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
80
x10 |
100
x30 |
-
|
-
|
*) VA
| (mm) |
A
|
B
|
C
|
D
|
d
|
E
|
F
|
G
|
H
|
K
|
L
|
| KAS Z/A/1 |
-
|
-
|
-
|
-
|
16
|
30
|
50
|
29
|
71
|
30
|
43
|
| KAS 1/B/1 |
-
|
-
|
-
|
-
|
16
|
30
|
50
|
29
|
71
|
50
|
63
|
| KAS 1/C/1 |
-
|
-
|
-
|
-
|
16
|
30
|
50
|
29
|
71
|
69
|
82
|
| KAS 1/A/2 |
-
|
-
|
-
|
-
|
22
|
30
|
50
|
29
|
71
|
30
|
43
|
| KAS 1/B/2 |
-
|
-
|
-
|
-
|
22
|
30
|
50
|
29
|
71
|
50
|
63
|
| KAS 1/C/2 |
-
|
-
|
-
|
-
|
22
|
30
|
50
|
29
|
71
|
69
|
82
|
| KAS 2/A/2 |
-
|
-
|
-
|
-
|
22
|
40
|
60
|
31
|
75
|
30
|
43
|
| KAS 2/B/2 |
-
|
-
|
-
|
-
|
22
|
40
|
60
|
31
|
75
|
50
|
63
|
| KAS 2/C/2 |
-
|
-
|
-
|
-
|
22
|
40
|
60
|
31
|
75
|
69
|
82
|
| KAS 2/A/3 |
11
|
-
|
-
|
31
|
25
|
40
|
60
|
31
|
75
|
30
|
43
|
| KAS 2/B/3 |
11
|
-
|
-
|
31
|
25
|
40
|
60
|
31
|
75
|
50
|
63
|
| KAS 2/C/3 |
11
|
-
|
-
|
31
|
25
|
40
|
60
|
31
|
75
|
69
|
82
|
| KAS 3/3 |
11
|
-
|
-
|
31
|
24
|
50
|
70
|
35
|
84
|
52
|
66
|
| KAS 3/4 |
11
|
-
|
-
|
41
|
30
|
50
|
70
|
35
|
84
|
52
|
66
|
| KAS 3/33 |
-
|
-
|
-
|
-
|
33
|
50
|
70
|
35
|
84
|
52
|
66
|
| KAS 3/41 |
-
|
-
|
-
|
-
|
41
|
50
|
70
|
35
|
84
|
52
|
66
|
| KAS 4/4 |
13
|
31
|
31
|
41
|
36
|
65
|
85
|
43
|
102
|
61
|
75
|
| KAS 4/5 |
13
|
31
|
41
|
51
|
44
|
65
|
85
|
43
|
102
|
61
|
75
|
| KAS 5/6 |
11
|
31
|
51
|
61
|
45
|
78
|
100
|
51,5
|
117
|
64
|
78
|
| KAS 5/26 |
31
|
37
|
51
|
61
|
52
|
78
|
100
|
51,5
|
117
|
64
|
78
|
| KAS 6/5 (IW928) |
11
|
51
|
11
|
51
|
32
|
110
|
135
|
67,5
|
152
|
64
|
78
|
| KAS 6/5 (IW929) |
11
|
-
|
-
|
51
|
-
|
110
|
135
|
67,5
|
152
|
64
|
78
|
| KAS 6/8 |
11
|
31
|
61
|
81
|
52,5
|
110
|
135
|
67,5
|
152
|
64
|
78
|
| KAS 6/26 |
31
|
37
|
51
|
61
|
52,5
|
110
|
135
|
67,5
|
152
|
64
|
78
|
| KAS 6/10 |
11
|
31
|
81
|
101
|
60,5
|
110
|
135
|
67,5
|
152
|
64
|
78
|
| KAS 6/210 |
31
|
51
|
81
|
101
|
60,5
|
110
|
135
|
67,5
|
152
|
64
|
78
|
| KAS 7/12 |
11
|
31
|
101
|
121
|
84
|
110
|
185
|
92,5
|
209
|
61
|
75
|
| KAS 7/212 |
31
|
51
|
101
|
121
|
84
|
110
|
185
|
92,5
|
209
|
61
|
75
|
