 |
|
80 Series Split-Core
|
|
| A range of
molded case Split core current transformers with in-built terminal covers.
Primary ranges available up to 5000A with 5A secondary as standard. |
| Application |
| The
"Hobut" range of Split-core current transformers has been designed to meet the growing demand for installation into existing networks.
The split-core allows installation without disconnecting cables or busbar circuits. The products are ideal for retro-fitting and are therefore popular in the Energy
Management and Power Factor Correction Industries |
| Highest voltage use (Um:) |
0.72kV ac |
| Rated Insulation Level: |
3kV |
| Frequency Response: |
Linear 50..60Hz |
| Rated short time thermal current (Idyn): |
20/n |
| Rated dynamic current (Idyn): |
2.5/th |
| Working Temperature: |
-10 to 50ºC |
| Moulding: |
Self extinguishing to UL94VO |
| Standards: |
IEC185, UME21, 088-1, |
| |
UL94, VDE 0414 |
| Accessories: |
Supplied with feet for base |
|
mounting if required. |
|
|
Type |
Primary Current |
Class 0.5 |
Class 1 |
Class 3 |
Internal Diameter
(mm) |
| VA |
VA |
VA |
| CTS80-1 |
100 |
- |
- |
1.5 |
20
X
30 |
| 150 |
- |
- |
2 |
| 200 |
- |
1.5 |
2.5 |
| 250 |
- |
2 |
4 |
| 300 |
1.5 |
4 |
6 |
| 400 |
2.5 |
6 |
10 |
| CTS80-2 |
250 |
1 |
2 |
4 |
50
X
80 |
| 300 |
1.5 |
3 |
6 |
| 400 |
2.5 |
3 |
10 |
| 500 |
2.5 |
5 |
15 |
| 600 |
2.5 |
5 |
17.5 |
| 750 |
3 |
6 |
18 |
| 800 |
3 |
7 |
18 |
| 1000 |
5 |
10 |
20 |
CTS80-3 |
250 |
1 |
2 |
4 |
80
x
80 |
| 300 |
1.5 |
3 |
6 |
| 400 |
1.5 |
3 |
6 |
| 500 |
2.5 |
5 |
15 |
| 600 |
2.5 |
5 |
17.5 |
| 750 |
3 |
6 |
18 |
| 800 |
3 |
7 |
18 |
| 1000 |
5 |
10 |
20 |
CTS80-4 |
500 |
- |
4 |
12 |
80
X
120 |
| 600 |
- |
5 |
14 |
| 750 |
2.5 |
6 |
17 |
| 800 |
3 |
7 |
18 |
| 1000 |
5 |
9 |
20 |
| 1200 |
6 |
11 |
24 |
| 1250 |
7 |
15 |
28 |
| 1500 |
8 |
17 |
30 |
CTS80-5 |
1000 |
10 |
15 |
20 |
80
X
160 |
| 1500 |
15 |
20 |
25 |
| 2000 |
15 |
20 |
25 |
| 2500 |
15 |
20 |
25 |
| 3000 |
20 |
25 |
30 |
| 4000 |
20 |
25 |
30 |
| 5000 |
20 |
25 |
30 |
|
Design |
| The 80 series Split-Core Current Transformers are of moulded
case |
| construction, supplied complete with in-built terminal
cover. |
| Each Split-Core Current Transformer is supplied
for use with various |
| class and accuracy burdens. For example, Type
CTS80-1,400/5 is |
| suitable for: |
| 0.5% accuracy up to 2.5VA |
| 1% accuracy up to 6VA |
| 3% accuracy up to 10VA |
| A split-core Transformer Type CTS80-1 with a ratio of 400/5
is: |
| CTS80-1, 400/5. There is no reason to
specify accuracy or VA |
| on your order for reasons outlined above. |
Dimensions |
 |
 |
|
|
|
| Type |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
Weight |
| CTS80-1 |
20 |
30 |
51 |
89 |
110 |
34 |
47 |
40 |
33 |
18 |
0.75kg
|
| CTS80-2 |
50 |
80 |
78 |
114 |
145 |
32 |
32 |
- |
33 |
18 |
0.90kg |
| CTS80-3 |
80 |
80 |
108 |
144 |
145 |
32 |
32 |
- |
33 |
18 |
1.00kg |
| CTS80-4 |
80 |
120 |
108 |
144 |
185 |
32 |
32 |
- |
33 |
18 |
1.20kg |
| CTS80-5 |
80 |
160 |
120 |
184 |
245 |
52 |
47 |
52 |
38 |
32 |
3.50kg |
|
|
|
|
|
