LZZBJ9-10(C) Type Current Transformer |
| Applications |
LZZBJ9-10(C) current transformer is suitable for power measurement, current monitoring and relay protection in power system with rater frequency 50Hz or 60Hz and rater voltage 10kV.
Applicable Standard: IEC60044-1, GB 1208 ¡¶Current transformer¡·. |
| Type Designation |
|
| Operation Conditions |
Installation area: Indoor.
Ambient temperature: Max. temperature 40¡æ;Min. temperature -5¡æ;Daily average temperature can't exceed 30¡æ.
Air conditions: No heavy pollution in air. |
| Technical Parameter |
|
Model |
Rated primary current
(A) |
Combined accuracy classes |
Rated output
(VA) |
Rated short-time thermo current
(kA/s) |
Rated dynamic stability current
(kA/s) |
LZZBJ9-10(C) |
5 |
0.2/10P10
0.5/10P10
0.2/10P15
0.5/10P15 |
10/15
10/15
10/15
15/15 |
0.45 |
1 |
10 |
0.9 |
2 |
15 |
1.35 |
3 |
20 |
1.8 |
4 |
30 |
2.7 |
6 |
40 |
3.6 |
8 |
50 |
4.5 |
10 |
75 |
6.75 |
15 |
100 |
9 |
20 |
150 |
13.5 |
30 |
200 |
18 |
40 |
300 |
24.5 |
44 |
400 |
24.5 |
44 |
500 |
32 |
59 |
600 |
32 |
59 |
800 |
32 |
59 |
1000 |
45 |
110 |
|
Rated secondary current: 5A or 1A.
Insulation level: 12/42/75kV. |
|
| Structure and Feature |
| The current transformer is of epoxy resin, hermetically sealed structure with excellent insulative performance and anti-damp capacity. It has outling and easily-cleaned surface. Four holes on the bottom of the CT are suitable for mounting. |
| Outline and Mounting Dimensions |
 |
| Information Required for Order Placing |
Model.
Rated current ratio A.
Combined accuracy classes and Rated output VA.
Altitude m. |
|
