Release Time : Apr-08-2022
Yueqing Aiso is a professional supplier of export electrical equipment. Export products include: Yueqing Aiso mainly sells to southeast Asia, East Asia and some European markets. Our factory is a professional supplier of export electrical equipment. Export products include: current transformer, 10kV current transformer. We have 3 factories, all products are produced in strict accordance with ISO9001 and CE standards.
Now Let’s make brief introduction of LFS-10Q:
Summary
The current transformer of is casting resin, fully enclosed and post type product. It is used for metering electric energy and current, relay protection in the electrical system It conforms to the standards IEC44-1 and GB20840.2-2014.
Structure
This type of enclosed type Current Transformer is fully enclosed and post type. It has a good ability of insulation, moisture proof and antipollution. Ii is small and light. It can be installed at any place and any direction.
Technical parameter
1, Rated insulation level: 12/42/75kV;
2, Rated secondary current: 5A,1A;
3, Refer to the table for rated primary current, accuracy classes combination, rated output, rated dynamic and thermal current.
4, The conditions of partial discharge test is in line with GB20840.2-2014 current transformer.
5, Antipollution class: Ⅱclass
Model |
Rated primary current(A) |
Accurate grade combination |
Rated secondary Output(VA) |
Rated short time thermal-current (KA virtual value) |
Rated dynamic stability current (KA virtual value) |
||
0.2 |
0.5 |
10P10 |
|||||
LFS-10 (LZZB-10) |
5-200 |
0.2/0.2 0.5/0.5 0.2/0.5 0.2/10P10 0.5/10P10 |
10 |
10 |
15 |
8011N |
20011N |
300 |
21 |
50 |
|||||
400 |
24 |
60 |
|||||
600 |
30 |
70 |
|||||
800 |
40 |
75 |
|||||
1000 |
Maybe you have general knowledge enclosed type current transformer, it’s doesn’t matter.
If you have any requirements or questions about transformer, please feel free to contact me.
If y0u are interested in this type automatic transfer switch, please feel free to contact me.