Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for
Dc Disconnector Switch,
3 Way Changeover Switch,
Use Of Step Up Transformer, To learn more about what we can do for you, contact us at any time. We look forward to establishing good and long-term business relationships with you.
2018 New Style High Voltage Ac Transformer - LZZBJ9 20kV Current Transformer – Aiso Detail:
Summary
The current transformer is casting resin and fully enclosed product. It is used formetering electric energy and current, relay protection in therelay protection in the electrical system of rated frequtncy 50Hz or 60Hz and rated voltage 20KV. The transformers be executed according to the standards IEC44-1 and GB20840.1-2010, GB20840.2-2014 Current Transformer.
Type designation
Structural introduction
This type of current transformer is fully enclosed and post type. It is small and light. There are four fixing hole of 4-M10 on the bottom.
Technical parameter
1, Rated insulated level: 24/65/125KV
2, Rated secondary current: 5A, 1A
3, Rated primary current, accuracy combination, rated output, dynamic and thermal stability current.
4, The conditions of the partial discharge test according to GB20840.1-2010&GB20840.2-2014 Current transformer will be fulfilled without exception.
Dynamic thermal stability technical parameters
Note:
1, If being request, the measuring class can reach to 0.2S or 0.5S class.
2, We can make multi-trans formation-ratio current transformer of single measuring winding or single protivc winding, such as single measuring winding: 100-150-200/5A 0.2 class 10VA, Ith=31.5A
Single protective class: 100-150-200/5A, 5P15 class, 10VA, Ith=31.5A.
Main technical parameter
Rated primary current(A) |
Accuracy class combination |
Rated output (VA) |
short-time thermal current (KA ) |
Rated dynamic current (KA ) |
0.2, 0.2S |
0.5, 0.5S |
10P10 |
10P15 |
30-150 |
0.2s/0.5s/10p 0.2s/0.5/10p 0.5s/0.5/10p |
10 |
10 |
15 |
15 |
200Iln |
500Iln |
150-200 |
31.5 |
80 |
200-300 |
45 |
112.5 |
300-400 |
63 |
130 |
600-800 |
15 |
20 |
15 |
80 |
160 |
1000-1250 |
1500-2000 |
15 |
20 |
30 |
20 |
100 |
160 |
Outline and installation dimension
Product detail pictures:
Related Product Guide:
We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for 2018 New Style High Voltage Ac Transformer - LZZBJ9 20kV Current Transformer – Aiso, The product will supply to all over the world, such as: Ireland, Hamburg, Sri Lanka, We are trying our best to make more customers happy and satisfied. we sincerely hope to establish a good long-term business relationship with your esteemed company thought this opportunity,based on equal, mutual beneficial and win win business from now till the future.