2018 New Style High Voltage Ac Transformer - LZZBJ9 20kV Current Transformer – Aiso

2018 New Style High Voltage Ac Transformer - LZZBJ9 20kV Current Transformer – Aiso
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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

 20kV Current Transformer With Good Quality

 LZZBJ9 20kV Current Transformer


Product detail pictures:

2018 New Style High Voltage Ac Transformer -  LZZBJ9 20kV Current Transformer  – Aiso detail pictures

2018 New Style High Voltage Ac Transformer -  LZZBJ9 20kV Current Transformer  – Aiso detail pictures

2018 New Style High Voltage Ac Transformer -  LZZBJ9 20kV Current Transformer  – Aiso 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.
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