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Guangzhou Amorphous Electronic Technology Co., Ltd.

High Accurancy, Bushing CT, Current Transformer manufacturer / supplier in China, offering Nanocrystalline Core for Current Transformer, Nano Core for Common Mode Choke, Toroidal Power Transformer for Round Amorphous Cut Core and so on.

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Nanocrystalline Core for Current Transformer

FOB Price: US $1 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $1/ Piece
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Production Capacity: 10000/Week
Transport Package: Wooden Boxes and Carton,or According to Your Deman
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: AM ID/ODXH
  • High Saturation Magnetic Induction: Low Core Loss
  • Specification: according to your deman
  • HS Code: 85049090
  • Application: Electronic, Instrument, Audio
  • Trademark: coilcore
  • Origin: China
Product Description

Nanocrystalline Core for Current Transformer
Nanocrystalline Core for Current Transformer
Nanocrystalline Core for Current Transformer
Application areas:

Masuring-level cirrent transformer used in power system, transformer used on precision measuring instruments (such as watt-hour meter)

According to the requirements of different measurement accuracy of the transformener, different soft magnetic materials can be chosen as iron core materials. The higher the permeabilty of the iron core is. The smaller the measurement error of the transformer is. Hence the accuracy is higher. At present, the more common iron core material is cold-rolled silicon steel sheet, followed by Permalloy and nano-crystalline glass alloy.

In recent years, demands for trandformers with high-precision level(such as class 0.2, class 0.2S and class 0.5S) increased rapidly. When small ratio, low ampere tums are required or the iron core is restricted because of the small volume, the cold-rolled silicon steel often fails to meet the accuracy requirements. Althous the Permalloy iron cores with high permeability can meet the required precision, its price is very high

However use of nano-crystalline alloy iron cores can both meet the accuracy requirements and be produced at lower cost than the permalloy. Theefore, the demand of measuring level current transformer iron core made of nano-crystalline alloy rapidly increased domestically.

 

Working conditions:

Ambient temperature:-35°C~+55°C,not exceeding +40°C.

The Height of above sea level:0~ 3000m .

Atmosphere conditions: No highly polluted,errosion,erosiveness,radioactivity gases.

 

(continuous working under the rated current is allowed)

(P2 represents for primary polar end,S1,S2 represent for secondary polar end

P2 and S2 are subtractive polarity.

Technical parameters::

Rated frequency::50Hz or 60Hz

Rated secondary current:5A or 1A

Secondary winding power frequency withstand voltage:3kV,1min

Safety Factor Rating (FS) < 5

standard of Application:GB1208-2006;IEC 60044-1;NTC 2205

Accuracy Class:   0.5S or 0.5, 1;

Item Name

Range of primary rated current

Range of Rated load

(mm)(Description)

(Weight)(kg)

LZCK110-10

300-600A

≤5VA

φ64×φ104×32

0.6

LZCK310-10

300-600A

≤5VA

φ50×φ110×32

0.6

LZCK322-10

30-600A

≤10VA

φ50×φ110×52

1.6

LZCK350-10

30-600A

≤25VA

φ50×φ110×105

3.1

LZCK020-10

300-600A

≤5VA

φ55×φ86×50

0.5

LZCK830-35

50-600A

≤10VA

φ66×φ130×70

2.0

 
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