FOB Price
Get Latest Price12 ~ 18 / Ton ( Negotiable )
|10 Piece Minimum Order
Country:
China
Model No:
60/80*30
FOB Price:
12 ~ 18 / Ton ( Negotiable )Get Latest Price
Place of Origin:
Anhui
Price for Minimum Order:
12 per Ton
Minimum Order Quantity:
10 Piece
Packaging Detail:
box
Delivery Time:
N/A
Supplying Ability:
50 Ton per Month
Payment Type:
T/T, L/C, D/P, Western Union
Product Group :
Contact Person Hongwei
19/F, Changhe Building ,677Changjiang West Road, Hefei, Anhui
Power system level by measuring current transformers, precision measuring instruments (such as the meter) with a transformer.
According to level of measurement accuracy requirements of transformer can be used as a core of soft magnetic materials of different materials. The higher permeability core, the smaller the measurement error of CT, the higher the precision.
Currently the largest amount of core material is cold-rolled silicon steel sheet, followed by the amorphous alloy and permalloy. In recent years, high-precision level (such as the 0.2, 0.2S class, 0.5S level) of the transformer demand is increasing rapidly. When asked to change than smaller, low-ampere turns, or the requirements of the core dimensions due to volume restrictions on the circumstances, the use of cold-rolled silicon steel sheet is often not reach the measurement accuracy.
Although the use of high permeability permalloy core meet the required precision, but the price is high. The use of amorphous alloy core can not only achieve the required accuracy but also the price is lower than the permalloy. Therefore, amorphous alloy core current transformer measured level of domestic demand increased rapidly.
Performance Comparison of amorphous core, Permalloy and Silicon Steel:
Performance Parameters |
Amorphous Core |
Permalloy Core |
Silicon Steel Core |
Saturation Magnetic Induction Bs |
1.*5 |
0.*5 |
1.9 |
Initial Permeability |
***0×*0 4 |
**8×*0 4 |
*0 3 |
Maximum Permeability |
*0×*0 4 |
*0×*0 4 |
4×*0 4 |
Curie Temperature ℃ |
**0 |
**0 |
**0 |
Density(g/cm 3 ) |
7.3 |
8.*5 |
7.*5 |
Space Factor (%) |
****5 |
*0 |
*5 |
Country: | China |
Model No: | 60/80*30 |
FOB Price: | 12 ~ 18 / Ton ( Negotiable ) Get Latest Price |
Place of Origin: | Anhui |
Price for Minimum Order: | 12 per Ton |
Minimum Order Quantity: | 10 Piece |
Packaging Detail: | box |
Delivery Time: | N/A |
Supplying Ability: | 50 Ton per Month |
Payment Type: | T/T, L/C, D/P, Western Union |
Product Group : | amorphous product |