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Your Position : Home > Products > DC Immune CT Core

Power System Measurement DC Immune Core

Various packages meet different customer’s demand.
Model: 17x24x8
Core Form: Black PBT
Performance: 60A DC immune
Core Material: Amorphous strip and nano crystalline strip
DC immune CT dual core
DC immune CT dual core
DC immune CT dual core
DC immune CT dual core
DC immune CT dual core
DC immune CT dual core
Introduction
Feature
Representative model
Application
Videos
Related products
Inquiry
Introduction
Power System Measurement DC Immune Core
Here we'd like to introduce the our production process about current transformer core-DC immune CT core.
Firstly, prepare material, need to choose the high quality amorphous ribbon and nanocrystalline ribbon.
Secondly, winding, use the full automatic winding machine to winding the amorphous strip and nano-crystalline strip to get the wound amorphous core and toroidal nano core
Thirdly, testing, test bare cores 100%, if customer's order have different models and different demand, then it is necessary. Such as 60A,100A hybride cores.
Fourthly, use the annealing furnace to heat treat the Fe-based magnetic cores to get the performance which customer need.
Finally, pack the high saturation toroidal cores according to customer's demand.
Application
Used in leakage protection switch
Used in leakage protection switch
1. High permeability
2. Low coercivity
3. Low loss
4. Excellent anti-saturation ability
5. Excellent temperature stability
Feature
FEATURE 1
Better temperature stability
FEATURE 2
High saturation magnetic induction
FEATURE 3
High permeability and low coercivity
FEATURE 4
Effectively reduce the transformer volume and the weight
FEATURE 5
It can work for a long time at the temperature of -45℃~130℃
FEATURE 6
High-power design - to meet the customization of large-sized iron cores
Representative model
Dual  Core Bare Core Size(mm) Core size with plastic case(mm) Class grade Max current apply
ID×OD×HT ID×OD×HT
Φ14×20×10 Φ12.1×22.5×12.2 0.5-0.1 60A
Φ14×21×08 Φ12.50×23.05×9.6 0.5-0.1 60A
Φ15×21×10 Φ12.8×23.6×12.8 0.5-0.1 60A
Φ16×21×10 Φ14.0*24.7×12.5 0.5-0.1 60A
Φ16×21×10D Φ13.8×24.9×12.2 0.5-0.2 80-100A
Φ16×23×10 Φ14.0×25.0×13.0 0.5-0.1 60A
Φ16×25×8 Φ13.7×27.8×10.8 0.5-0.1 60A
Φ17×22×10 Φ15.3×24.4×12.3 0.5-0.1 60A
Φ17×24×8 Φ15.3×26.3×9.9 0.5-0.1 60A
Φ17×25×10 Φ15.6×28.0×12.8 0.5-0.1 80A
Φ18×24×10 Φ15.8×26.6×12.8 0.5-0.1 60-100A
Φ19×26×10 Φ15.8×26.6×12.9 0.5-0.1 60-100A
Φ19×27×8 Φ16.6×29.3×9.8 0.5-0.2 60-100A
Φ19×27×12 Φ17.1×28.9×13.9 0.5-0.1 100-120A
Φ20×30×8A Φ18.0×32.7×9.8 0.5-0.2 100-120A
Φ23×33×15 Φ21.2×36.2×18.1 0.5-0.1 200A
Φ25×32×10 Φ18.8×32.1×13.8 0.5-0.1 60-80A
Φ15.5×24×8 Φ13.7×26.3×9.9 0.5-0.1 60A
Φ17×28×8 Φ15.2×29.8×10.1 0.5-0.1 65A
Φ21×29×10 Φ18.8×32.1×13.8 0.5-0.1 80A
Φ18×28×15 Φ16.0×30.2×17.6 0.5-0.1 100A
Φ19×28×12 Φ17.1×30.2×13.9 0.5-0.1 120A
Φ48×60×15 Φ46.0×64.0×19.5 0.5-0.1 200A
Application
Used In Current Transformer
Used In Current Transformer
Used In Current Transformer
Used In Current Transformer
Used In Current Transformer
Used In Current Transformer
Videos
BIDRAGON Amorphous Core Factory
BIDRAGON Amorphous Core Factory
BIDRAGON Current Transformer Core Annealing Process
BIDRAGON Current Transformer Core Annealing Process
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Bidragon Nanocrystalline Beads Suppliers for 2x4x2
Inquiry
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