China wholesale Three Phase Transformer Core Factories – Common Mode Core – Jingjing

China wholesale Three Phase Transformer Core Factories – Common Mode Core – Jingjing

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Product Detail

Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" for Nanocrystalline CoreOval, Silicon Steel Transformer Core, Transformer Coil Former, We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.
China wholesale Three Phase Transformer Core Factories –Common Mode Core – JingjingDetail:

● High initial permeability has bigger insertion loss compared to ferrite and the inhibiting effect is far larger to weak interference than ferrite;
● higher inductance can be obtained with smaller size magnetic core and less coils;
● High saturation magnetic induction intensity (Bs = 1.2 T), strong anti-saturation W;
● Fine frequency and resistance value are higher than with ferrite;
● High Curie temperature, good temperature stability;
● Outstanding unbalanced current resistance;
● Low eddy-current loss, low temperature rise.
Our Common mode choke core are based on nanocrystalline softmagnetic material nanocrystalline which provide a unique combination of high permeability and low losses at high frequencies. This is why they are suitable for many applications, such as

Common Mode Filter Chokes
Absorber Cores for suppression of Motor bearing currents
High precision Energy Meters
Current Sensors
HF Current transformers

● Solar inverters Switched-mode power supplies
● Frequency Converter
● EMC filters
● Welding equipment
● Wind generators
● Automotive applications
● Inductive cooking
● Uninterrupted Power Supply(UPS)

ItemPerformance
Material CompositionFeCuNbSiB
Thickness（um）28~35
Saturation induction Bs (T)1.25
Curie temperature(oC)570oC
Hardness Hv880
Crystalline temperature Tc(oC) 500oC
Saturation magnetostriction 2×10-6 
Initial permeability μi≥80000
Maximum permeability um≥500000
Density（g/cm³ ） 7.2
electrical resistivity(μΩ.cm) 130
Lamination factor ≥0.8
Operating Temperature Range-50~120℃

Working Principle

Code NoCore size(mm)Case size(mm)AC(cm2)Le(cm)Weight(g)Suitable Power
ODIDHTODIDHTAcLmWkW
JJ-50205032205428241.3512.871251-1.5
JJ-64206440206637231.7216.302151-2
JJ-70207040207536252.0317.282651-2
JJ-70257040257237282.8117.303523
JJ-80258050258544302.8120.404163
JJ-10025100502510545444.6923.568058
PTC-10020100602010556232.8825.105403-4
JJ-10530105603011057355.0025.909578-10
JJ-10540105604011057346.3026.06126710-15
JJ-11020110602011655253.5026.697255-7
JJ-11025110602511554304.3726.699076-9
JJ-11030110603011555355.2526.6910818-10
JJ-12030120603012557356.4828.20138412-15
JJ-12020120702012567253.6029.8081110
JJ-12025120702512567304.6029.8010148-10
JJ-12030120703012567355.4029.80121710-12
JJ-12040120704012567477.5029.80153812-18
JJ-13040130804013676457.2030.30179315-20
JJ-13050130805013676559.0032.90224220-25
JJ-13050130905013685567.5034.50187920-25
JJ-80208050208544252.1020.563322-3
JJ-130601308060136766611.2532.99270022-28

Note: The iron core is circular, rectangular, runway type, etc., which can be made according to customer specifications.

Protective box material for PBT, PA66, DMC, cast aluminum, stainless steel, resin coating.

Product detail pictures:

China wholesale Three Phase Transformer Core Factories –Common Mode Core – Jingjing detail pictures

China wholesale Three Phase Transformer Core Factories –Common Mode Core – Jingjing detail pictures

China wholesale Three Phase Transformer Core Factories –Common Mode Core – Jingjing detail pictures

Related Product Guide:
"Based on domestic market and expand overseas business" is our development strategy forChina wholesale Three Phase Transformer Core Factories –Common Mode Core – Jingjing, The product will supply to all over the world, such as: Cologne, Switzerland, United Arab emirates, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.
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