New Arrival China Nanocrystalline Strip - DC Immunity single cores （LLE-SDC） – LLE
New Arrival China Nanocrystalline Strip - DC Immunity single cores （LLE-SDC） – LLE Detail:
DC Current Immunity single cores（LLE-SDC）
Features：
- Made by single magnetic materials with constant permeability (μ= 1400-2000)
Magnetic features：
- Strange DC current immunity，Applicable current range （1.5A-200A）
- High linearity, High accuracy class, Applicable transformer accuracy range 0.5-0.1 Class
- Good temperature stability
- Core size saving by Volume and weight
APPLications：
- DC current immunity transformers in electronic energy meter / watt-hour meter
- Metering transformer in electronic power system
Basic parameter
| Item | Unit | Specs |
| B800 | [T] | ≥1.4 |
| Br | [T] | ≤0.05 |
| Hc | [A/m] | ≤12 |
| µ | 2000 |
Standard cores dimensions, Applicable CT accuracy , Maximal DC current immunity range：
|
Part No. |
Core dimensions |
Finished Dimensions |
CT accuracy |
DC Compliance |
|
1 |
Φ14×20×10 |
Φ12.1×22.5×12.2 |
0.5－0.1 class |
60A |
|
2 |
Φ16×21×10 |
Φ14.0×24.7×12.5 |
0.5－0.1 class |
80A |
|
3 |
Φ17×22×10 |
Φ15.3×24.4×12.3 |
0.5－0.1 class |
80A |
|
4 |
Φ17×24×8 |
Φ15.3×26.3×9.9 |
0.5－0.1 class |
60A |
|
5 |
Φ18.5×24.5×6.5 |
Φ16.5×26.5×8.5 |
0.5－0.1 class |
100A |
|
6 |
Φ21×29.5×5 |
Φ19×31.5×7 |
0.5－0.1 class |
105A |
|
7 |
Φ25×32×6.5 |
Φ22×34×8.5 |
0.5－0.1 class |
150A |
|
8 |
Φ30×40×8 |
Φ27×42×10.5 |
0.5－0.1 class |
200A |
Notice:
For your reference, the standard parameters above may vary according to your specifically designed turns and coil diameter of the transformer. We could design and manufacture the suitable cores according to your exact requirement.
Product detail pictures:
Related Product Guide:
Global Transformer Report 2016-2017 & 2021: Focus on Generator Transformers, Power Network Transformers & Distribution Transformers | Current Transformer Core
Temperature-Dependent Asymmetry of Anisotropic Magnetoresistance in Silicon p-n Junctions | Current Transformer Core
Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for New Arrival China Nanocrystalline Strip - DC Immunity single cores （LLE-SDC） – LLE, The product will supply to all over the world, such as: Madrid, Georgia, South Korea, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
By Elsie from Lahore - 2018.12.14 15:26
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Renata from San Diego - 2018.06.28 19:27
