factory customized Toroidal Amorphous Core - DC Immunity single cores （LLE-SDC） – LLE
factory customized Toroidal Amorphous Core - 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:
Insulating Oil Market 2019: Global Industry Trends, Growth, Size, Segmentation, Future Demands, Latest Innovation, Sales Revenue by Regional Forecast to 2025 | Permalloy Can
Magneto Optic Current Transformer Market: Huge Growth Opportunities and Challenges to Watch in 2019 | Amorphous Toroid Core
We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for factory customized Toroidal Amorphous Core - DC Immunity single cores （LLE-SDC） – LLE, The product will supply to all over the world, such as: Turkey, Marseille, Turin, We warmly welcome your patronage and will serve our clients both at home and abroad with products and solutions of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
By Diego from Borussia Dortmund - 2017.03.08 14:45
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Kelly from Malta - 2018.09.21 11:01
