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Manufacturing Companies for Eletrical Transformer - DC Immunity single cores (LLE-SDC) – LLE

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Manufacturing Companies for Eletrical Transformer - DC Immunity single cores (LLE-SDC) – LLE Detail:

DC Current Immunity single coresLLE-SDC

TIM图片20190325142013

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  

 图片9

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.

 


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Manufacturing Companies for Eletrical Transformer - DC Immunity single cores (LLE-SDC) – LLE detail pictures


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Manufacturing Companies for Eletrical Transformer - DC Immunity single cores (LLE-SDC) – LLE, The product will supply to all over the world, such as: Croatia, Cairo, Bhutan, With a wide range, good quality, reasonable prices and stylish designs, our solutions are extensively used in beauty and other industries. Our solutions are widely recognized and trusted by users and can meet continuously changing economic and social needs.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Constance from Vancouver - 2017.08.15 12:36
    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.
    5 Stars By Teresa from Colombia - 2018.07.12 12:19

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