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Factory directly supply Crngo Permalloy Core - DC Immunity single cores (LLE-SDC) – LLE

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Factory directly supply Crngo Permalloy Core - 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.

 


Product detail pictures:

Factory directly supply Crngo Permalloy Core - DC Immunity single cores (LLE-SDC) – LLE detail pictures


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Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Factory directly supply Crngo Permalloy Core - DC Immunity single cores (LLE-SDC) – LLE, The product will supply to all over the world, such as: Brisbane, Liverpool, Japan, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Yannick Vergoz from Luxembourg - 2017.05.02 11:33
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Tina from Iran - 2018.09.29 13:24

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