OEM/ODM China Magnetic Materials Amorphous Ribbon - DC Immunity single cores （LLE-SDC） – LLE

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Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Permalloy Core Current Transformer, Inverter Welding Transformer, Amorphous Ribbon, We would like to take this opportunity to establish long-term business relationships with clients from all over the world.

OEM/ODM China Magnetic Materials Amorphous Ribbon - 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.

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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for OEM/ODM China Magnetic Materials Amorphous Ribbon - DC Immunity single cores （LLE-SDC） – LLE, The product will supply to all over the world, such as: Libya, Swaziland, Canberra, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.

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Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.

By Florence from Puerto Rico - 2018.12.10 19:03

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Miguel from Grenada - 2018.09.29 13:24