China Supplier Cold Rolled Permalloy Ei Core - Nanocrystalline Cores for Leakage Circuit Breakers （LLE-ELCB) – LLE

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China Supplier Cold Rolled Permalloy Ei Core - Nanocrystalline Cores for Leakage Circuit Breakers （LLE-ELCB) – LLE Detail:

Nanocrystalline Cores for Leakage Circuit Breakers（LLE-ELCB)

Features:

High initial permeability, High output voltage, core size saving.
Low core loss, Good tolerance ability for large current impulse, Good protection of
tripping of high current
High Cuire temperature, Good temperature stability（-55℃~130℃）
Competitive price

Applications：

Electronic Leakage Circuit Breakers
Electromagnetic Leakage Circuit Breakers

Specifications ：

	Nanocrystalline cores	Permallloy cores
Saturate magnetic induction Bs（T）	1.20	0.70
Initial Permeability（GS/Oe）	50000～100000	50000～100000
Maximum permeability（GS/Oe）	>300000	>200000
Remanency Br（T）	0.1	0.4
Coercivity（A/m）	<1.6	<0.8
Density（g/cm3）	7.3	8.8
Stacking factor	>0.75	>0.88

Specification and electric parameter：

Core size	Finished size	AC performance 1	AC performance 2	Full wave performance
Usin/mV	Usin/mV	Uzw/mV	Uzw/Us in	Uzw/Usin
9.1×12.1×3.8	7.8×13.4×5.0	0.058-0.088@24.7mA
9.5×12.8×3.2	7.0×14.6×4.8	0.05-0.08@24.6mA
8.9×12.9×16.7	6.7×14.9×19.3	1.0-1.7@30mA
10×17×20	7.9×19.2×22.5	≥1.9@45mA
11.5×18.5×16.7	10.0×22.0×19.3	1.19-1.78@33.3mA
14×19×3.2	12.3×21.5×5.4	0.07-0.12@22.5mA
15×18.6×4.5	13.3×20.6×6.6	0.06-0.09@24.6mA
14×22×16.7	11.8×24.2×19.3	≥1.9@70mA
8.8/15*17	/	1.8-2.6@25mA	≥4.1@60mA	≥1.44@25mA	≥0.8 @25mA	≥0.8 @60mA
9/14*20	/	1.4-2.4@25mA	≥3.9@55mA	≥0.8 @55mA
10.2/16*20	/	1.4-2.4@25mA	≥4.1@65mA	≥0.8 @65mA
8.9/12.9*17	/	1.4-2@30mA	Usin@30mA/Usi n@15mA <2.15	≥0.78 @30mA
9/13.2*17	/	1.34-2.1@37mA	≥1.24@37mA
13.5/22*20	/	3.09-5.1@59.1mA	≥2.66@59.1m A	≥0.82 @59.1mA

Notice: You can see the company commonly used size specifications and it can also be customized according to user needs.

Product detail pictures:

Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for China Supplier Cold Rolled Permalloy Ei Core - Nanocrystalline Cores for Leakage Circuit Breakers （LLE-ELCB) – LLE, The product will supply to all over the world, such as: Islamabad, Madagascar, Argentina, We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.

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