Hot sale Factory Pc40 Ei28-Z Magnetic Core - Nanocrystalline Cores for Leakage Circuit Breakers （LLE-ELCB) – LLE

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Hot sale Factory Pc40 Ei28-Z Magnetic 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:

We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Hot sale Factory Pc40 Ei28-Z Magnetic Core - Nanocrystalline Cores for Leakage Circuit Breakers （LLE-ELCB) – LLE, The product will supply to all over the world, such as: Cape Town, British, Hongkong, With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!

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