High Performance Toroidal Inductor - Nanocrystalline Cores for Leakage Circuit Breakers （LLE-ELCB) – LLE
High Performance Toroidal Inductor - 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:
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We emphasize progress and introduce new merchandise into the market each and every year for High Performance Toroidal Inductor - Nanocrystalline Cores for Leakage Circuit Breakers （LLE-ELCB) – LLE, The product will supply to all over the world, such as: Naples, Swiss, Serbia, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We are looking forward to cooperating with friends from all over the world.
By Frederica from Venezuela - 2017.10.25 15:53
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By June from Libya - 2017.01.28 18:53
