Factory Price Oil Transformer - Nanocrystalline Cores for Leakage Circuit Breakers （LLE-ELCB) – LLE
Factory Price Oil Transformer - 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 can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Factory Price Oil Transformer - Nanocrystalline Cores for Leakage Circuit Breakers （LLE-ELCB) – LLE, The product will supply to all over the world, such as: Australia, Kuala Lumpur, Bangalore, We win many reliable customers by rich experience, advanced equipments, skilled teams, strict quality control and best service. We can guarantee all our products. Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
By Tony from Denver - 2017.09.29 11:19
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By Lauren from Paraguay - 2018.02.21 12:14
