Renewable Design for Dry-Type Transformer - Nanocrystalline Cores for Power Transformer (LLE-PC) – LLE
Renewable Design for Dry-Type Transformer - Nanocrystalline Cores for Power Transformer (LLE-PC) – LLE Detail:
Naocrystalline Cores for Power Transformer(LLE-PC)
1.Features：
- High permeability
- High saturation Induction ,Low core loss
- The density and lamination coefficient of nano-crystalline is lower than that of
- Permalloy, under the condition of the same size and similar performance of the
- two. It is 1/4 lighter in weight, and 1/3 lower in the manufacturing cost.
- Good temperature stability:work for a long time at temperature of -55 ~ 130 ℃
- The linear range of nano-crystalline alloy is wider than that of Permalloy .
2. Properties：
Comparison of different materials：
| Property | Nanocrystalline cores | permalloy cores | Si-steel cores |
| Saturate induction (Bs) | 1.25T | 0.75T | 2.03T |
| Initial permeability(（µ0) | 8～12×104 | 5～8×104 | 103 |
| Maximum permeability（µm） | 60×104 | 60×104 | 4×104 |
| Curie temperature（℃） | 570 | 400 | 740 |
| Density（g/cm3） | 7.25 | 8.75 | 7.65 |
| Stacking factor | 0.7 | 0.9 | 0.95 |
| Thickness (mm) | 0.03 | 0.15 | 0.3 |
3 .Specifications and electric parameters:
|
No. |
Core Size IDxODxHT |
Case size IDxODxHT |
|
1 |
90×125×25 |
85x130x30 |
|
2 |
100x150x25 |
95x155x30 |
|
3 |
110x150x15 |
105x155x20 |
|
4 |
305×490×15 |
299×496×23 |
|
5 |
315×395×35 |
309×401×43 |
|
6 |
198×248×30 |
192×254×37 |
|
7 |
198×248×20 |
192×254×27 |
|
8 |
155×200×30 |
150×205×36 |
|
9 |
140×180×30 |
135×185×36 |
|
10 |
130×190×30 |
125×195×36 |
|
11 |
305×490×15 |
299×496×23 |
|
12 |
315×395×35 |
309×401×43 |
|
13 |
198×248×30 |
192×254×37 |
|
14 |
198×248×20 |
192×254×27 |
|
15 |
155×200×30 |
150×205×36 |
|
16 |
140×180×30 |
135×185×36 |
|
17 |
130×190×30 |
125×195×36 |
|
18 |
75*95/105*125×25 |
70*90/110*130×30 |
|
19 |
80*95/120*135×25 |
75*90/125*140×30 |
|
20 |
90*90/160*160×30 |
85*85/165*165×36 |
Remark:
- 1）To the specification in the form, cores can be made for meeting user’s need.
- 2) The maximal OD size we can make is 1200mm.
- 3) case material: plastic case, stainless steel, aluminum
Product detail pictures:
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Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for Renewable Design for Dry-Type Transformer - Nanocrystalline Cores for Power Transformer (LLE-PC) – LLE, The product will supply to all over the world, such as: Egypt, Guyana, Madagascar, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to supply our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands and adhere to the most up-to-date development of the market in Malta. We have been ready to face the worries and make the improve to understand all the possibilities in international trade.
By Mary from Barcelona - 2018.12.05 13:53
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Ophelia from Buenos Aires - 2018.06.05 13:10
