33kv power transformer:
a.40 years experiences since 1969
b.small size and high efficiency
c. low losses
33KV power transformer
| SZ10-25000KVA/33KV | ||
1 | Type | SZ10-25000KVA/33KVA |
2 | Rated voltage | 33/6.9KV |
3 | Cooling method | ONAN |
4 | Vector group label | Dyn11 |
5 | Oil weight | 11025kg |
6 | Body weight | 20440kg |
7 | Total weigh | 47380kg |
8 | Transport weight | 33875kg |
9 | Load losses |
|
10 | No lad losses |
|
11 | No load current |
|
12 | Short circuit impedance |
|
This series of products are on the basis of digesting, absorbing domestic advanced technology, through optimizing innovation, the new products with the high-tech are remarkable in material saving & loss reduction, have stronger competitiveness in the market
1) It's section cut straight in multistage round, full miter jointing. Adopting the new craft of two pieces three-grade and going forward one by one overlapping. The new technology's using make no load loss lower 8-10% in average. It save energy remarkably.
The main and vertical insulation of the body of Transformer is re-designed on the basic of electric field calculation model test and absorbing successful experience at home and abroad. It increase the ability of resisting short circuit effectively.
