11kv distribution transformer:
a.40 years experiences
b.low losses
c.considerate after sales services
11KV electrical transformer:
Main technical data | ||
1 | Type | S9-7500kva/11/0.4kv |
2 | Rated voltage | 11±5%/0.4kV |
3 | Cooling method | ONAN |
4 | Vector group label | Dyn11 |
5 | No load loss | 7KW |
6 | On load loss | 45KW |
7 |
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8 | Short circuit impedance | 7.5% |
Type S11 full sealed distribution transformer, is efficient and reliable product, developed on the basis of summarizing the former technology of the distribution transformer.
This series of products has such advantage as low noise, low loss, strong ability to resist to short circuit, intelligent, explosion---proof, small in size, good performance of resisting to impulse and economic operation, etc. It is especially suitable for the low distribution. Networks of the load rate, such as the rural power grids.
The product has two main series: overlapped core and rolled core. Type S11 rolled core transformer, with its innovation in design and the special manufacturing engineering, occupy the in comparable advantage over any other type of transformer in the field of small capacity distribution transformer. Two types of distribution transformer produce our company. Overlapped core type S11M and rolled core type SMR, have passed the appraisement of new product and new technology by the china Mechanic Industry Institute and the state Power Corporation
