The Oil Immersed Transformer series are the kind of the transformer with low noise, low loss and low partial discharge. With rational structure, high-quality material, scientific design, strict craftsmanship and advanced test method, the characteristics of this series products are as follows:
- Excellent dynamic thermal stability, outstanding short-circuit resistance, high lighting impulse resistance, high reliability.
- With excellent overload capacity, it can long-term operate under 110% load.
- Low lose, energy conservation, run economically and maintenance free.
- Contour artistic, compact size, low installation and maintenance costs.
- Performance and parameter conform to or excel the standards of IEC.
- Fully Hermetically oil tank, effectively preventing air from eroding oil and prolonging the service life of the transformer
oil filled distribution transformers
|
Model |
SZ11-6.3 MVA-33/33KV |
|
Type |
Oil Immersed Power Transformer |
|
Standard |
IEC60076 |
|
Rated Power |
6.3 MVA |
|
Frequency |
50 HZ |
|
Phase |
Three |
|
Cooling Type |
ONAN |
|
Primary Voltage |
33 KV |
|
Secondary Voltage |
33 KV |
|
Winding Material |
Copper |
|
Vector Group |
Ynyn0 |
|
Impedance |
5% |
|
Tap Changer |
OLTC |
|
Tapping Range |
+4 and-12 *1.25% @ Primary Side |
|
No Load Loss |
6 KW |
|
On Load Loss |
55 KW |
|
Accessories |
Standard Configuration |
|
Remarks |
N/A |
1 - Low loss, low noise, low partial discharge, low temperature rise and energy-saving
2 - Adopt the latest insulatoin structure
3 - Excellent anti-short-circuit ability.
4 - As to the heat dissipating element adopts corrugated sheet or sheet radiator and other components.
5 - The iron core adopts high quality cold rolled graind oriented silicon steel sheet ,it is low loss and small magnetostriction.The whole iron core adopts the structure of 45-degree full oblique joint and round cross-section, which will not be loosened due to vibration during transportation and operation.
oil immersed type transformer
Fields of application
our gNEE factory
Packaging&shipping
test creatificate
customer visit case
GNEE Teams
The company has always attached great importance to the improvement of production technology and the development of new products, introducing and adopting production processes and technologies for a long time, and developing and upgrading products to meet the requirements of enterprise development. The technical performance of the company's leading products meets the requirements of GB20052-2020, GB/T6451-2015, and GB1094.1-2013 standards.
FAQ
Q: How do transformers been shipped?
A: Transformers always been delivered by ship, train or truck for oversea,which with main active body in bulk and accessories in wooden cases.
Q: Can your product be customerized?
A: Considering differences in voltage, frequency and other speciality of transformer product in different countries and regions,our product can be customerized according to your requirements.
Q: Do you offer guarantee for the products?
A: Yes. We offer at least two years guarantee for all of our transformers.
Q: Do you accept FAT(Factory Acceptance Test)?
A: Yes. It's available. We are responsible for each set transformer's testing.
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