33KV Three Phase medium voltage Power Transformer source manufacturer
Key attributes
| Brand | Vziman |
| Model NO. | 33KV Three Phase medium voltage Power Transformer source manufacturer |
| Rated voltage | 33kV |
| Rated frequency | 50/60Hz |
| Rated capacity | 200kVA |
| Series | S |
Product descriptions from the supplier
Description
Medium-voltage Power Transformer Product Introduction
Vziman Three Phase Power Transformer with a rated capacity of 12 MVA (12000 KVA) has been a flagship product since its first manufacture in 2005, and this specialized medium-voltage Power Transformer is engineered as a dedicated step-down transformer for medium-voltage power grid distribution, with a primary voltage of 33kV and a secondary voltage of 33kV/11kV, perfectly meeting the voltage conversion needs of medium-voltage power transmission and distribution networks. This Three Phase Power Transformer is equipped with an on-load tap changer, which enables flexible and convenient adjustment of output voltage, effectively adapting to voltage fluctuations in the power grid and ensuring stable power supply for subsequent loads.
As a high-performance medium-voltage Power Transformer, the 12 MVA model is designed with advanced industry technology and assembled with high-quality raw materials and core components, which not only guarantees the reliable overall quality of the Three Phase Power Transformer but also endows it with excellent long-term operational stability, capable of maintaining efficient and stable work under the long-term load operation of the medium-voltage power grid. SCOTECH adheres to strict quality control standards for every piece of power equipment: each delivered medium-voltage Power Transformer has passed a full set of rigorous acceptance tests, and this 12 MVA Three Phase Power Transformer series has maintained a 0 fault rate operation record for more than 10 years up to now, fully verifying its superior product performance. In addition, our oil-immersed medium-voltage Power Transformer is fully designed and manufactured in accordance with IEC, ANSI and other major international standards, with standardized technical parameters and excellent compatibility, which can be seamlessly connected with medium-voltage power grid systems in different regions.
Medium-voltage Power Transformer Core Product Features
- Professional Medium-Voltage Step-Down Design:This medium-voltage Power Transformer is specially designed for 33kV to 11kV step-down conversion, perfectly matching the voltage grade requirements of medium-voltage power transmission and distribution, and the Three Phase Power Transformer structure ensures balanced three-phase power output and high power conversion efficiency.
- On-Load Tap Changer for Flexible Voltage Regulation:The Three Phase Power Transformer is equipped with a professional on-load tap changer, which can adjust the output voltage flexibly and conveniently without power outage, effectively coping with medium-voltage power grid voltage fluctuations and ensuring stable power supply for subsequent load equipment.
- Advanced Technology & High-Quality Components:The medium-voltage Power Transformer adopts advanced independent R&D design and high-quality core components, with reliable overall quality and strong anti-interference ability, and the Three Phase Power Transformer can maintain long-term stable operation under complex medium-voltage grid working conditions.
- Zero Fault Rate, Ultra-High Operational Reliability:After strict full acceptance testing, the 12 MVA medium-voltage Power Transformer has maintained a 0 fault rate operation record for more than 10 years, and the Three Phase Power Transformer structure effectively reduces the failure probability of the equipment and lowers the later operation and maintenance cost.
- Compliant with International Standards, Strong Compatibility:This oil-immersed Three Phase Power Transformer is designed in accordance with IEC, ANSI and other international standards, with standardized interface and electrical parameters, and the medium-voltage Power Transformer can be seamlessly integrated into medium-voltage power grid systems in different countries and regions, meeting global application requirements.
Medium-voltage Power Transformer Scope of Supply
Product: Oil Immersed Power Transformer
Rated Power: Up to 200 MVA
Primary Voltage: Up to 230 KV
Three Phase Power Transformer Technical Specification
12 MVA oil type power transformer specifications and data sheet
|
Delivered to |
South Africa |
|
Year |
2005 |
|
Model |
S11-12 MVA-33/11KV |
|
Type |
Oil Immersed Power Transformer |
|
Standard |
IEC60076 |
|
Rated Power |
12 MVA |
|
Frequency |
50 HZ |
|
Phase |
Three |
|
Cooling Type |
ONAN |
|
Primary Voltage |
33 KV |
|
Secondary Voltage |
11 KV |
|
Winding Material |
Copper |
|
Vector Group |
YNd1 |
|
Impedance |
6% |
|
Tap Changer |
OLTC |
|
Tapping Range |
±8*1.25% |
|
Accessories |
Standard Configuration |
|
Remarks |
N/A |
Three Phase Power Transformer Application Scenario
Urban industrial park medium-voltage power distribution
This 33KV Three Phase Power Transformer acts as the core medium-voltage Power Transformer for urban industrial parks, undertaking the 33KV medium-voltage power conversion and distribution tasks. The Three Phase Power Transformer adapts to the high-power three-phase electricity demand of industrial production equipment and large motors in the park, and the medium-voltage Power Transformer ensures continuous and stable power supply for the park’s production and operation, seamlessly connecting with the urban main medium-voltage power grid to improve the overall power supply efficiency and reliability of the park.
Finished 12 MVA 33/11KV Medium-voltage Power Transformer Transformer
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