Product Introduction
SCOTECH provides power transformers HV up to 230 kV and capacity up to 200 MVA. The high voltage of transformers could be 220KV, 132KV, 110KV, 100kV, 138kV, 150KV or can be customized according to the needs of customers with different voltage and capacity. Our transformers are based on the world’s advanced technology and integrate the experience of leading international transformer companies as well as our own long-term experience. Through innovation and optimization, the transformer with low loss, low partial discharge and high-end circuit withstand ability is realized. Our power transformer was designed with advanced technology and adopts high quality material and components which result in reliable quality and long operation time.
SCOTECH ensure each one of our delivered transformers had passed the full acceptance test and we remains 0 fault rate record for more than 10 years so far, oil immersed power transformer is designed in accordance with IEC, ANSI, and other major international standards.
Scope of Supply
Product: Oil Immersed Power Transformer
Rated Power: Up to 200 MVA
Primary Voltage: Up to 230 KV
Technical Schedule
6.3 MVA substation power transformer specification and data sheet
| Delivered to | |
| Year | |
| Model | |
| Type | Oil Immersed Power Transformer |
| Standard | IEC60076 |
| Rated Power | |
| Frequency | 50 HZ |
| Phase | Three |
| Cooling Type | ONAN |
| Primary Voltage | |
| Secondary Voltage | |
| Winding Material | Copper |
| Vector Group | |
| Impedance | |
| Tap Changer | OLTC |
| Tapping Range | |
| No Load Loss | |
| On Load Loss | |
| Accessories | Standard Configuration |
| Remarks | N/A |
Power Transformer Manufacturing Chart
Finished Various MVA 100KV 110KV 138KV 150KV Power Transformer
Power Transformer Application
Packing and Delivery
Transformer Knowledge
Types of Transformers based on Cooling method：
● Oil Filled Self-Cooled Type
The windings are immersed in transformer oil, and the heat is brought to the tubing radiator by the natural heat circulation of the oil, and the heat is cooled by the tubing radiator with natural ventilation.
● Oil Filled Water Cooled Type
The windings are immersed in transformer oil and rely on the natural heat circulation of the oil to carry the heat to the tubing radiator, where it is cooled by an electric fan blower.
● Air Blast Type
The windings are immersed in transformer oil, which is forced by the oil pump to the tubing radiator and cooled by an electric fan blower.
Our Services：
● Train employees and explain how to use equipments clearly and efficiently.
● We offer the best solution and products to fulfill the buyers’ requirements.
● We can arrange technicians to install the equipments and train your staff on site.
● Anytime, we provide considerate technical consultation.
● Prompt reply for your inquiry and feedback.
FAQ
1. How can you support us as a partner?
We will offer you the best price, best service and other supporting documents such as quotation, technical data sheet, drawing, reference list, manufacturing plan, quality control plan, testing plan, test report, etc.
2. What is the scope of your after-sale service?
Installation, commissioning, training, maintenance, etc.
3. Why choose SCOTECH?
Experienced transformer supplier with professional engineering team.
Complete customer service from quoting to operating.
Quick response 24/7.
