Product Introduction
This 75 MVA transformer was delivered to Viet Nam in 2018. the rated power of the transformer is 75000 KVA. It is a Step-up transformer 110KV to 220KV, the primary voltage is 110kv, the secondary voltage is 220kv. It equipped with plate radiators and a fan; it can help the transformer to dissipate heat better. Our 75 MVA 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 Specification
7 MVA step up transformer connection and data sheet
| Delivered to | Viet Nam |
| Year | 2018 |
| Model | S11-75 MVA-110/220KV |
| Type | Oil Immersed Power Transformer |
| Standard | IEC60076 |
| Rated Power | 75MVA |
| Frequency | 50 HZ |
| Phase | Three |
| Cooling Type | ONAN |
| Primary Voltage | 110 KV |
| Secondary Voltage | 220 KV |
| Winding Material | Copper |
| Vector Group | Dyn11 |
| Impedance | 7% |
| Tap Changer | |
| Tapping Range | ±2*2.5% |
| No Load Loss | 3.4KW |
| On Load Loss | 28KW |
| Accessories | Standard Configuration |
| Remarks | N/A |
75 MVA 110/220KV Transformer Manufacturing
Finished 75 MVA 110/220KV Transformer
Packing and Delivery
FAQ
1. Where is your main market?
We had exported our transformers to more than 30 countries in the world, our main market is Africa countries, South and North American countries, and Asia countries.
2. What certificate do you have?
We have KEMA, CESI, CTQC type test report for our transformers.
3. How long is your delivery time?
30 days after drawing confirmed by buyer for distribution transformers below 5000kva, bigger transformers depend on the capacity and components, normally 30-90days(with imported components)
