Product Introduction
This 800 KVA transformer was delivered to Ghana in 2017. the rated power of the transformer is 800 KVA. It is a Step-down transformer 11KV to 550V, the primary voltage is 11kv, the secondary voltage is 550v. Our transformer has reasonable arrangement for oil tube and connection which increasing the capacity of mechanical strength and anti-shortcut. Our 800KVA distribution 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 distribution Transformer
Rated Power: Up to 5000 KVA
Primary Voltage: Up to 35 KV
Technical Specification
800 KVA transformer specification and data sheet
| Delivered to | Ghana |
| Year | 2017 |
| Model | S11-800 KVA-11/0.55KV |
| Type | Oil Immersed Transformer |
| Standard | IEC60076 |
| Rated Power | 800 KVA |
| Frequency | 50 HZ |
| Phase | Three |
| Cooling Type | ONAN |
| Primary Voltage | 11 KV |
| Secondary Voltage | 550 V |
| Winding Material | Copper |
| Vector Group | Dyn11 |
| Impedance | 4.5% |
| Tap Changer | NLTC |
| Tapping Range | ±2*2.5% |
| No Load Loss | 0.98kw |
| On Load Loss | 7.5kw |
| Accessories | Standard Configuration |
| Remarks | N/A |
800 KVA 11/0.55KV Transformer Bushing
Transformer bushing
When the lead wire of the transformer winding passes through the oil tank cover from the oil tank, it must pass through the insulation sleeve so that the live lead wire is insulated from the grounded oil tank. Insulated bushing is generally made of porcelain, its structure depends on its voltage class.
Finished 800 KVA 11/0.55KV Transformer
Packing and Delivery
Transformer knowledge
How to identify transformer oil?
1. Color, new oil is generally light yellow, no sediment
2. Transparency, the higher the transparency, the better the oil
3. Smell, qualified oil has no smell, or only a little kerosene smell
FAQ
1. What is the scope of your supply?
We can supply distribution transformers up to 5000KVA 35KV, power transformers up to 200 MVA 230KV, dry type transformers up to 10 MVA 35KV, and other special transformers such as rectifier transformer and furnace transformers.
2. What service can you provide?
We can provide design, manufacturing, delivery, installation, commissioning, after-sale service.
3. Can I visit your company?
You are welcomed to visit our company at any time, contact us to get start the journey.
