Three Phase 10MVA 10 MVA 10000 KVA Power Transforme With

Overview of Three Phase 10MVA 10 MVA 10000 KVA Power Transforme With

An oil-immersed transformer is a type of electrical transformer where the core and windings are submerged in an insulating oil. This oil serves two primary functions: it acts as a highly effective insulator between conductive parts and as a coolant to dissipate heat generated during operation. These transformers are robust, reliable, and highly efficient, making them the standard choice for high-voltage power distribution and transmission networks, typically installed outdoors in substations.

Features of Three Phase 10MVA 10 MVA 10000 KVA Power Transforme With

• Effective Cooling: The insulating oil efficiently absorbs heat from the core and windings and transfers it to the radiator fins, allowing for natural or forced circulation and higher overload capacity.
• Superior Insulation: The oil provides much better dielectric strength than air, allowing for a more compact design for a given voltage rating and protecting against short circuits.
• Robust Construction: Designed for long-term, reliable operation (often 25-30 years) in harsh outdoor environments.
• Overload Capacity: Can handle temporary power overloads better than dry-type transformers due to the thermal mass and cooling properties of the oil.
• Protection System: Equipped with a conservator tank (to allow for oil expansion), breather (to absorb moisture from air), and protective relays (Buchholz relay) for internal fault detection.
• Cost-Effective: Generally more economical for high-power applications compared to dry-type transformers.

Specifications of Three Phase 10MVA 10 MVA 10000 KVA Power Transforme With

This transformer handles large-scale power distribution. It transforms electricity efficiently between different voltage levels. The unit has a capacity of 10 MVA. This is also called 10,000 kVA. It manages three-phase electrical systems. These systems power industries and large facilities.

The transformer uses a core made from special steel. This steel minimizes energy loss. Copper conductors form the windings. These windings carry the electrical current. Robust insulation separates the windings. This insulation prevents short circuits. The entire assembly sits inside a strong steel tank. This tank protects the internal parts.

It connects to three high-voltage lines. It also connects to three low-voltage lines. Specific voltage ratings are required. These ratings depend on the power grid. Common high voltages include 33kV or 66kV. Common low voltages are 11kV or 6.6kV. The unit can step voltage up. It can also step voltage down. This depends on the installation needs.

Oil fills the tank. Oil helps cool the transformer. Oil also provides extra insulation. Radiators attach to the tank. These radiators increase the cooling surface area. Heat from the windings transfers to the oil. Oil circulates naturally. It moves through the radiators. Air cools the oil. This keeps operating temperatures safe.

The transformer includes protection features. These features monitor its condition. An oil level gauge checks oil volume. A pressure relief device vents excess pressure. Temperature indicators track winding and oil heat. A Buchholz relay detects internal faults. These parts help prevent damage. They ensure long service life.

Applications of Three Phase 10MVA 10 MVA 10000 KVA Power Transforme With

Three phase 10MVA (10,000 kVA) power transformers are essential for managing large amounts of electricity. They handle the high power demands of heavy industry. Factories use them for equipment like massive motors and large furnaces. These transformers step down the very high voltage from the grid to levels factories need. They ensure reliable power for continuous production lines.

Renewable energy projects also depend on these transformers. Big solar farms generate significant power. Wind parks do the same. The transformers collect this power. They boost the voltage significantly for efficient long-distance transmission over power lines. This minimizes energy loss getting the power to cities.

Utility companies rely heavily on 10MVA transformers within substations. They form the backbone of the electrical grid. These transformers efficiently step down high transmission voltages. They deliver power at safer distribution levels for neighborhoods and towns. They handle the constant flow reliably.

Large commercial buildings and critical facilities need robust power too. Data centers use enormous electricity for servers and cooling. Hospitals require guaranteed power for life-saving equipment. Big shopping malls and airports have substantial electrical loads. A 10MVA transformer provides the necessary capacity. It ensures stable voltage for all these operations. It protects sensitive electronics from damaging fluctuations. These transformers are built tough for continuous, demanding service. They are vital for powering modern infrastructure.

Company Profile

PDDN Photoelectron Technology Co., Ltd. is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality Three Phase 10MVA 10 MVA 10000 KVA Power Transforme With , please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of Three Phase 10MVA 10 MVA 10000 KVA Power Transforme With

Here are five key questions about the 10MVA (10,000 kVA) Three-Phase Power Transformer:

What exactly is a 10MVA three-phase power transformer? It’s a large electrical device. Its job is changing high voltage electricity to lower voltage electricity, or the opposite. The “10MVA” or “10,000 kVA” means it can handle ten million volt-amps of power. “Three-phase” means it works with the standard three-wire AC power system common in big industry and power grids.

Where are these transformers typically used? You find them in large power substations. Factories with massive machinery use them. Mines and large processing plants need them. They handle the huge power demands these places have. They move electricity efficiently over long distances on the grid before stepping it down for local use.

How is this transformer connected to the power system? It links into the high-voltage grid lines. The primary winding connects to the incoming high voltage. The secondary winding connects to the outgoing lower voltage distribution lines. Special heavy-duty bushings and terminals make these connections safe and reliable. Proper grounding is critical for safety.

What makes a 10MVA unit different from smaller transformers? Size and power capacity are the main differences. It’s physically much larger and heavier. It needs stronger cooling, usually oil-immersion with radiators or fans. It handles much higher voltages and currents. Protection systems are more complex. Installation needs careful planning and heavy equipment. It’s built for the toughest jobs.

What maintenance does a transformer this big require? Regular checks are essential. Technicians monitor the oil level and quality. They test the oil for gas buildup (DGA). They check the cooling system works right. They inspect bushings and connections for damage. They test protective relays. Oil samples get analyzed in a lab. Sometimes internal inspections are needed. Preventative maintenance keeps it reliable and extends its life.