2000KVA Oil Immersed Power Transformer 10kV/35kV Three-Phase Double Winding 400V/480V Copper/Aluminum 50Hz/60Hz Frequency

Overview of 2000KVA Oil Immersed Power Transformer 10kV/35kV Three-Phase Double Winding 400V/480V Copper/Aluminum 50Hz/60Hz Frequency

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 2000KVA Oil Immersed Power Transformer 10kV/35kV Three-Phase Double Winding 400V/480V Copper/Aluminum 50Hz/60Hz Frequency

• 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 2000KVA Oil Immersed Power Transformer 10kV/35kV Three-Phase Double Winding 400V/480V Copper/Aluminum 50Hz/60Hz Frequency

This 2000kVA oil-immersed power transformer steps down high voltage electricity. It takes power from the grid at 10kV or 35kV. It delivers power at safer, usable levels of 400V or 480V. This transformer is built for three-phase electrical systems. Three-phase power is standard for large factories, big buildings, and industrial sites.

The transformer core sits inside a strong steel tank filled with special insulating oil. This oil does two important jobs. It cools the transformer windings during operation. It also provides excellent electrical insulation. This oil cooling design makes the transformer very reliable. It handles heavy loads continuously. The transformer works well outdoors. It withstands different weather conditions.

You get a choice for the winding material. The windings use either high-conductivity copper or cost-effective aluminum. Both options meet performance standards. The transformer operates efficiently at both 50Hz and 60Hz electrical frequencies. This flexibility suits installations worldwide.

Its rated capacity is 2000 kilovolt-amperes. This large capacity powers significant industrial operations. The robust steel tank protects the core and windings. It also helps dissipate heat effectively. This transformer uses a double-winding design. This means separate primary and secondary coils. This isolation provides safety and voltage control.

This transformer connects high voltage transmission lines (10kV or 35kV) to local distribution. It feeds power directly to heavy machinery or large facility switchboards. The oil insulation ensures long service life. It minimizes maintenance needs. The design focuses on stable voltage output. It offers good overload capability for short periods. The unit operates quietly. Its construction prioritizes safety and durability.

Applications of 2000KVA Oil Immersed Power Transformer 10kV/35kV Three-Phase Double Winding 400V/480V Copper/Aluminum 50Hz/60Hz Frequency

This 2000KVA oil immersed power transformer reliably steps voltage levels up or down. It handles large amounts of power safely. The oil provides excellent cooling and insulation. This keeps the transformer stable during heavy use.

Its primary role is within electrical power distribution networks. Utilities use it extensively. It steps up voltage from 10kV to 35kV for efficient long-distance transmission. This reduces power loss over wires. It also steps down voltage, typically from 35kV to 10kV or 10kV to 400V/480V. This prepares power for local distribution to end users.

Factories and big industrial plants need this transformer. It powers heavy machinery reliably. The three-phase design supplies balanced power for motors and large equipment. The double winding isolates different voltage levels securely. This protects sensitive devices. The robust oil-immersed construction withstands harsh industrial environments well. It handles constant operation and load fluctuations.

Mining operations depend on this transformer. It powers essential extraction and processing equipment underground and on site. Its durability is critical in tough conditions. Oil cooling prevents overheating even with high, sustained loads.

Large commercial complexes utilize this transformer. It manages the entire building’s power supply efficiently. It steps down incoming utility voltage to usable levels for lighting, HVAC, and other systems. The 400V/480V output is standard for commercial power panels.

Renewable energy projects, like wind or solar farms, integrate this transformer. It steps up the generated voltage for connection to the main grid. This ensures clean energy enters the transmission system effectively. The transformer’s compatibility with both 50Hz and 60Hz frequencies offers global flexibility. Copper or aluminum winding options provide cost and performance choices.

Water treatment facilities and pumping stations rely on its consistent power delivery. It ensures critical infrastructure operates without interruption. The transformer’s design prioritizes safety and long service life.

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 2000KVA Oil Immersed Power Transformer 10kV/35kV Three-Phase Double Winding 400V/480V Copper/Aluminum 50Hz/60Hz Frequency, 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 2000KVA Oil Immersed Power Transformer 10kV/35kV Three-Phase Double Winding 400V/480V Copper/Aluminum 50Hz/60Hz Frequency

Here are 5 FAQs for the 2000KVA Oil Immersed Power Transformer, 10kV/35kV to 400V/480V:

What’s the main job of this transformer?
This transformer changes high voltage electricity to lower voltage. It steps down power from 10,000 or 35,000 volts to 400 or 480 volts. It moves power efficiently between different parts of the grid or supplies industrial sites.

Why is oil inside the transformer?
The oil serves two key purposes. It cools the transformer coils and core during operation. It also provides vital electrical insulation. This insulation prevents dangerous short circuits between parts carrying high voltage.

What’s the difference between copper and aluminum windings?
Copper windings conduct electricity better. This means potentially higher efficiency and lower losses. Aluminum windings cost less. This saves money upfront. Both materials are common. The choice depends on your budget and efficiency targets.

Can this transformer handle both 400V and 480V outputs?
Yes. The transformer design supports both common low-voltage levels. You specify the required secondary voltage when ordering. This ensures it matches your specific equipment needs without extra devices.

Will it work on both 50Hz and 60Hz power systems?
Yes. The transformer core and windings are designed for either frequency. It operates reliably on standard 50Hz grids common in many countries. It also works perfectly on 60Hz systems like those in North America. No adjustments are needed.