High Quality Oil Transformer 250kVA 2500kVA Three-phase Oil Immersed Voltage Distribution Transformer

Overview of High Quality Oil Transformer 250kVA 2500kVA Three-phase Oil Immersed Voltage Distribution Transformer

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 High Quality Oil Transformer 250kVA 2500kVA Three-phase Oil Immersed Voltage Distribution Transformer

• 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 High Quality Oil Transformer 250kVA 2500kVA Three-phase Oil Immersed Voltage Distribution Transformer

This high quality oil transformer takes care of power needs from 250kVA to 2500kVA. It’s a three-phase, oil-immersed circulation transformer. It dependably tips down higher voltages to much safer, functional levels for factories, buildings, or towns.

The core utilizes high-grade grain-oriented silicon steel. This lessens energy losses. The low-loss style conserves money over time. The windings are copper. Copper performs power very well. This makes sure effective procedure and much less warm accumulation. The whole energetic component sits inside a strong steel container.

The tank is welded for toughness. It holds top quality protecting oil. This oil cools down the transformer. It also offers crucial electrical insulation. The tank is completely sealed. This avoids dampness and air from entering. Keeping the oil clean is important for lengthy life and security. A conservator container with a rest handles oil growth. It maintains the primary container complete.

These transformers satisfy strict performance standards. They are developed for IEC 60076 or similar. They deal with standard frequency (50Hz or 60Hz). Primary voltage options are common, like 11kV, 22kV, or 33kV. Second voltage is typically 400V or 415V. Other voltages are feasible. They handle regular overloads safely. The insulation system is robust. It protects versus voltage spikes and everyday anxieties.

Security is a priority. They include pressure alleviation tools. These air vent the container if internal pressure obtains too expensive. An oil degree gauge shows the oil amount plainly. Temperature level tracking is typical. Some designs have alarms or journeys for heat. The exterior surface is sandblasted. After that it’s repainted with top notch anti-corrosion paint. This secures versus corrosion. It makes certain the transformer looks excellent and lasts outdoors. Discontinuations are commonly using cable box or bushing.

Applications of High Quality Oil Transformer 250kVA 2500kVA Three-phase Oil Immersed Voltage Distribution Transformer

Premium quality oil transformers between 250kVA and 2500kVA serve numerous important functions. These three-phase systems are developed tough for demanding environments. They accurately step down high voltage power to much safer, functional degrees for organizations and communities. You locate them anywhere power requires circulation.

Manufacturing facilities rely greatly on these transformers. They power heavy equipment, production lines, and essential center systems without disturbance. Consistent voltage is vital for making processes. These transformers provide that security. They deal with the huge electrical tons common in industrial setups.

Industrial structures also depend on them. Shopping mall, office towers, and medical facilities require robust power distribution. These transformers handle the substantial electrical power demands of illumination, HEATING AND COOLING, elevators, and delicate tools. They guarantee smooth procedure day and night. Power quality matters for sensitive electronic devices.

Energy firms deploy them thoroughly across the grid. They create the foundation of substations. They efficiently disperse power from transmission lines to neighborhoods and smaller sized services. Their duty is essential in getting power where it requires to go. Grid integrity begins below.

Infrastructure tasks utilize these transformers as well. Flight terminals, seaports, water therapy plants, and train systems call for trustworthy power distribution. They operate constantly under differing lots. Sturdiness in extreme conditions is a vital function. Performance has to correspond.

Renewable energy sites integrate them. Solar farms and wind setups generate power at tool voltage. These transformers tip up that voltage for effective transmission over longer distances to the primary grid. They connect the gap between generation resources and the larger network. Energy transfer depends on them.

Key benefits drive their use. Superior insulation oil supplies excellent cooling and electric protection. This extends functional life considerably. Durable building withstands electric anxiety, overloads, and short circuits. It means much less downtime. High performance designs conserve substantial power expenses over time. They run cooler and quieter. Low upkeep requirements lower long-term expenditures. Basic servicing keeps them running. They use flexible setup choices. Pole placing prevails, pad installing is likewise basic. They fit varied website layouts quickly. Safety functions are built-in. They fulfill rigorous worldwide standards. Conformity is assured. Their style prioritizes dependability. Power connection is the main goal. They manage lots fluctuations properly. Sudden power rises are dealt with efficiently.

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 High Quality Oil Transformer 250kVA 2500kVA Three-phase Oil Immersed Voltage Distribution Transformer, 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 High Quality Oil Transformer 250kVA 2500kVA Three-phase Oil Immersed Voltage Distribution Transformer

What is this transformer for?
This transformer moves power. It changes high voltage electricity to lower voltage electricity. Factories and buildings need this lower voltage. The transformer handles big power needs. It works for systems from 250kVA to 2500kVA. Three-phase power is standard for industry. This transformer uses that.

Why use oil inside?
The oil cools the transformer. It also insulates the parts. This stops electrical problems. Oil cooling is very effective. It lets the transformer handle heavy loads. It lasts longer this way. The oil protects the core and windings. This keeps things running smoothly.

Where do you put it?
Put this transformer outdoors. It needs good air flow. It must sit on a strong, flat base. Keep it away from walls and other things. People need space to check it. Rain and weather won’t hurt it. The design is tough for outside use.

How do you look after it?
Check the oil level often. Look for leaks. Test the oil quality sometimes. Dirty oil is bad. Clean the outside so dirt doesn’t block cooling. Listen for strange noises. Watch the temperature gauge. Basic checks stop big problems.

What keeps it safe?
It has a pressure release valve. Too much pressure opens this valve. It stops explosions. It also has a sudden pressure relay. This senses internal faults fast. It cuts power quickly. Good insulation prevents shocks. Strong tanks hold the oil safely. These features protect people and equipment.