1300kva 1300kw 15KV 33KV Trasformateur De Puissance Transformador De Potencia Oil Immersed Power Fully Sealed transformers

Overview of 1300kva 1300kw 15KV 33KV Trasformateur De Puissance Transformador De Potencia Oil Immersed Power Fully Sealed transformers

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 1300kva 1300kw 15KV 33KV Trasformateur De Puissance Transformador De Potencia Oil Immersed Power Fully Sealed transformers

• 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 1300kva 1300kw 15KV 33KV Trasformateur De Puissance Transformador De Potencia Oil Immersed Power Fully Sealed transformers

This 1300kVA/ 1300kW oil-immersed power transformer is built for demanding industrial and energy applications. It takes care of high voltages, tipping between 15kV and 33kV systems effectively. The core and windings rest inside a durable steel tank full of special shielding oil. This oil cools the transformer and offers essential electrical insulation.

The layout uses a totally sealed construction. This stops air and dampness getting in the tank. It protects against the protecting oil from degrading in time. This sealing substantially prolongs the transformer’s life span. It additionally lowers upkeep requirements. You don’t need to inspect the oil or top it up regularly. The storage tank remains closed.

Cooling occurs normally. The oil circulates around the hot core and windings. Heat transfers to the storage tank walls. Air flowing over the container surface area after that brings the warmth away. This ONAN (Oil Natural Air Natural) cooling approach is easy and trusted. It functions well for stable tons.

High-voltage and low-voltage connections utilize strong porcelain bushings. These bushings are designed for either 15kV or 33kV procedure. They securely bring the power cables into the secured tank. The storage tank itself is welded for stamina and complete leakage avoidance. It includes an oil development storage tank (conservator). This handles oil volume modifications with temperature level.

Safety functions are integrated in. A Buchholz relay spots internal faults. It triggers alarms or close down the transformer swiftly. An abrupt stress relay supplies extra defense for significant inner problems. A stress safety valve releases excess pressure safely if needed. Temperature level gauges allow drivers keep track of the oil problem. This transformer uses reputable power conversion. It withstands electric stress and anxiety well. Its secured design ensures long-term reliability. It supplies stable performance with minimal maintenance. Setup is uncomplicated.

Applications of 1300kva 1300kw 15KV 33KV Trasformateur De Puissance Transformador De Potencia Oil Immersed Power Fully Sealed transformers

These transformers step up or step down power. They deal with large power work. They are rated 1300kVA and 1300kW. They work with 15kV and 33kV systems. The oil inside cools them. This oil also shields the parts. The container is completely secured. No air enters. This stops the oil from maturing swiftly. Dampness stays out also. This design makes them very trustworthy. They last a long period of time.

Power companies use them a whole lot. They attach substations. They feed power right into regional grids. They boost voltage for long-distance lines. Factories require them for heavy equipment. Mines utilize them in challenging problems. They power large pumps and electric motors. They deal with sudden tons modifications well. Renewable energy websites require them also. They link wind ranches and solar plants to the grid. They step up the voltage created. They make the power ready for transmission.

The sealed storage tank is an essential function. It avoids leaks. It lowers maintenance requirements. You don’t need to inspect the oil typically. There are no rests. This maintains the insulation strong. The core and windings are high quality. They are developed for efficiency. They shed extremely little power as warm. This conserves money over time. They run silently. They are safe for the atmosphere. They contain the oil securely. They satisfy rigorous safety and security regulations. They operate in warm places. They work in cold areas as well. They are constructed hard. They handle electric stress. They are steady during faults. Mining operations trust them. They function where dirt and dust are problems. They power whole industrial complexes. They sustain city framework reliably. They are a strong selection for crucial power jobs.

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 1300kva 1300kw 15KV 33KV Trasformateur De Puissance Transformador De Potencia Oil Immersed Power Fully Sealed transformers, 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 1300kva 1300kw 15KV 33KV Trasformateur De Puissance Transformador De Potencia Oil Immersed Power Fully Sealed transformers

Here are key questions people ask about 1300kVA 1300kW 15kV/33kV oil immersed fully sealed power transformers:

What safety features protect this transformer?
These transformers have strong safety built in. The tank is fully sealed. This stops oil leaks. Pressure relief devices release extra pressure safely. High voltage bushings have high BIL ratings. This means they resist voltage surges well. Grounding points are clearly marked. Always follow local electrical safety rules during use.

How do we install this large transformer?
Prepare a solid, level concrete pad first. The pad must handle the transformer’s total weight plus oil. Check clearances carefully. High voltage equipment needs space around it. Use only approved lifting points and gear. Fill the oil carefully after placing it. Follow the maker’s instructions exactly. Get a qualified electrician for the high voltage connections.

Will this transformer work with our existing system?
Confirm your voltage levels match first. The primary side needs 15kV or 33kV input. The secondary output must suit your equipment’s needs. Check the transformer’s impedance rating. It should fit your system’s fault current level. Look at the vector group too. It must be compatible with your network setup. Provide your exact specs to the supplier for verification.

Does the sealed design need less maintenance?
Yes, the fully sealed tank is a major benefit. It cuts off air and moisture completely. This keeps the oil much cleaner for longer. You won’t need regular oil filtering like older types. Routine checks are still vital. Look for leaks, listen for odd sounds, and monitor oil temperature gauges. Schedule professional oil testing every few years though.

What if the transformer overheats or trips?
Overheating signals a problem. Check the cooling surfaces are clean and unblocked first. Verify the load isn’t exceeding the 1300kVA rating. An internal fault could cause tripping. Do not restart it immediately. Isolate the transformer electrically. Contact qualified service technicians immediately. They have the tools and training for safe internal inspection.