China Factory 110kV 220kV Oil Immersed Electrical Equipment Transformer with Covered Radiator

Overview of China Factory 110kV 220kV Oil Immersed Electrical Equipment Transformer with Covered Radiator

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 China Factory 110kV 220kV Oil Immersed Electrical Equipment Transformer with Covered Radiator

• 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 China Factory 110kV 220kV Oil Immersed Electrical Equipment Transformer with Covered Radiator

This transformer manages high voltage power systems. It works at 110kV and 220kV levels. The core uses excellent silicon steel. This decreases energy loss during procedure. Windings are made from pure electrolytic copper. Copper guarantees excellent conductivity and longevity. The whole active part rests inside a solid steel container. This tank is full of unique shielding oil. The oil cools the transformer successfully. It additionally gives vital electrical insulation.

The radiator design is an essential feature. Fins cool the warm oil naturally. These fins are completely covered by a protective covering. The casing guards the radiator from climate damages. It avoids dust, rain, and snow buildup. This defense keeps one’s cool performance stable. Upkeep demands are lower too. Workers do not require to cleanse the fins usually. The covering likewise makes the transformer appearance neater. It fits well in different outdoor websites.

Production complies with strict quality requirements. Each device undergoes rigorous testing prior to delivery. Tests check dielectric stamina and impulse levels. Temperature increase limits are validated under lots. Sound levels are maintained very reduced. Partial discharge is very carefully kept track of. Efficiency satisfies or defeats market standards. These actions assure dependable, long-term service. The transformer uses tested oil-immersed innovation. This innovation is trusted worldwide for high voltage. It provides a stable and safe option. The style focuses on operational safety and security. Protection devices are included as requirement. Safety and security attributes protect against internal faults. They likewise secure the external power network.

Applications of China Factory 110kV 220kV Oil Immersed Electrical Equipment Transformer with Covered Radiator

China factories create reliable 110kV and 220kV oil submersed transformers. These units have covered radiators. They are crucial for large-scale power systems. Power plants use them. Substations count on them. Industrial facilities require them. They step up voltage for effective long-distance transmission. They likewise tip down voltage for risk-free local distribution.

The protected radiator style supplies substantial benefits. The cover shields the radiator fins. This defense is important. It prevents damage from climate. It quits particles buildup. It shields against accidental influences. This protection makes sure constant air conditioning efficiency. Consistent air conditioning is vital. It maintains the transformer oil temperature steady. Stable oil temperature level prolongs the transformer’s life. It decreases upkeep needs. It boosts overall dependability.

These transformers take care of hefty electric tons continuously. They run reliably under requiring conditions. The durable container construction holds the protecting oil. The oil protects and cools the core and windings successfully. Premium materials are used throughout. Mindful manufacturing makes sure limited seals. This prevents oil leakages. Leakages are a safety hazard. They cause environmental problems.

China manufacturing facilities build these transformers for demanding applications. They power significant cities. They sustain large factories. They integrate renewable resource resources like huge solar ranches. They are discovered in essential infrastructure jobs. The covered radiator makes them appropriate for severe places. Coastal locations pose difficulties. Industrial zones have contaminants. These transformers withstand these environments well. They provide secure power delivery every year. Operators trust their performance. They provide a good balance of expense and long-term value.

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 China Factory 110kV 220kV Oil Immersed Electrical Equipment Transformer with Covered Radiator, 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 China Factory 110kV 220kV Oil Immersed Electrical Equipment Transformer with Covered Radiator

Here are 5 FAQs about China Factory 110kV 220kV Oil Immersed Electrical Equipment Transformers with Covered Radiator:

What voltage levels do these transformers handle?
These transformers are designed for high-voltage power transmission. They work specifically on 110kV and 220kV electrical networks. This makes them suitable for substations and major power distribution points.

Why does this transformer have a radiator?
The radiator is essential for managing heat. Transformers generate significant heat during operation. The radiator increases the surface area for heat dissipation. This keeps the transformer cool and efficient. It prevents dangerous overheating.

What is the oil inside the transformer for?
The transformer core and windings are submerged in special insulating oil. This oil serves two vital jobs. It cools the transformer by carrying heat away to the radiator. It also insulates the live electrical parts. This prevents short circuits.

Why choose a factory in China for this equipment?
Chinese factories offer strong manufacturing capability for large power transformers. They combine advanced technology with proven production experience. This results in reliable equipment meeting international standards. They often provide good value for major electrical projects.

What is the key advantage of the covered radiator design?
The covered radiator offers crucial protection. External covers shield the radiator fins. This prevents physical damage from impacts or debris. It also keeps birds and animals out. This design ensures reliable cooling performance over the transformer’s long lifespan. It reduces maintenance needs.