Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer

Overview of Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted 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 Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted 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 Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer

This 100kVA single-phase pole mounted transformer usages oil for air conditioning. It steps down greater distribution voltages to safer low voltage for homes and businesses. The key winding deals with common system voltages: 12.47 kV, 13.2 kV, or 13.8 kV. The second winding provides 0.4 kV (400 volts).

Its core utilizes top-quality electrical steel. This reduces power loss. The windings are copper. Copper is trustworthy and efficient. The transformer is secured inside a sturdy steel container. This storage tank is filled with top notch insulating mineral oil. The oil cools down the windings and core. It also gives crucial electric insulation. A conservator tank is usually consisted of. This enables the oil to increase and get securely with temperature changes.

The transformer mounts directly onto energy poles. Its design is compact and durable. It stands up to typical exterior weather. The container has actually a bonded building and construction. This prevents oil leakages. Safety and security is a concern. The storage tank consists of stress relief devices. These shield against internal faults.

Requirement accessories are consisted of. These are bushings, drain valves, and filling up plugs. High voltage bushings connect to the primary lines. Reduced voltage bushings connect to the consumer’s electrical wiring. The transformer fulfills common sector criteria. It has a Standard Impulse Level (BIL) rating appropriate for lightning security. Usual scores are 95kV or 110kV BIL for the main.

Makers test each system thoroughly. Regular tests inspect proportion, polarity, and resistance. They likewise examine resistance and no-load loss. Load loss is measured too. Dielectric tests ensure insulation stamina. The transformer runs effectively. It meets or exceeds normal energy efficiency regulations. Upkeep demands are reduced. The long lasting oil and secured tank offer long service life.

Applications of Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer

This 100kVA single-phase pole-mounted transformer actions down higher voltages like 12.47 kV, 13.2 kV, or 13.8 kV to the typical 0.4 kV utilized in your area. Its oil-immersed air conditioning design handles heat well, making it trusted for continual outdoor responsibility. You see this transformer usually on utility posts in communities. It supplies power safely to homes and local business. It takes the tool voltage from the major power lines and decreases it to the safer low voltage needed inside buildings. This maintains lights on and devices running.

These transformers are important in areas needing trustworthy power distribution. They function well in domestic communities. They also offer industrial strips and light industrial areas where devices requires steady 400 volts. Their pole-mounted design conserves valuable ground area. This is very important in crowded city areas or places with limited space for ground setups. Energies install them directly on posts along streets.

Rural neighborhoods rely on this kind of transformer. It brings power efficiently over long distances to farms and remote homes. The transformer connects directly to the above distribution lines usual in the countryside. Its durable oil-filled tank protects interior parts from climate. This makes certain constant operation via warm, cool, rain, and tornados. Upkeep is straightforward, which is crucial in hard-to-reach areas.

Industrial settings often utilize them as well. They power particular machinery requiring single-phase 400V. They are also useful for short-lived power throughout construction tasks. The transformer’s size and voltage ratings are common. This makes it a conventional remedy for lots of daily circulation requirements. It provides the essential link in between the high-voltage grid and the power we utilize daily. Its layout focuses on safety and security, longevity, and trustworthy performance where individuals live and work.

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 Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted 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 Oil Immersed Cooling Transformer 100kva 12.47kV/13.2kV/13.8kV 0.4kV Single Phase Pole Mounted Distribution Transformer

What safety features does this transformer have?
This transformer uses mineral oil for cooling and insulation. The oil stays inside a sealed steel tank. This prevents leaks and protects the environment. The strong tank design also shields the internal parts from weather and minor impacts. It meets standard safety rules for outdoor equipment.

How is this transformer installed on a pole?
The transformer arrives ready for pole mounting. It has sturdy lifting hooks and a strong base frame. Utility crews use these features to lift it and secure it to the pole structure. Proper installation follows the manufacturer’s instructions and local electrical codes. This ensures it stays safe and works right.

What maintenance does this transformer need?
This design needs very little regular maintenance. The sealed tank keeps the oil clean and dry. Technicians should check the oil level periodically using the gauge. They should also visually inspect the tank for damage or leaks. Major internal work requires specialized equipment and training.

Where is this 100kVA transformer typically used?
This transformer is made for single-phase power distribution. It steps down higher voltage power (like 12.47kV, 13.2kV, or 13.8kV) to 400 volts for homes or small businesses. You see it mounted on poles along rural roads, in small towns, or feeding power to groups of houses or farms from overhead lines.

Does this transformer meet industry standards?
Yes. This transformer is built to recognized industry standards. These include IEEE and ANSI standards for performance, safety, and testing. It undergoes factory tests to prove it meets voltage levels, efficiency, and temperature rise limits. Ask for the specific test reports or certifications with your order.