100Kva Low-loss Hot-ing Outdoor Full Copper Line Oil Immersed Electric Transformer

Overview of 100Kva Low-loss Hot-ing Outdoor Full Copper Line Oil Immersed Electric 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 100Kva Low-loss Hot-ing Outdoor Full Copper Line Oil Immersed Electric 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 100Kva Low-loss Hot-ing Outdoor Full Copper Line Oil Immersed Electric Transformer

This transformer handles 100Kva power. It’s built for outdoor use. The design focuses on low energy loss. This saves money over time. Full copper windings are used inside. Copper conducts electricity very well. This reduces wasted energy significantly. The transformer uses oil for cooling and insulation. The oil circulates naturally. It keeps the internal parts at safe temperatures. It also prevents electrical fires. The entire unit sits inside a strong tank. This tank is filled with special insulating oil. The tank exterior is galvanized steel. Galvanizing adds a tough zinc layer. This protects against rust and weather damage. You install it outdoors without extra housing. It withstands rain, sun, and wind.

Rated voltage options are available. Common primary voltages are 11kV, 22kV, or 33kV. Standard secondary voltage is 415V. Other voltages are possible. The impedance level is optimized. This ensures stable voltage under load changes. The core uses high-grade silicon steel. This steel minimizes magnetic losses. Less loss means higher efficiency. Efficiency meets or beats industry standards. The low-loss design keeps operating costs down. The cooling fins are welded on. They provide a large surface area. Heat escapes easily into the air. This maintains safe oil temperature.

The tank is leak-proof. All joints are welded carefully. Gaskets seal openings tightly. Bushings connect the power lines. These bushings are high-quality porcelain or polymer. They insulate the conductors safely. Oil level is visible through a gauge. A pressure relief device is fitted. This vents excess pressure automatically. It protects the tank from damage. The unit includes lifting hooks. This makes installation easier. Mounting pads provide a solid base. Basic maintenance checks are simple. The transformer runs reliably for years.

Applications of 100Kva Low-loss Hot-ing Outdoor Full Copper Line Oil Immersed Electric Transformer

This 100KVA low-loss, hot-ing outdoor transformer is built tough. It uses full copper windings. Copper handles electricity better than aluminum. This means less wasted energy. Lower losses save you money on power bills over time. The transformer is filled with special insulating oil. This oil keeps the core and windings cool. Good cooling prevents overheating. Overheating damages transformers. The sealed oil tank protects everything inside. It keeps out moisture and dirt. This protection is vital for outdoor use. These transformers work reliably in harsh weather. Rain, wind, dust, and temperature swings are no problem. They are built for constant exposure.

You find these units in many places needing reliable power outdoors. They step down high voltage from power lines. This makes it safe for factories, big buildings, or construction sites. They power heavy machinery, large lighting systems, and other big electrical loads. Mining operations often use them. Water treatment plants rely on them. Farms with large irrigation systems need them. Any remote location needing significant power benefits. The low-loss design is key here. Less energy lost as heat means more power reaches your equipment. It also means the transformer runs cooler. Cooler operation extends its working life significantly. You get more years of service.

The robust oil-immersed construction ensures durability. The full copper windings provide excellent conductivity. This combination delivers high efficiency under heavy loads. It handles peak demand smoothly. Maintenance needs are reduced. The oil provides inherent fire safety. These transformers meet strict industry standards for safety and performance. They are a dependable power solution for demanding outdoor applications. They deliver electricity where you need it most.

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 100Kva Low-loss Hot-ing Outdoor Full Copper Line Oil Immersed Electric 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 100Kva Low-loss Hot-ing Outdoor Full Copper Line Oil Immersed Electric Transformer

What makes this transformer “low-loss”?
This transformer uses special high-grade silicon steel in its core. This steel cuts down wasted energy inside. Full copper windings also help. Copper conducts electricity better than aluminum. Less energy gets lost as heat. You save money on electricity bills over time. The design minimizes these core and winding losses effectively.

Why is full copper important?
Copper wire handles electricity much better than aluminum. It has lower resistance. This means less power gets wasted heating up the wires inside the transformer. Copper is also stronger mechanically. It handles short-circuit currents better. Copper connections are more reliable long-term. They resist corrosion better too.

Can this transformer really stay outside?
Yes, it’s built for harsh outdoor conditions. The tank is heavy-duty steel. It gets a hot-dip galvanized coating. This coating fights rust very well. All external parts resist weather damage. The design prevents rain and dust from getting inside. It handles sun, wind, rain, and snow reliably.

How much maintenance does it need?
These transformers need minimal regular care. Check the oil level periodically. Look for any leaks. Clean the outside surfaces occasionally. Keep vents and bushings clear of dirt or nests. Test the insulating oil quality every few years. The robust construction means less frequent servicing is necessary.

What about installation?
Place it on a strong, level concrete pad. Ensure good air can flow around it for cooling. Keep enough space clear for safety and future checks. Only qualified electricians should connect the high and low voltage cables. Proper grounding is absolutely essential. Follow all local electrical codes precisely. Handle the insulating oil carefully during setup.