Overview of 100KVA-3150KVA 125 200 250 300 34.5KV 400V Copper Aluminum Core 3 Phase Oil Immersed Transformer 220V Output 11KV 60HZ

100KVA-3150KVA 125 200 250 300 34.5KV 400V Copper Aluminum Core 3 Phase Oil Immersed Transformer 220V Output 11KV 60HZ is an electrical transformer that uses air or solid insulation (such as epoxy resin or vacuum pressure impregnation) to cool and insulate its core and windings. Unlike liquid-filled transformers, it contains no oil or liquid coolant, making it a safer, more environmentally friendly choice for applications where fire safety and minimal environmental impact are critical.

Features of 100KVA-3150KVA 125 200 250 300 34.5KV 400V Copper Aluminum Core 3 Phase Oil Immersed Transformer 220V Output 11KV 60HZ

• Fire Safety: Non-flammable and self-extinguishing, eliminating the risk of oil fires or spills.
• Environmentally Friendly: Contains no toxic liquids, posing no risk of soil or water contamination.
• Low Maintenance: Does not require regular testing, filtering, or replacement of liquid coolant.
• High Reliability: Robust construction with excellent short-circuit strength and resistance to thermal cycling.
• Installation Flexibility: Can be installed directly in the load center (indoors or outdoors with an enclosure), reducing cable costs and space requirements.

Specifications of 100KVA-3150KVA 125 200 250 300 34.5KV 400V Copper Aluminum Core 3 Phase Oil Immersed Transformer 220V Output 11KV 60HZ

This transformer array deals with power from 100KVA approximately 3150KVA. It tips voltage down. Input voltage is 34.5 kV. Result choices include 400V, 220V, or 11kV. The system makes use of three-phase power at 60Hz regularity.

Both copper and light weight aluminum windings are readily available. You select based on price and efficiency needs. The core and coils rest inside a strong steel storage tank. This tank is filled with special shielding oil. The oil cools down the transformer. The oil likewise offers electric insulation.

Common building consists of ONAN cooling. This implies oil circulates normally. Air moves over the storage tank’s surface area. This design is reliable. This design needs little upkeep. The tank is entirely sealed. This avoids dampness getting in. This protects against oil contamination.

The transformer handles regular temperature rises. It rises 55 ° C or 65 ° C over ambient. This depends upon the design. Top-quality insulation materials are utilized throughout. These products endure high voltages. These materials manage operating temperature levels well.

Voltage modification is possible. It has tap changers. You readjust voltages quickly. This compensates for input voltage changes. The impedance value is reduced. This makes certain great voltage law. This restricts short-circuit present.

The transformer fulfills international requirements. It passed all common tests. These examinations examine dielectric toughness. These examinations check temperature level performance. These tests examine general safety. It appropriates for substations. It appropriates for plants. It provides trusted power distribution. Key specifications consist of ranked power, primary voltage, additional voltage, regularity, cooling type, temperature level surge, and resistance.

Applications of 100KVA-3150KVA 125 200 250 300 34.5KV 400V Copper Aluminum Core 3 Phase Oil Immersed Transformer 220V Output 11KV 60HZ

These oil-immersed transformers (100KVA to 3150KVA) manage demanding power work. They tip down high voltage electricity (like 34.5 KV) to useful degrees (400V, 220V, 11KV). They likewise work at 60HZ regularity. You locate them powering hefty equipment in factories and big plants. They take care of the electricity circulation in substations and power circulation networks. Utilities depend on them for tipping down voltage throughout the grid. Large structures, health centers, and information centers utilize them for their primary power supply. Mining procedures need their sturdiness. Water treatment plants rely on them for consistent operation. Construction sites use them for short-term high-power needs. They are built strong for hard conditions. They handle warm well. They withstand dust and wetness. You obtain an option: copper core for leading efficiency and efficiency, or light weight aluminum core for a good cost-saving option. Both types deliver reputable power. Their voltage flexibility is vital. They link various parts of power systems. They are the workhorses at voltage conversion factors. They make sure steady electrical power delivery where you need lots of power. Oil cooling keeps them running smoothly under hefty tons. They are created continuous industrial use. They are crucial for keeping large-scale operations running. They supply power safely and reliably on a daily basis.

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-3150KVA 125 200 250 300 34.5KV 400V Copper Aluminum Core 3 Phase Oil Immersed Transformer 220V Output 11KV 60HZ, 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-3150KVA 125 200 250 300 34.5KV 400V Copper Aluminum Core 3 Phase Oil Immersed Transformer 220V Output 11KV 60HZ

What capacity sizes do you offer?
We make transformers from 100KVA up to 3150KVA. This covers many needs. Smaller units suit buildings. Larger units power factories or big equipment. Choose the size matching your load.

What voltages can these transformers handle?
These transformers accept high input voltages. Common options are 34.5kV, 11kV. They step down to lower voltages. Standard outputs are 400V or 220V. Specific voltage combinations are available. Tell us your requirement.

Are the windings copper or aluminum?
Both materials are available. Copper windings conduct electricity better. They are more efficient. Copper transformers are smaller sometimes. Aluminum windings cost less. Aluminum is a good budget choice. We build both reliably.

How are these transformers cooled?
They use oil-immersion cooling. The core and windings sit inside a tank. The tank is filled with special insulating oil. The oil absorbs heat. The oil carries heat away from the parts. This keeps the transformer running safely. This method handles high power well.

Where are these transformers typically used?
They are workhorses for medium to high power. They go in electrical substations. They power large industrial plants. Factories use them. They are found in mining operations. They work in utility power distribution networks. They supply stable power where lots is needed.