50KVA 100KVA 200KVA 500KVA 1000KVA 2000KVA 11kv 33kv Voltage Step Down 400v 240v Oil Immersed Transformer

Overview of 50KVA 100KVA 200KVA 500KVA 1000KVA 2000KVA 11kv 33kv Voltage Step Down 400v 240v Oil Immersed 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 50KVA 100KVA 200KVA 500KVA 1000KVA 2000KVA 11kv 33kv Voltage Step Down 400v 240v Oil Immersed 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 50KVA 100KVA 200KVA 500KVA 1000KVA 2000KVA 11kv 33kv Voltage Step Down 400v 240v Oil Immersed Transformer

These oil-immersed transformers reliably tip down high voltage electricity. They manage inbound power at 11kV or 33kV. They output safer, functional power at 400V or 240V. Numerous basic power scores exist. Usual choices are 50kVA, 100kVA, 200kVA, 500kVA, 1000kVA, and 2000kVA. The appropriate dimension depends on your power requires.

The transformer core makes use of laminated silicon steel. This reduces energy loss. Copper windings conduct the power successfully. The whole energetic setting up rests inside a solid steel tank. The tank is full of unique insulating oil. This oil serves crucial functions. Oil cools down the transformer parts throughout operation. Oil also supplies exceptional electric insulation. This style makes sure secure efficiency under tons.

These transformers are built challenging. They endure requiring industrial environments. Sturdy construction secures the internal elements. Safety and security features are standard. A pressure relief tool prevents tank rupture. An oil degree gauge shows the oil condition. Temperature level tracking tracks operating warmth. This avoids overheating damage.

These units are crucial for power distribution. They connect high voltage transmission lines to regional grids. Manufacturing facilities use them for hefty equipment. Huge buildings count on them for lights and systems. They supply power securely where it’s required. Installment calls for a strong, degree base. Correct air flow around the system is needed. Regular maintenance checks are vital. This includes oil screening and cleansing. Appropriate operation makes certain a lengthy life span.

Applications of 50KVA 100KVA 200KVA 500KVA 1000KVA 2000KVA 11kv 33kv Voltage Step Down 400v 240v Oil Immersed Transformer

These transformers step down high voltage electricity. They take 11kV or 33kV power and make it safe for everyday usage at 400V or 240V. The oil inside maintains them awesome and running well for years.

The 50KVA and 100KVA sizes are perfect for smaller sized requirements. Consider little workshops, stores, or pumping terminals. They handle the power required without being also big or costly.

Moving up, the 200KVA transformer matches bigger buildings. Places like colleges, health centers, or medium factories rely on this ability. It powers lights, equipments, and furnace accurately.

The 500KVA device takes on bigger business needs. Big manufacturing facilities, going shopping malls, or home blocks utilize this dimension. It ensures adequate power moves smoothly for all their operations.

For hefty sector, the 1000KVA and 2000KVA transformers are necessary. Big manufacturing plants, steel mills, or large processing facilities need this much power. These transformers handle the substantial electric lots efficiently.

All these transformers utilize oil for cooling. This oil absorbs warmth efficiently. It indicates the transformer can run longer and handle overloads better than some completely dry types. This makes them really dependable.

The oil additionally helps protect the internal parts. It functions as additional insulation. This extends the transformer’s life dramatically. Upkeep is simple as well. You just check the oil level and condition regularly.

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 50KVA 100KVA 200KVA 500KVA 1000KVA 2000KVA 11kv 33kv Voltage Step Down 400v 240v Oil Immersed 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 50KVA 100KVA 200KVA 500KVA 1000KVA 2000KVA 11kv 33kv Voltage Step Down 400v 240v Oil Immersed Transformer

What size transformer do I need?
Match the transformer size to your power demand. Small buildings use 50KVA. Factories need 100KVA, 200KVA, or 500KVA. Big industries require 1000KVA or 2000KVA. Check your total electrical load first.

What input and output voltages work?
These transformers handle high 11kV or 33kV input. They step down to standard 400V for industries or 240V for homes. Confirm your local grid voltage matches the transformer’s input rating.

How do I install it?
Put the transformer on a solid, level base outdoors or in a ventilated room. Keep enough space around it for cooling and safety. Only trained people should connect the high-voltage cables. Follow local electrical codes exactly.

Is it safe?
Yes. The steel tank holds cooling oil and the core. This oil insulates and stops fires. The tank is sealed to keep air and moisture out. Ground the transformer properly. This prevents electric shocks.

What maintenance is needed?
Check the oil level and look for leaks often. Test the oil quality yearly. It must insulate well. Clean dust from the cooling fins. Tighten any loose connections. Keep vents clear. Do a full inspection every 2-5 years.