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

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

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

These oil-immersed transformers reliably step down high voltage power. They manage usual input voltages like 11kV or 33kV. They efficiently lower this to usable result degrees, generally 400V or 240V. This makes them necessary for several industrial and commercial websites.

We offer a broad ability array. Choices include 50KVA, 100KVA, 200KVA, 500KVA, 1000KVA, and 2000KVA versions. This choice makes certain an appropriate system for different power needs. Smaller sized systems fit manufacturing facilities or big buildings. Larger devices offer major commercial complicateds or substations.

The transformer core uses high-grade laminated steel. This lessens energy losses. Windings are made from copper or aluminum. These materials conduct power effectively. The entire energetic component rests inside a durable steel storage tank. This tank is loaded with special insulating oil.

The oil carries out a number of important work. It efficiently insulates the internal elements. It additionally soaks up warmth created during procedure. This warm dissipates via the storage tank walls. Larger systems frequently include cooling down fins or radiators. These boost the area for much better air conditioning. This design makes certain stable operation. It stops overheating under regular loads.

Safety and durability are key priorities. The storage tank building and construction is solid and leak-resistant. Internal parts are securely mounted. This avoids damages during transportation or procedure. The oil itself serves as a protective obstacle. It shields the windings and core from dampness and air. This considerably extends the transformer’s life span. These systems are constructed for continuous obligation. They supply power accurately time after time. Upkeep requirements are generally reduced. Regular oil checks and standard inspections are typically enough.

These transformers link directly to medium-voltage circulation lines. They tip down the voltage for neighborhood usage. Result powers equipment, lights, and other devices. They are an essential part of electrical infrastructure.

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

These transformers step down high voltage power from 11kV or 33kV lines to much safer 400v or 240v levels. They are oil-cooled for reputable procedure. Many industries need them.

The smaller sized units, like 50kVA and 100kVA transformers, are common. Small workshops use them. Farms use them. Remote telecommunications websites use them. They power essential equipment reliably. They handle moderate tons well.

Going up, 200kVA transformers suit larger needs. Small manufacturing facilities install them. Larger retail facilities mount them. They handle greater power demands effectively. They give steady voltage for machinery.

The 500kVA dimension is a workhorse. Medium-sized factory count on it. Handling centers depend on it. Hospitals and large structures depend on it. It powers numerous hefty devices all at once. It makes certain constant procedure.

Larger capabilities deal with significant commercial lots. The 1000kVA transformer powers huge manufacturing facilities. It powers large water treatment plants. Mining procedures use it. It sustains substantial electrical infrastructure.

The most significant, like the 2000kVA system, is for hefty sector. Steel plants require this capacity. Huge chemical plants require it. Significant information centers need it. It takes care of extreme power requirements. Oil cooling is crucial below for warm dissipation.

These transformers are constructed difficult. They run outdoors or inside. They withstand weather condition. They handle voltage fluctuations. Their oil insulation offers outstanding cooling. This protects against overheating. This makes certain long life. Maintenance is simple. They supply trustworthy power conversion every year. They are vital for obtaining useful electrical energy where it’s required.

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

Here are 5 common questions about our 50KVA to 2000KVA, 11kV/33kV to 400V/240V Oil Immersed Step-Down Transformers:

What is this transformer for? This transformer takes high voltage electricity from the grid. It steps the voltage down to safer, usable levels. You get 400V or 240V output. This powers factories, buildings, or large equipment needing lower voltage.

How do I choose the right size (KVA)? Pick the size based on your total electrical load. Add up the power needed by everything you connect. Include some extra capacity for future growth. A 50KVA unit suits small workshops. A 2000KVA transformer powers large industrial plants. We help you calculate the exact size you need.

Is it safe? Yes, safety is built in. The transformer core and windings sit inside a strong steel tank filled with special insulating oil. This oil cools the transformer. It also prevents electrical fires. The tank is sealed. It protects the internal parts from moisture and dirt. External bushings safely connect the high and low voltage cables.

What about installation? You need a solid, level base. A concrete pad is best. Enough space around the unit is vital for airflow and cooling. Access for maintenance is important too. You must connect the high voltage input and low voltage output cables correctly. Only qualified electricians should do this work. Follow local electrical codes exactly.

What maintenance is required? Regular checks keep it running well. Monitor the oil level inside the tank. Look for leaks. Check the temperature gauges. Test the insulating oil quality periodically. This oil degrades over time. Replace it if tests show problems. Keep the exterior clean. Inspect bushings and connections for damage. Schedule professional servicing annually.