Custom 30/50/63/80/100kva Power Transformers Oil Immersion Electrical Steel Belt MV&HV Transformers

Overview of Custom 30/50/63/80/100kva Power Transformers Oil Immersion Electrical Steel Belt MV&HV Transformers

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 Custom 30/50/63/80/100kva Power Transformers Oil Immersion Electrical Steel Belt MV&HV Transformers

• 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 Custom 30/50/63/80/100kva Power Transformers Oil Immersion Electrical Steel Belt MV&HV Transformers

Custom power transformers built for your exact demands. We make oil-filled transformers from 30kVA approximately 100kVA. These handle tool voltage and high voltage jobs. They change voltage degrees safely and reliably for manufacturing facilities, structures, power plant.

The conventional scores are 30kVA, 50kVA, 63kVA, 80kVA, 100kVA. We readjust these based upon your voltage input and outcome. Usual main voltages are 11kV, 22kV, 33kV. Usual secondary voltages are 415V, 6.6 kV, 11kV. Other voltages are feasible. Frequency is 50Hz or 60Hz.

The core uses premier silicon steel. This unique steel saves energy. It lowers power loss. The coils are copper or light weight aluminum. We wind them very carefully. The whole core and coil setting up sits inside a strong steel tank. The storage tank is full of unique transformer oil. This oil cools the transformer. It also provides insulation.

We make use of ONAN cooling for these sizes. This indicates oil streams normally. Air cools the container surface area. The transformer fumes during job. The oil absorbs this warmth. The oil relocates up-wards normally. It cools down versus the container wall surfaces. Air outside takes the heat away. This keeps the transformer running securely.

Security is essential. Each transformer has a pressure relief device. This vents the tank if stress gets too high. We consist of an oil level scale. You check the oil degree easily. A drain shutoff is typical. We include a tasting valve too. You check the oil condition. We comply with IEC 60296 for the oil.

The transformer connects with bushings. These are ceramic or composite. They bring the cables safely into the tank. We place the transformer on a solid base. This base has training points. Relocating the transformer is much easier. We repaint the container with difficult paint. This secures versus rust and climate.

Alternatives are offered. You could require a dial thermostat. It shows the oil temperature. Winding temperature level indicators are feasible. Rise protection gadgets protect against lightning. We can add conservator storage tanks for bigger units. Unique paints for severe atmospheres are an option. We develop the transformer to your site conditions. We satisfy your particular electrical demands.

Applications of Custom 30/50/63/80/100kva Power Transformers Oil Immersion Electrical Steel Belt MV&HV Transformers

These customized oil-immersed power transformers manage tough jobs. They handle voltage changes securely. They are developed for 30kVA, 50kVA, 63kVA, 80kVA, and 100kVA dimensions. They function well in numerous locations requiring medium or high voltage power.

Factories utilize them a whole lot. Large devices require secure power. These transformers supply that power. They step down voltage securely for manufacturing facility devices. They take care of the heavy electrical loads machines produce.

Buildings require them also. Big workplaces, health centers, and shopping mall make use of huge amounts of power. These transformers disperse power effectively inside these buildings. They guarantee lights stay on and systems work properly.

Renewable energy sites rely upon them. Solar ranches and wind parks create power far. This power needs to get onto the primary grid. These transformers step up the voltage for effective long-distance travel. They attach green energy resources reliably.

The oil within is essential. It cools down the transformer core and windings. This protects against overheating throughout constant procedure. The oil additionally protects inner parts. This insulation quits dangerous electrical shorts.

Steel belts give the core structure. This core networks the electromagnetic field effectively. Great core design minimizes power loss. Less loss indicates reduced operating costs with time.

Customized layout is a large advantage. Every site has special needs. Area can be restricted. Ecological conditions vary. Electric demands differ. Manufacturers customize the transformer’s dimension and specs. They ensure it fits the exact location and work completely. This personalization ensures reputable efficiency for years.

These systems are developed hard. They withstand requiring industrial environments. They use trustworthy service for critical power distribution tasks. They are essential devices for modern power systems.

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 Custom 30/50/63/80/100kva Power Transformers Oil Immersion Electrical Steel Belt MV&HV Transformers, 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 Custom 30/50/63/80/100kva Power Transformers Oil Immersion Electrical Steel Belt MV&HV Transformers

FAQs for Custom Oil-Immersion Power Transformers (30kVA – 100kVA)

People often ask about our custom oil-immersion power transformers. These units handle medium and high voltage. Sizes range from 30kVA to 100kVA. We use top-quality electrical steel belts. Here are common questions:

What customization options exist?
We tailor transformers to your exact needs. Tell us your voltage input and output. Specify the kVA rating (30, 50, 63, 80, 100). Choose connection types like Delta or Wye. We adjust impedance and losses based on your site conditions. Cooling options and protective features are also customizable. Every detail matters for a perfect fit.

How long does production take?
Production time depends on the design complexity. Standard designs ship faster. Highly customized units take longer. We provide a clear timeline after reviewing your specifications. We work efficiently. We keep you updated throughout the build process. Expect a few weeks to a couple of months typically.

How efficient are these transformers?
Efficiency is critical. Our transformers use high-grade electrical steel. This minimizes energy loss as heat. We optimize the core design. We minimize wasteful currents. Expect excellent efficiency, often exceeding industry standards. Lower losses mean lower operating costs over the transformer’s life.

What about durability and maintenance?
These transformers are built tough. The oil-immersion design provides insulation. It also cools the core and windings effectively. The robust tank protects internal parts. They handle demanding conditions well. Regular oil checks and testing are key maintenance tasks. Proper care ensures decades of reliable service.

What safety standards are met?
Safety is non-negotiable. Our transformers comply fully with international standards like IEC and IEEE. They undergo strict factory tests. These include insulation resistance checks. We do turns ratio tests. We perform induced voltage tests. We check for oil leaks. Every unit is proven safe before shipping. You get reliable, certified equipment.