S11 Series Fully Sealed Oil Immersed PowerTransformer 500KVA-1250KVA Three-Phase Insulated Distribution Transformer

Overview of S11 Series Fully Sealed Oil Immersed PowerTransformer 500KVA-1250KVA Three-Phase Insulated Distribution 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 S11 Series Fully Sealed Oil Immersed PowerTransformer 500KVA-1250KVA Three-Phase Insulated Distribution 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 S11 Series Fully Sealed Oil Immersed PowerTransformer 500KVA-1250KVA Three-Phase Insulated Distribution Transformer

The S11 Collection provides reputable three-phase power distribution transformers. These units deal with abilities from 500KVA approximately 1250KVA. They are totally sealed and oil-immersed for reputable procedure. This design makes certain superb insulation and cooling down performance.

The core uses high-grade cold-rolled silicon steel. This material reduces energy loss significantly. You conserve money on power expenses in time. The windings include high-conductivity copper or light weight aluminum. This choice warranties solid electric efficiency and durability.

Voltage levels are flexible. Usual rankings include 11kV, 22kV, or 33kV on the high voltage side. The reduced voltage side is commonly 415V or 433V. We construct these transformers to manage requiring conditions. They execute well in heats and moisture.

The secured container avoids oil contact with air. This quits oxidation and dampness absorption. Internal stress changes are handled immediately. Regular upkeep is substantially minimized. Anticipate a long, trouble-free life span.

Energy effectiveness fulfills strict S11 requirements. Losses are remarkably low. This makes them perfect for constant procedure. Noise degrees are also kept extremely reduced. They are suitable for installments near buildings.

Defense functions are extensive. Pressure relief gadgets and oil level assesses are conventional. Temperature tracking safeguards the windings. These transformers are developed challenging. They stand up to brief circuits efficiently.

Applications of S11 Series Fully Sealed Oil Immersed PowerTransformer 500KVA-1250KVA Three-Phase Insulated Distribution Transformer

The S11 Series Totally Secured Oil Immersed Power Transformer takes care of 500KVA to 1250KVA. It steps down high voltage power to much safer, functional levels for manufacturing facilities, buildings, and big facilities. This three-phase transformer is shielded for security and dependability.

Manufacturing facilities depend on these transformers. They power hefty equipment, assembly lines, and big motors. Regular voltage protects against expensive production quits or broken tools. The covered design keeps dirt and wetness out, best for hectic commercial floorings.

These transformers work well with renewable resource setups. They attach solar farms or wind generators to the major power grid. They take care of the voltage change needed for smooth power flow into homes and services.

Farms and backwoods need trustworthy power as well. These transformers run irrigation pumps, grain dryers, and large barn devices. They manage challenging weather condition and messy conditions due to the fact that they are sealed limited.

Hospitals and data centers can not afford power troubles. These transformers supply secure power for life-saving devices, computer web servers, and important air conditioning systems. The insulation safeguards against electric mistakes.

Building and construction websites use them for momentary power. They provide electrical energy for huge tools, cranes, and site lighting. Their hard build withstands rough handling and outdoor exposure.

Mines and quarries operate in severe environments. Dust, moisture, and vibration are constant. The secured oil-immersed building protects the inner components. This makes sure power maintains flowing for drills, crushers, and handling plants. They deal with the electrical load accurately every day.

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 S11 Series Fully Sealed Oil Immersed PowerTransformer 500KVA-1250KVA Three-Phase Insulated Distribution 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 S11 Series Fully Sealed Oil Immersed PowerTransformer 500KVA-1250KVA Three-Phase Insulated Distribution Transformer

What makes this transformer safe?
Oil cools the transformer. This keeps temperatures low. The oil also helps protect internal parts. The whole unit is sealed tight. This stops oil leaks. It keeps the transformer reliable. Safety features are built-in.

How quiet is it?
It runs very quietly. The special core design cuts down vibration. The sealed tank muffles sound further. Noise levels stay low. This is good for places near people. You won’t need extra sound walls.

How much space does it need?
Measure the area first. The unit needs clear space for air flow. This prevents overheating. Check the manual for exact dimensions. Allow space for future checks. Keep vents clear always.

What maintenance is needed?
Very little maintenance. The sealed system protects the oil. Oil stays clean longer. Regular checks are still smart. Look for leaks. Listen for odd sounds. Check temperature gauges. Professional checks are needed yearly.

Why choose this transformer?
It saves money over time. The design uses less electricity. Less power loss means lower bills. The strong build means it lasts longer. Fewer repairs cut costs. It handles heavy loads well.