ISO Certified 11kV 500KVA Step-Up Oil Immersed Power Transformer For Wind Farms

Overview of ISO Certified 11kV 500KVA Step-Up Oil Immersed Power Transformer For Wind Farms

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 ISO Certified 11kV 500KVA Step-Up Oil Immersed Power Transformer For Wind Farms

• 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 ISO Certified 11kV 500KVA Step-Up Oil Immersed Power Transformer For Wind Farms

This ISO certified 11kV 500kVA step-up transformer is built tough for wind farms. It takes the lower voltage electricity generated by your wind turbines and boosts it efficiently to 11kV. This higher voltage is essential for feeding power into the grid over longer distances with less energy loss. The transformer core and windings are fully submerged in high-grade insulating oil. This oil provides excellent cooling and insulation. This design ensures reliable operation and a long service life even in demanding conditions.

The transformer meets strict ISO quality and environmental management standards. This certification guarantees consistent manufacturing quality and responsible practices. It features a robust, corrosion-resistant tank. This tank protects the internal components from harsh weather common at wind farm sites. The unit includes essential safety devices. These include a pressure relief valve and a Buchholz relay. The Buchholz relay detects internal faults early. The pressure relief valve protects against dangerous overpressure situations.

Standard accessories include a conservator tank with an oil level indicator. The conservator tank allows the insulating oil to expand and contract safely. An oil temperature gauge and a winding temperature indicator are also included. These monitors help you track operating conditions easily. Silica gel breathers prevent moisture from entering the oil system. This keeps the insulation dry and effective.

This transformer is specifically designed for wind energy applications. It handles the variable power output typical of wind turbines effectively. The robust construction withstands vibration and temperature fluctuations. The unit is built for high efficiency. This minimizes energy losses during the voltage step-up process. Lower losses mean more usable power reaches the grid. The transformer complies with relevant IEC standards. It also meets the specific requirements of DNV GL for wind projects. This ensures compatibility and safety within your wind farm power collection system. Its durability and reliability reduce maintenance needs and operational downtime.

Applications of ISO Certified 11kV 500KVA Step-Up Oil Immersed Power Transformer For Wind Farms

Wind farms generate electricity. This power comes out at low voltage. It needs to travel long distances to reach the grid. Low voltage causes big power losses over distance. An 11kV 500kVA step-up transformer solves this problem. This specific equipment boosts the voltage. It takes the wind turbine’s low voltage output. It increases it significantly to 11,000 volts. Higher voltage means less energy lost during transmission. This makes the entire wind farm operation more efficient. More electricity reaches homes and businesses.

This transformer is oil-filled. Oil acts as an excellent coolant and insulator. It keeps internal parts at safe temperatures. It prevents electrical breakdowns. This design ensures stable operation for years. It handles the constant power fluctuations common in wind energy. Wind speeds change constantly. The transformer copes with these variations smoothly. It provides consistent voltage output to the grid.

The transformer carries ISO certification. This certification matters. It means the equipment meets strict international quality standards. Every manufacturing step follows rigorous procedures. Materials are high-grade. Testing is thorough. This results in a very reliable product. Wind farms are often in tough locations. They face harsh weather – strong winds, rain, salt spray. This ISO-certified transformer is built for these conditions. Its robust construction withstands environmental stress. It needs little maintenance. This reduces operational costs and downtime.

Safety is critical. This transformer includes built-in safety systems. It features automatic protection against overloads. It has safeguards against internal faults. Fire risk is minimized. These features protect the investment. They ensure personnel safety. They guarantee continuous power flow. Using this transformer means reliable wind energy integration. It optimizes power transfer efficiency. It delivers dependable performance day after day. Wind farm operators gain a durable, efficient grid connection solution.

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 ISO Certified 11kV 500KVA Step-Up Oil Immersed Power Transformer For Wind Farms, 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 ISO Certified 11kV 500KVA Step-Up Oil Immersed Power Transformer For Wind Farms

What does this transformer do?
It boosts electricity voltage from wind turbines. Turbines make power at 11,000 volts. The transformer increases this to a higher voltage for the grid. This makes long-distance power transfer efficient and cuts energy loss.

Why is the ISO certification important?
ISO certification proves the transformer meets strict global quality and safety standards. It confirms reliable performance and safe operation. This certification means the transformer is built to last in demanding wind farm conditions. It gives wind farm operators confidence in the equipment.

Why use oil cooling?
Oil cooling works best for large transformers like this 500kVA unit. Oil absorbs heat from the transformer windings and core. It carries this heat away to radiators. Oil cooling handles heavy loads and overloads better than air cooling. It protects the transformer from overheating damage.

How much maintenance does it need?
Regular checks are essential. Technicians monitor oil levels and quality. They inspect bushings and connections. Oil samples get tested periodically. This routine maintenance finds small problems before they become big failures. It keeps the transformer running reliably for years.

Why is it good for wind farms?
Wind farms are often in tough spots: coastal areas, hills, remote places. These transformers handle harsh weather like salt, wind, and big temperature changes. The robust oil-immersed design withstands these conditions. Its high efficiency and reliability minimize downtime. This is crucial for consistent wind power generation.