Overview of Low Voltage Transformers

Wind Farm Oil Transformer 35kV Class CE/IEC 60076 Onshore & Offshore Use is critical power equipment that uses the axiom of electromagnetic induction to convert AC voltage, including voltage, current, impedance conversion, isolation, and stability functions. It usually consists of three parts: primary coil, secondary coil, and iron core (or magnetic core). Low-voltage transformers are widely used in power systems for voltage regulation, impedance matching, and safety isolation. It is also commonly used in various electronic devices and circuits, such as audio devices, TV receivers, computer power supplies, etc., to achieve functions such as voltage, current, and impedance conversion. In addition, low-voltage transformers also play an essential role in safety, preventing excessive recent or circuit failures from posing a threat to equipment or personal safety and protecting equipment from harmful effects such as sudden power changes and surge currnts.

Features of Low Voltage Transformers

Small size, low power, easy installation, suitable for low-power equipment and short distance power transmission.

Not using oil as an insulation medium is more environmentally friendly.

Has excellent moisture and corrosion resistance, suitable for harsh working environments.

Strong isolation, with high safety and reliability.

No need for oil inspection, filling, and replacement, reducing maintenance costs and workload.

Low magnetization current, low noise, low temperature rise, stable performance and high efficiency.

Specification of Wind Farm Oil Transformer 35kV Class CE/IEC 60076 Onshore & Offshore Use

This transformer handles 35 kilovolts for wind farms. It makes use of oil for insulation and cooling. It fulfills the CE mark and complies with IEC 60076 standards. You can use it on land or out mixed-up.

It steps up the voltage from the wind turbine generator. It sends out power successfully to the grid. The design is durable. It takes care of tough problems. This includes big temperature level adjustments. It takes care of high moisture. It handles salt spray near the coastline. Offshore models get added defense versus corrosion.

The core makes use of state-of-the-art magnetic steel. This reduces power losses. The windings use copper conductor. The insulation system is solid. It lasts a long time. The storage tank is welded steel. It prevents leaks. It holds the cooling oil safely.

The transformer manages warm well. Oil circulates naturally or with pumps. Radiators or fans help cool it down. Some versions have extra cooling for hot spots. Temperature level screens keep track.

It takes care of electrical faults safely. It has pressure relief devices. It has unexpected pressure relays. These protect the unit. The bushings are reputable. They link the high voltage cable televisions securely. Alternatives consist of different bushing kinds. Options consist of various faucet changers for voltage control.

Noise levels are maintained reduced. This is necessary near areas. It functions reliably for several years. It requires little maintenance. This reduces expenses over time. It assists wind farms provide clean power continuously. It links wind energy to the grid successfully. It performs popular locations.

Applications of Wind Farm Oil Transformer 35kV Class CE/IEC 60076 Onshore & Offshore Use

Wind ranch oil transformers at 35kV course CE/IEC 60076 are important elements. They take care of the power generated by wind generators. They tip up the voltage efficiently. This prepares electrical energy for long-distance transmission across the grid. These devices are built difficult for demanding atmospheres. They work accurately in both onshore and offshore wind jobs.

Onshore wind farms make use of these transformers thoroughly. They link specific turbines or groups of wind turbines to the substation. The transformers take care of the medium voltage outcome. They increase it to the higher voltage needed for the grid link. Their durable building and construction takes care of the variable power flow from changing wind speeds. They additionally sustain the climate condition typical of onshore sites. These include temperature level swings, dirt, moisture, and strong winds. Their design ensures stable procedure. This contributes straight to the farm’s overall power output.

Offshore wind farms present harsher conditions. These transformers are crucial here also. They encounter salt spray, constant high humidity, and serious weather like storms. Special safety procedures are crucial. These consist of advanced deterioration defense finishings and sealed storage tanks. This stops salt damages and moisture ingress. The transformers likewise stand up to constant resonance from the turbines and the aquatic setting. Reliability is critical offshore. Maintenance accessibility is tough and pricey. These transformers are made for long service life. They lessen the demand for treatment. Their efficiency directly influences job success.

Key attributes sustain both applications. They use excellent voltage guideline. They manage the rising and fall power intrinsic in wind generation. Their style focuses on high performance. This decreases power losses throughout the step-up process. They satisfy stringent international safety requirements (IEC 60076). They additionally follow CE marking needs for the European market. Their small designs frequently assist with setup. Space can be limited, particularly offshore on systems or within generator towers. Adaptable installation choices are a useful advantage.

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 Wind Farm Oil Transformer 35kV Class CE/IEC 60076 Onshore & Offshore Use, 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 Wind Farm Oil Transformer 35kV Class CE/IEC 60076 Onshore & Offshore Use

Wind Farm Oil Transformer 35kV Class CE/IEC 60076: Onshore & Offshore Use – FAQs

1. Why is this transformer needed in a wind farm?
Wind turbines generate electricity at a lower voltage. This transformer steps up the voltage to 35,000 volts (35kV). Higher voltage allows efficient power transmission over long distances to the main grid. Without it, power losses would be high.

2. What does CE/IEC 60076 mean?
CE marking shows the transformer meets European safety, health, and environmental requirements. IEC 60076 is the key international standard for power transformers. It covers design, testing, and performance. This ensures the transformer is reliable and safe globally.

3. How is the offshore version different?
Offshore conditions are harsh. Saltwater spray and high humidity cause severe corrosion. The offshore transformer has extra protection. Its tank uses special corrosion-resistant materials. The paint system is heavy-duty marine grade. Internal components might also get extra coatings. This prevents rust and ensures long life at sea.

4. Does it need a lot of maintenance?
Oil transformers are generally robust. They need less frequent maintenance than some dry types. Key tasks are checking the oil level and testing the oil quality regularly. This helps spot potential problems early. The transformer also needs visual inspections. These checks are vital for reliability, especially offshore where access is hard.

5. What safety features protect it?
Safety is critical. The transformer has a pressure relief device. This vents excess pressure safely if internal faults occur. It also has a Buchholz relay. This detects gas build-up from minor internal faults. The relay can send an alarm or trip the transformer off. These features prevent major damage and fire.