High Voltage Power Transformer 10000kva/16000kva/20000kva 35kv/10.5kv Oil Immersed Transformer Mv&hv Transformer

Overview of High Voltage Power Transformer 10000kva/16000kva/20000kva 35kv/10.5kv Oil Immersed Transformer Mv&hv 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 High Voltage Power Transformer 10000kva/16000kva/20000kva 35kv/10.5kv Oil Immersed Transformer Mv&hv 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 High Voltage Power Transformer 10000kva/16000kva/20000kva 35kv/10.5kv Oil Immersed Transformer Mv&hv Transformer

These high-voltage power transformers step down electricity for circulation. They manage 35kV incoming voltage. They output 10.5 kV. Abilities are 10000kVA, 16000kVA, or 20000kVA. These dimensions match medium to big industrial sites and substations.

The transformer core and windings rest inside a solid steel tank. This container is filled with unique shielding oil. The oil does 2 major tasks. It shields the interior components. It additionally cools down the transformer by flowing heat away. This oil-immersed style is verified. It deals with hefty lots accurately over extended periods.

Designers create these systems for tough problems. They use high-grade electrical steel for the core. This decreases power loss. The copper windings are carefully shielded. The entire system is built for stability. It supplies regular voltage under regular procedure. It likewise manages temporary overloads securely. Integrated defenses check oil levels and temperature. They help protect against damage.

Installation needs careful preparation. You require a strong concrete structure. Appropriate clearances around the device are necessary for safety and cooling. Connections should follow exact electric illustrations. Proficient service technicians need to do the circuitry. After installment, detailed testing checks whatever. This includes insulation resistance and voltage proportions. Routine oil checks and external examinations become part of regular upkeep. This maintains the transformer running well for many years.

Applications of High Voltage Power Transformer 10000kva/16000kva/20000kva 35kv/10.5kv Oil Immersed Transformer Mv&hv Transformer

These huge oil-immersed transformers deal with major power. They step down voltage from 35kV to 10.5 kV. This makes them crucial for getting electrical energy where it’s required. Their dimension (10,000 kVA, 16,000 kVA, 20,000 kVA) suits significant facilities.

Substations rely heavily on them. They develop the core web link between high-voltage transmission lines and the regional distribution network feeding towns and cities. They handle the power circulation efficiently. Substations could not function without reliable devices like these.

Large manufacturing facilities require massive amounts of power. These transformers provide it. They connect directly to the main incoming high-voltage supply at commercial sites. They after that step it down to much safer, functional levels for hefty equipment and big procedures. Steel mills, chemical plants, and huge production centers depend upon their ability.

Renewable energy projects utilize them too. Large wind farms or solar parks generate power at tool voltage. These transformers collect that power. They increase the voltage for effective long-distance transmission to the grid link point. They manage the variable output from eco-friendly sources effectively.

New power facilities tasks need these transformers. Expanding electrical energy grids, developing new substations, or upgrading old ones all need reliable core devices. Their durable oil-immersed design makes sure long-lasting procedure. They deal with high loads consistently. They give the necessary voltage improvement reliably. Urban development zones and big industrial parks depend upon this modern technology.

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 High Voltage Power Transformer 10000kva/16000kva/20000kva 35kv/10.5kv Oil Immersed Transformer Mv&hv 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 High Voltage Power Transformer 10000kva/16000kva/20000kva 35kv/10.5kv Oil Immersed Transformer Mv&hv Transformer

Here are key questions about our 10,000kVA, 16,000kVA, and 20,000kVA Oil Immersed Transformers (35kV/10.5kV):

What size transformer do I need?
Choose based on your load demand. The 10,000kVA suits moderate loads. The 16,000kVA handles larger industrial needs. The 20,000kVA fits heavy industrial or utility substations. Check your peak load requirements first.

How does the oil cooling work?
The transformer core and windings sit inside a tank filled with insulating oil. This oil absorbs heat. The heated oil circulates naturally. Sometimes radiators or fans help dissipate the heat. This keeps temperatures safe.

Why the 35kV/10.5kV voltage rating?
This is a step-down transformer. It takes incoming high voltage power at 35,000 volts. It reduces this voltage to 10,500 volts for distribution. This matches common grid and industrial distribution levels.

Are these transformers safe?
Yes. They meet strict safety standards. The robust tank contains the oil. Pressure relief devices prevent overpressure. Buchholz relays detect internal faults. Regular testing ensures safe operation. Proper installation and grounding are critical.

What maintenance is required?
Monitor the oil level and quality regularly. Check for leaks. Test the insulating oil yearly. Look for degradation. Clean radiators and bushings. Inspect cooling fans. Schedule professional checks annually. Major internal work needs specialists. Keep records.