10kV Class S (B) H 15 Series Oil-Immerse Three-Phase Power Transformer 50/60 Hz Frequency Coil

Overview of 10kV Class S (B) H 15 Series Oil-Immerse Three-Phase Power Transformer 50/60 Hz Frequency Coil

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 10kV Class S (B) H 15 Series Oil-Immerse Three-Phase Power Transformer 50/60 Hz Frequency Coil

• 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 10kV Class S (B) H 15 Series Oil-Immerse Three-Phase Power Transformer 50/60 Hz Frequency Coil

This 10kV Class S (B) H 15 Series transformer is a three-phase unit. It uses mineral oil for air conditioning and insulation. The core is developed from high-grade silicon steel. This style decreases energy loss. The system operates dependably at both 50 Hz and 60 Hz frequencies. This makes it suitable for worldwide power grids. The coil utilizes copper conductors. These conductors are very carefully wound and protected. The robust building ensures long service life. Anticipate reputable performance for over three decades.

Basic power rankings begin at 50 kVA. Bigger devices increase to 2500 kVA. The main voltage is rated at 10,000 volts. Usual additional voltages consist of 400V, 415V, and 480V. Other voltages are readily available upon demand. The transformer fulfills or surpasses IEC 60076 requirements. This ensures safety and efficiency. The high-voltage winding uses the Dyn11 vector group. This configuration is common for distribution networks. It offers great voltage stability under lots adjustments.

The transformer tank is welded steel. It features corrugated panels. These panels supply additional surface. This boosts natural oil air conditioning. A conservator tank is installed over. It holds extra oil. This oil expands and contracts with temperature level adjustments. The conservator makes use of a rest. This rest maintains wetness out of the oil. A Buchholz relay is common equipment. This relay detects interior gas buildup. It signifies potential mistakes early. An oil level gauge is plainly visible. It permits easy surveillance of the oil.

Power performance is an essential focus. The design achieves low no-load losses. It likewise lessens lots losses. This causes considerable operating cost financial savings. The H15 effectiveness grade demonstrates this commitment. Sound degrees are kept reduced. This is important for installments near buildings. The unit endures short-circuit forces successfully. Its durable layout stops damage. Custom-made options are feasible. These include special faucet changers. Different cord box setups are likewise readily available. Unique paint coatings can be defined. The physical dimension depends upon the kVA ranking.

Applications of 10kV Class S (B) H 15 Series Oil-Immerse Three-Phase Power Transformer 50/60 Hz Frequency Coil

This 10kV Course S (B) H 15 Series oil-immersed three-phase power transformer is constructed hard. It deals with 50 Hz or 60 Hz power systems. This transformer dependably alters voltage levels. It utilizes electromagnetic fields to change voltage safely and successfully. These systems are essential for moving power where it’s needed.

Industrial manufacturing facilities need stable power. This transformer actions down high voltage from the grid. It offers safer, useful voltage for heavy machinery, motors, and lights systems. Manufacturing facilities depend on it for smooth manufacturing. It helps secure pricey devices from voltage spikes.

Electric energy business utilize these transformers thoroughly. They develop the backbone of substations. They step down transmission voltage for regional distribution. This brings power to areas and organizations. Utilities depend on their longevity for 24/7 operation. They manage significant lots reliably.

Critical framework requires reliable power. Healthcare facilities, information facilities, and water therapy plants utilize these transformers. They ensure backup power systems function correctly during blackouts. Consistent voltage is non-negotiable for life-saving tools and information honesty. They offer essential seclusion and voltage stability.

These transformers stand out outdoors. They run reliably in severe environments. Rainfall, snow, dirt, and broad temperature level swings are handled. The oil insulation offers exceptional cooling and defense. They are constructed for lengthy service life with minimal difficulty. Remote areas take advantage of their rugged style. Mines, oil areas, and rural substations utilize them. They provide power successfully over distances. Their simple style makes maintenance uncomplicated. Technicians can service them successfully.

The durable oil-immersed construction makes certain security and performance. It properly handles warmth under hefty lots. The tank provides solid defense versus weather and physical damage. These transformers are a tested option for demanding electric networks. They operate in industrial plants, utility substations, and essential centers.

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 10kV Class S (B) H 15 Series Oil-Immerse Three-Phase Power Transformer 50/60 Hz Frequency Coil, 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 10kV Class S (B) H 15 Series Oil-Immerse Three-Phase Power Transformer 50/60 Hz Frequency Coil

What does “10kV Class” mean?
This transformer handles up to 10,000 volts. It’s built for medium-voltage power distribution networks. Safety standards require this specific voltage rating.

How does the oil cooling work?
The core and windings sit inside a tank filled with special insulating oil. This oil absorbs heat generated during operation. The oil circulates naturally or with pumps. Heat moves from the oil to the tank’s surface. Air cools the tank exterior. This keeps internal temperatures safe.

Why is it marked 50/60 Hz?
This transformer works perfectly on both 50 Hertz and 60 Hertz power systems. You don’t need different models for different regions. The core design handles both frequencies efficiently. Performance stays consistent.

Where is this transformer typically used?
Factories and industrial plants use it inside substations. It steps down voltage for heavy machinery. Utilities install it on distribution poles or pads. It feeds power to neighborhoods or commercial buildings. Mines and large facilities also rely on it.

What maintenance is required?
Regularly check the oil level. Look for leaks around the tank. Monitor the oil’s condition; test it periodically. Ensure the cooling fins are clean and unobstructed. Schedule professional inspections for internal parts. Follow the manufacturer’s service schedule exactly.