Factory Three-phase Oil-immersed Power Transformer 35kV Suitable for Industrial and Mining Use, Sturdy and Durable

Overview of Factory Three-phase Oil-immersed Power Transformer 35kV Suitable for Industrial and Mining Use, Sturdy and Durable

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 Factory Three-phase Oil-immersed Power Transformer 35kV Suitable for Industrial and Mining Use, Sturdy and Durable

• 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 Factory Three-phase Oil-immersed Power Transformer 35kV Suitable for Industrial and Mining Use, Sturdy and Durable

This three-phase oil-immersed power transformer handles 35kV systems. It’s built for tough industrial and mining sites. This transformer delivers reliable power distribution. It steps high voltage down for your equipment. The core uses top-grade silicon steel laminations. This minimizes energy loss. Copper windings ensure efficient power transfer. The transformer tank is steel. It’s corrugated for extra strength. This design boosts cooling surface area. The tank holds high-quality insulating mineral oil. This oil cools the windings effectively. It also provides excellent electrical insulation.

Standard ratings cover various needs. Common options include 1000kVA, 2000kVA, 3150kVA. Higher capacities are available. The primary voltage is 35kV. Secondary voltages match your load requirements. Typical options are 6.3kV, 10.5kV, 11kV. Custom voltages are possible. This transformer handles demanding loads. It manages overloads well. The cooling system is efficient. It works reliably in hot conditions.

Construction focuses on longevity. The corrugated tank resists pressure. It withstands harsh environments. External components are heavy-duty. Radiators provide ample cooling. The oil conservator maintains oil level. Silica gel breathers keep moisture out. Pressure relief devices protect against faults. Temperature gauges monitor operation. This transformer gets an IP23 protection rating. It resists solid objects and water spray. It’s suitable for outdoor installation. Mounting options include rails or a plinth.

Rigorous testing guarantees performance. Each unit passes routine tests. These include resistance and voltage checks. Type tests confirm design integrity. Impulse and temperature rise tests are standard. The transformer meets relevant IEC standards. It complies with safety regulations. This ensures safe operation. Maintenance is straightforward. Oil sampling points allow easy checks. Drain valves simplify oil changes. This transformer is a dependable power solution. It offers years of trouble-free service. It powers factories and mines effectively.

Applications of Factory Three-phase Oil-immersed Power Transformer 35kV Suitable for Industrial and Mining Use, Sturdy and Durable

This transformer handles high voltage electricity safely. It steps down 35,000 volts for industrial sites. Mines and factories need reliable power distribution. This unit delivers that. It uses oil for cooling and insulation. This design is proven and tough.

Industrial settings are demanding. They have dust, vibration, and temperature swings. This transformer is built for that. Its tank is made from thick steel. The core and coils are tightly wound. This makes it strong. It handles electrical surges well. This prevents damage and downtime.

Mining operations need dependable equipment. Power outages stop production. This transformer keeps power flowing. It works in harsh mine environments. Factories also rely on steady voltage. Machines need consistent power. This unit provides stable electricity. It prevents voltage dips or spikes. This protects sensitive machinery.

Durability is key for industrial gear. This transformer lasts for decades. Its robust construction resists wear. The oil system needs little upkeep. Regular checks are simple. Leaks are rare. The unit operates quietly. Heat dissipation is efficient. This prevents overheating problems.

The design focuses on safety and endurance. It meets strict industry standards. Protection features guard against faults. Overloads and short circuits are managed safely. Operators can trust its performance. It works in hot or cold climates. Installation is straightforward. Connection points are clear and standard.

This 35kV transformer is a practical solution. It powers large industrial facilities reliably. Manufacturing plants benefit from its strength. Processing lines run smoothly. Heavy machinery operates without interruption. Mines get the robust power they require. It handles the electrical load efficiently. Power loss is minimized. This saves energy costs over time.

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 Factory Three-phase Oil-immersed Power Transformer 35kV Suitable for Industrial and Mining Use, Sturdy and Durable, 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 Factory Three-phase Oil-immersed Power Transformer 35kV Suitable for Industrial and Mining Use, Sturdy and Durable

What voltage does this transformer handle?
This transformer handles 35kV. It steps down high voltage for safe use in factories and mines. It connects directly to the main power grid. This brings industrial power to your equipment.

Where is this transformer best used?
It’s built for tough industrial and mining sites. It powers heavy machinery, large motors, and processing plants. It handles constant operation. Mines and factories need this reliable power source.

Why choose oil-immersed over dry-type?
Oil cooling is simply better for big jobs. The oil absorbs heat very effectively. This lets the transformer run non-stop under heavy load. It manages heat much better than air-cooled types. This means longer life.

How is it built to last?
The construction is extremely rugged. The core and coils use top-grade materials. The tank is thick steel. It resists corrosion and physical damage. Everything is built for harsh conditions. You get years of dependable service.

Is it safe for my facility?
Yes, safety is a major focus. The design includes pressure relief devices. These protect against internal faults. The oil is specially treated. It resists breakdown. Regular maintenance checks are easy. This keeps everything operating safely.