Oil-Immersed MV&HV&LV Transformer with 10KV Input Voltage 400KV Output Voltage 50Hz-60Hz Frequency

Overview of Oil-Immersed MV&HV&LV Transformer with 10KV Input Voltage 400KV Output Voltage 50Hz-60Hz Frequency

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 Oil-Immersed MV&HV&LV Transformer with 10KV Input Voltage 400KV Output Voltage 50Hz-60Hz Frequency

• 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 Oil-Immersed MV&HV&LV Transformer with 10KV Input Voltage 400KV Output Voltage 50Hz-60Hz Frequency

This transformer deals with power conversion throughout medium, high, and reduced voltages. It takes 10,000 volts in. It delivers up to 400,000 volts out. The system functions accurately at both 50 Hertz and 60 Hertz frequencies. This versatility suits various regional power grids.

The core style makes use of oil immersion. Mineral oil fills the storage tank. This oil offers 2 main jobs. It cools the internal parts efficiently. It likewise gives solid electric insulation. This oil insulation stops unsafe arcing. It shields the transformer windings and core.

Inside, a laminated steel core forms the magnetic course. Copper or aluminum conductors wrap around this core. These develop the primary and secondary windings. The input attaches to the key winding. The outcome connects to the second winding. The oil borders these components entirely. It keeps their temperature stable.

The tank is bonded steel. It is robust and watertight. Outside radiators attach to the tank. Followers commonly help these radiators. This configuration improves cooling down ability. Excellent cooling is important for long life. The transformer includes necessary defense gadgets. Stress safety valve protect against container tear. Sudden interior pressure obtains launched safely. Buchholz relays find gas build-up. They signal potential inner mistakes early. A silica gel breather maintains wetness out. Dry oil is critical for performance.

Voltage policy is flexible. Tap changers permit this. They change the winding turns proportion. This preserves stable result voltage. It compensates for input voltage adjustments. The transformer meets stringent performance targets. Core and winding losses are minimized. This minimizes thrown away power. It conserves operating costs with time.

Dielectric toughness is high. The oil and solid insulation work together. They withstand high voltage tensions. Insusceptibility voltage is very carefully controlled. It limits mistake currents. This safeguards linked devices. The device takes care of hefty tons. It takes care of overload problems safely. Temporary overloads serve.

Installment is uncomplicated. The transformer fits indoor or exterior placement. It requires a solid, level structure. Proper grounding is necessary. Safety is the leading concern. Normal oil screening and maintenance are called for. This ensures years of reputable service. This transformer supplies power dependably. It develops a crucial web link in the electric network.

Applications of Oil-Immersed MV&HV&LV Transformer with 10KV Input Voltage 400KV Output Voltage 50Hz-60Hz Frequency

This transformer steps up electrical power from 10,000 volts to a massive 400,000 volts. It functions reliably at both 50Hz and 60Hz power frequencies. The core and windings rest inside a solid steel tank filled with unique insulating oil. This oil does two critical jobs. It maintains the transformer cool under heavy tons. It likewise provides vital electric insulation in between high-voltage parts. This style guarantees stable, durable operation.

Its primary usage is moving big quantities of power over long ranges. High voltage like 400kV significantly reduces energy losses on transmission lines. You locate this transformer at the heart of major power generation websites. Believe big hydroelectric dams, thermal power stations, nuclear plants. It takes the medium voltage electricity generated by generators and improves it to the ultra-high voltage needed for the national grid. This makes effective bulk power transfer feasible.

Substations additionally count heavily on these transformers. They form crucial link points within the high-voltage transmission network. Right here, they may obtain inbound 400kV power. They then tip it to reduced voltages for regional distribution. Occasionally they straight adjoin different components of the high-voltage grid.

Large commercial facilities need this high-voltage ability also. Heavy industries such as metal smelting, substantial chemical plants, or large manufacturing facilities with massive electric motors usually require direct connections to the high-voltage transmission system. This transformer safely supplies the immense power they need right at their front door. Renewable resource projects, particularly large-scale offshore wind ranches or significant solar parks, often make use of these transformers. They gather power from many sources, tip it as much as 400kV, and feed it successfully into the main grid.

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 Oil-Immersed MV&HV&LV Transformer with 10KV Input Voltage 400KV Output Voltage 50Hz-60Hz Frequency, 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 Oil-Immersed MV&HV&LV Transformer with 10KV Input Voltage 400KV Output Voltage 50Hz-60Hz Frequency

Here are five common questions about our oil-immersed transformers (10kV Input, 400kV Output, 50Hz-60Hz):

What input and output voltages do these transformers handle? These transformers are designed for a specific 10,000 Volt (10kV) input. They step this voltage up significantly to a 400,000 Volt (400kV) output. This high voltage is needed for efficient long-distance power transmission. They are built for these exact voltage levels.

Can this transformer work with both 50Hz and 60Hz power? Yes, it can. The transformer core and windings are specially engineered. This design allows safe operation at both 50 Hertz and 60 Hertz frequencies. You don’t need different models for different grid frequencies. This provides flexibility.

How does the oil cooling work? The transformer core and windings sit inside a strong steel tank. This tank is filled with special insulating oil. The oil does two main jobs. It insulates the high-voltage components. It also absorbs the heat generated during operation. This hot oil naturally circulates. It moves through external radiators where the heat dissipates into the air. This keeps the transformer at a safe operating temperature.

What regular maintenance is required? Regular checks are vital. You need to visually inspect the transformer for leaks. Monitor the oil level inside the tank using the gauge. Check the color of the silica gel in the breather; it changes color if it absorbs too much moisture. Test the oil quality periodically. This testing checks insulation strength and checks for contamination. Follow the manufacturer’s schedule for detailed maintenance.

Are there environmental protections? Yes, safety is critical. The transformer tank is completely sealed to prevent leaks. A conservator tank with a flexible bladder handles oil expansion and contraction. This design minimizes air contact with the oil. This reduces moisture absorption. It also reduces oxidation. A pressure relief device activates automatically. It protects the tank if internal pressure gets too high.