Oil 3 Phase Immersed Transformer 630KVA -11kv-0.4kv Electrical Power Distribution Transformer Three Phase Transformer

Overview of Oil 3 Phase Immersed Transformer 630KVA -11kv-0.4kv Electrical Power Distribution Transformer Three Phase 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 Oil 3 Phase Immersed Transformer 630KVA -11kv-0.4kv Electrical Power Distribution Transformer Three Phase 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 Oil 3 Phase Immersed Transformer 630KVA -11kv-0.4kv Electrical Power Distribution Transformer Three Phase Transformer

This 630KVA oil-immersed transformer actions down high voltage electrical energy. It takes 11kV input and gives 400V outcome. The transformer is built for dependable power circulation. It takes care of three-phase electric systems common in market.

The core utilizes high-grade grain-oriented silicon steel. This lessens power losses during operation. Copper windings guarantee exceptional conductivity and toughness. High-grade electric steel and copper are essential. They make the transformer reliable and long-lasting.

The transformer sits inside a durable steel container. The storage tank is filled with unique insulating oil. This oil cools down the windings and core throughout usage. The oil additionally supplies important electric insulation inside. An external radiator boosts the air conditioning area. All-natural oil blood circulation (ONAN air conditioning) maintains temperatures controlled. This layout is basic and reliable.

Safety features are incorporated. A Buchholz relay discovers inner mistakes like gas build-up. It triggers an alarm or closes the transformer down. A stress alleviation device shields against hazardous pressure spikes. An oil level scale reveals the protecting oil volume. An oil conservator tank makes up for oil expansion and contraction. This preserves proper oil levels as temperature levels transform.

The transformer fulfills strict global standards. This includes IEC 60076. Compliance makes certain security and efficiency reliability. The device is created for long life under demanding conditions. Regular upkeep is uncomplicated for sustained procedure.

This transformer matches different applications. It powers manufacturing facilities, commercial structures, and large facilities. It works well in substations needing 11kV to 400V conversion. The transformer is likewise suitable for renewable energy combination factors. Its robust construction takes care of constant obligation cycles.

Applications of Oil 3 Phase Immersed Transformer 630KVA -11kv-0.4kv Electrical Power Distribution Transformer Three Phase Transformer

This 630KVA oil-immersed three-phase transformer is built difficult for power circulation. It accurately tips down high voltage electrical energy from 11kV to the lower 400V used by a lot of tools. The transformer core and windings rest inside a strong container loaded with special insulating oil. This oil does two crucial tasks. It insulates the high-voltage components safely. It likewise cools the transformer by soaking up warm produced throughout procedure. The oil flows normally or with pumps, moving warmth to the container walls or exterior radiators.

You find this transformer type commonly utilized where durable, dependable power conversion is essential. Manufacturing facilities rely upon them to power hefty machinery and production lines. Big industrial structures like shopping malls or office towers utilize them to disperse electrical energy throughout the center. Health centers depend upon them for important power requirements. Renewable resource tasks, like wind or solar ranches, frequently make use of these transformers to attach their produced power to the grid or regional networks. They are additionally typical in water therapy plants and mining operations.

Its style makes it very resilient. The oil insulation and cooling permit it to handle heavy tons and short overloads well. This transformer is typically installed outdoors or in specialized electric areas. Its robust construction shields it from weather and harsh environments. Maintenance involves checking oil levels and problem on a regular basis. This transformer provides a secure power supply. It makes sure the secure and effective operation of numerous electric systems requiring that important voltage step-down. It’s a fundamental part of getting power where it needs to be at the appropriate voltage.

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 3 Phase Immersed Transformer 630KVA -11kv-0.4kv Electrical Power Distribution Transformer Three Phase 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 Oil 3 Phase Immersed Transformer 630KVA -11kv-0.4kv Electrical Power Distribution Transformer Three Phase Transformer

Here are 5 FAQs for the 630KVA Oil 3 Phase Immersed Transformer:

What does this transformer do? It steps down high voltage electricity. It changes 11,000 volts to 400 volts. This powers factories, buildings, and large equipment safely. It handles heavy electrical loads reliably.

How does it work? Electricity enters the high voltage side. The core and coils reduce the voltage. Oil surrounds the core. The oil cools everything and prevents overheating. Then electricity exits at the lower voltage.

What are its main features? It has a 630 kilovolt-ampere capacity. The tank is welded steel. It uses high-quality insulating oil. Taps allow minor voltage adjustments. It includes temperature gauges and oil level indicators. These help monitor operation.

Is it safe? Yes. The oil is fire-resistant. The tank is strong and leak-proof. It has pressure relief devices. These protect against internal faults. It meets international safety standards. Proper installation is essential.

How do I maintain it? Check oil levels monthly. Test oil quality yearly. Clean dust from radiators often. Ensure vents stay unblocked. Schedule professional inspections annually. Replace oil if tests show issues. Keep records of all checks.