ONAN Cooling Method Oil Cooled Distribution Transformer Power Rating 10kW To 2000KW Performance For Industrial Applications

Product Description:

The Oil Immersed Distribution Transformer is a highly efficient and reliable piece of electrical equipment designed to meet the varying demands of power distribution systems. This transformer is engineered to provide optimal performance in both urban and rural electrical grids, ensuring stable voltage regulation and consistent power supply. It is an essential component for stepping down high voltage electricity to usable levels for residential, commercial, and industrial applications.

One of the key features of this transformer is its winding material, which can be either copper or aluminum. Copper windings are renowned for their excellent electrical conductivity and durability, making them ideal for applications requiring high efficiency and low losses. Aluminum windings, on the other hand, offer a cost-effective alternative with lighter weight, which can be advantageous in specific installation scenarios. This flexibility allows users to select the winding material that best suits their operational requirements and budget constraints.

The rated capacity of the Oil Immersed Distribution Transformer ranges from 30 KVA to 2500 KVA, catering to a wide spectrum of power distribution needs. This broad capacity range ensures that the transformer can be used in small-scale local distribution networks as well as larger industrial power systems. The primary voltage rating is standardized at 11 kV, which is a common voltage level in many distribution networks, enabling seamless integration into existing electrical infrastructure.

For enhanced voltage control and adaptability, the transformer can be optionally equipped with an On-load Tap Changer (OLTC). The OLTC allows for adjustments to the transformer’s output voltage without interrupting the power supply, which is crucial for maintaining voltage stability under varying load conditions. This feature is particularly beneficial in areas where voltage fluctuations are frequent and can affect sensitive electrical equipment.

The power rating of the transformer spans from 10 kW to 2000 kW, making it suitable for a diverse array of applications, from small commercial establishments to large industrial plants. This wide power rating spectrum underscores the transformer’s versatility and capacity to handle different load demands efficiently.

As an Oil Filled Distribution Unit, this transformer utilizes high-quality insulating oil to immerse the windings and core. The oil serves multiple purposes: it provides excellent electrical insulation, dissipates heat generated during operation, and protects the internal components from moisture and contaminants. This oil immersion technique significantly enhances the durability and longevity of the transformer, ensuring reliable performance over extended periods.

In addition to its functional benefits, the Oil Encased Power Transformer design offers robust mechanical protection and resistance to environmental stresses. The sealed oil-filled casing prevents oxidation and corrosion of internal components, which is particularly important in harsh climatic conditions. This design also facilitates easier maintenance and inspection, contributing to reduced downtime and operational costs.

Overall, the Oil Filled Power Transformer stands out as a dependable and efficient solution for power distribution needs. Its combination of high-quality winding materials, versatile capacity and power ratings, optional on-load tap changer, and oil immersion technology make it an ideal choice for utility companies, industrial facilities, and commercial enterprises seeking to enhance their electrical distribution systems. By ensuring stable voltage, minimizing losses, and providing flexibility in operation, this transformer plays a critical role in maintaining the integrity and reliability of power supply networks.

Features:

• Product Name: Oil Immersed Distribution Transformer
• Vector Group Options: Dyn11, Yzn11, Yyn0
• Power Rating Range: 10kW to 2000kW
• Output Voltage: 0.4kV, 0.415kV
• Tap Changer: On-load Tap Changer (optional)
• Warranty: 1 Year
• Also known as Oil Submerged Distribution Transformer, Oil Dipped Electrical Transformer, and Oil Filled Distribution Unit

Technical Parameters:

Applications:

The TNNPI Oil Immersed Distribution Transformer, available in models ranging from 50kVA to 2500kVA, is an essential component in modern electrical distribution systems. With its robust design and high-quality materials, including copper or aluminum windings and a silicon steel or amorphous core, this transformer ensures reliable performance across various applications. Originating from Henan and certified by CE and ISO standards, it guarantees safety and efficiency for both industrial and commercial use.

Primarily designed as an Oil Submerged Distribution Transformer, this product utilizes high-grade mineral oil as an insulating and cooling medium, making it a superior Oil Insulated Distribution Transformer option. The Mineral Oil Immersed Transformer design enhances heat dissipation and protects internal components from environmental hazards, ensuring longevity and stable operation under heavy load conditions. This makes it ideal for outdoor installations and harsh environments where reliability is critical.

Its broad power rating from 10kW to 2000kW allows versatile application scenarios, including power distribution in urban and rural areas, industrial plants, commercial buildings, and renewable energy setups. The primary voltage of 11kV makes it suitable for stepping down high voltages to usable levels in residential neighborhoods, factories, and utility substations. The transformer's rugged construction, combined with packaging in wooden crates with steel frames, ensures safe transportation and installation.

The TNNPI Oil Immersed Distribution Transformer is perfect for occasions requiring dependable voltage transformation and stable power delivery, such as municipal power grids, industrial manufacturing facilities, and infrastructure projects. Its OEM/ODM supply ability and flexible payment terms, including T/T and Western Union, cater to diverse customer needs globally. With a warranty period of one year and a delivery time of just seven days, it offers excellent value from $680 to $9500 depending on specifications.

Whether you need a highly efficient Oil Submerged Distribution Transformer for upgrading existing power networks or a reliable Mineral Oil Immersed Transformer for new installations, TNNPI’s product line provides a durable, efficient, and cost-effective solution tailored to meet modern energy demands.

Packing and Shipping:

Product Packaging and Shipping for Oil Immersed Distribution Transformer

Our Oil Immersed Distribution Transformers are carefully packaged to ensure safe transportation and delivery. Each transformer is securely mounted on a sturdy wooden pallet to prevent movement during transit. The transformer is then wrapped with protective materials including anti-corrosion paper and waterproof polyethylene film to safeguard against moisture, dust, and mechanical damage.

The packaging is designed to withstand rough handling and harsh environmental conditions typically encountered during shipping. All exposed metal parts are coated with an anti-rust compound to prevent corrosion. Additionally, the bushings, radiators, and other delicate components are covered with custom-made wooden crates or reinforced cardboard boxes for extra protection.

For shipping, the transformers are loaded using cranes or forklifts onto trucks, containers, or flatbed trailers depending on the destination and transportation mode. We ensure that the load is properly secured using straps and braces to avoid any shifting or impact during transit. Comprehensive shipping documentation including handling instructions, packing list, and certificates of conformity are provided with each shipment.

By adhering to stringent packaging and shipping standards, we guarantee that the Oil Immersed Distribution Transformers arrive at their destination in optimal condition, ready for installation and operation.