Description

Oil-type transformers are robust and efficient power transformers that utilize mineral oil as a coolant and dielectric medium. Their proven reliability and established technology make them a preferred choice for a wide range of applications, from power distribution and industrial settings to commercial and renewable energy projects. This description details the key features, benefits, and applications of our oil-type transformers.

Key Features:

• Superior Cooling: Mineral oil provides excellent heat dissipation, ensuring efficient operation and extending the lifespan of the transformer. The oil's natural insulating properties also help prevent electrical breakdowns. Different cooling systems are available, including:
  • ONAN (Oil Natural Air Natural): Natural air cooling and natural oil circulation. Suitable for smaller, lower-power applications.
  • ONAF (Oil Natural Air Forced): Natural oil circulation with forced-air cooling. Offers increased capacity compared to ONAN.
  • OFAF (Oil Forced Air Forced): Forced oil circulation and forced-air cooling. Ideal for higher capacity and demanding applications.
  • OFWF (Oil Forced Water Forced): Forced oil circulation and forced-water cooling. Provides the most efficient cooling for large, high-capacity transformers.
• Robust Construction: Built with high-quality materials and components, including durable core laminations, precisely wound copper coils, and strong tank structures. This ensures long-term performance and reliability.
• High Efficiency: Oil-type transformers offer excellent energy efficiency, minimizing energy loss and reducing operating costs.
• Wide Voltage and Power Ratings: Available in a broad range of voltage and power ratings to meet diverse application requirements. Custom designs are also available to meet specific needs.
• Comprehensive Protection: Equipped with various protection features, including Buchholz relays, pressure relief valves, and temperature sensors, to safeguard against faults and ensure safe operation.

Benefits:

• Proven Reliability: Decades of proven performance in various applications.
• Long Lifespan: Proper maintenance and efficient cooling contribute to an extended operational lifespan.
• Cost-Effective: While initial investment may be higher than some alternatives, the long lifespan and efficient operation translate to lower long-term costs.
• Easy Maintenance: Regular oil sampling and maintenance procedures ensure optimal performance and longevity.
• Wide Application Suitability: Versatile enough for diverse applications.

Applications:

• Power Generation: Connecting generators to the grid.
• Power Substations: Stepping up or down voltage in transmission and distribution networks.
• Industrial Plants: Providing power to industrial machinery and processes.
• Commercial Buildings: Supplying power to large commercial complexes.
• Renewable Energy: Integrating renewable energy sources, such as wind and solar power, into the grid.

Specifications: (Specific specifications will vary depending on the model and rating. Please consult our catalog or contact our sales team for detailed information.)

• Voltage Ratings: [Range of voltage ratings]
• Power Ratings: [Range of power ratings]
• Cooling Types: ONAN, ONAF, OFAF, OFWF
• Insulation Class: [Insulation class]
• Efficiency Class: [Efficiency class