Energy saving three phase oil transformer
Advantages 10 kV oil-immersed transformers
1. More energy: Long-term operating costs for electricity are lower
2. More durable: Fully sealed corrugated fuel tank, no oil oxidation, no hanging core.
3. Greater Stability: High resistance to short circuits, adaptability to power grid fluctuations, low failure rate.
4. Quieter: Less noise, suitable for noise-sensitive scenes such as residential areas and schools
5. Cost-effective: lower production cost, suitable for choosing traditional distribution network
1. Product overview
The 10 kV oil-immersed distribution transformer is the ultimate energy-saving solution for urban and rural power grids, industrial facilities, and public buildings. It features a fully sealed design with high-quality cold-rolled silicon steel sheets and highly conductive oxygen-free copper conductors. This configuration ensures minimal energy loss, minimal noise, exceptional reliability, and trouble-free operation. The transformer reliably converts 10 kV to 0.4 kV, meeting the need for long-term, uninterrupted, safe, and efficient power supply.
2. Main technical characteristics (customizable)
• Energy efficiency class: highly efficient and energy saving transformer
• Communication group: Dyn11
• Cooling method: ONAN oil immersion self-cooling
• Power range: 10KVA-5000KVA
• Operating temperature: -25°C to +40°C
• Protection type: fully sealed with corrugated oil design
3. Key Features
Long-term operation can significantly reduce energy consumption and lower energy costs.
A completely sealed and maintenance-free design with a corrugated oil tank and a completely sealed structure isolates the transformer oil from air, preventing oxidation and moisture. This eliminates the need for core lifting or oil changes, significantly reducing maintenance.
The coil features a robust design and high mechanical strength, as well as short-circuit resistance. This ensures stable operation and adapts to grid fluctuations and load variations.
The low-noise, low-loss core uses high-quality, high-permeability materials and optimized lamination methods to effectively reduce no-load loss and operating noise, making it ideal for applications requiring quiet operation.
It features a long service life and high reliability, a stable insulation system, a rational heat dissipation system, high temperature resistance, aging resistance and a low overall failure rate.
Compact in size and easy to install, with optimized structural design, small external dimension and moderate weight, it is suitable for various installation environments such as indoor distribution rooms and outdoor box-type substations.
Use Cases
New construction and modernization of urban and rural power grids, suitable for 10kV distribution systems in urban residential areas, streets and rural power grids, serving as the basic equipment for energy-saving modernization.
Industrial parks provide stable power supply and lighting for factories, mines, machine-processing machines, chemical plants, and building materials industries.
Commercial and public buildings are used for power distribution in places such as shopping malls, office buildings, hotels, schools, hospitals and government office buildings.
Infrastructure structures are suitable for power supply of road lighting, water conservation stations, pumping stations, railway transport, communication base stations, etc.
Box-type substations and prefabricated substations can serve as the main components of box-type substations, which are widely used in centralized power supply sources such as construction sites, industrial parks and residential areas.
