35kv-66kv Oil-immersed Transformer Description:

35-66 kV oil-immersed transformer is a kind of electrical transformer with insulating oil as insulating medium. It is suitable for electric power system, industrial and mining enterprises, traffic, post and telecommunication departments, scientific research institutions and so on. It has the features of small size, low price, strong weather resistance, etc. It is an important transformer equipment in the power system.

35kv-66kv Oil-immersed Transformer Characteristics:

1. Load adaptability: the output voltage and current can be adjusted automatically according to the load conditions, has a wide working range, and maintains good stability and responsiveness under different load demands.

2. Superior insulation performance: using high insulation performance insulating materials, such as insulating oil and insulating paper, to prevent arcs and electric shocks from occurring, effectively isolate the power supply and load, provide safe power transmission

3. Low loss: The iron core adopts high-performance, high-conductivity, low-loss silicon steel sheets to effectively reduce no-load loss and noise. The coil adopts suitable wire type, such as paper-coated wire or self-adhesive transposition wire, which effectively reduces the load loss and helps to reduce the operating costs of the power grid and users.

4. Low loss and high efficiency: our 35-66kV series oil-immersed power transformers are characterised by low loss, low noise, low temperature rise, low local discharge and high reliability. Through reasonable structural design and high quality material manufacturing, we reduce power loss and improve energy conversion efficiency.

35kv-66kv Oil-immersed Transformer Application:

1. substation: in the substation, 35~66 kV oil-immersed transformer is the key equipment for boosting and bucking, which is used to raise the power from low voltage so as to transmit it over a long distance, or reduce the high voltage in the distribution system to adapt to the user’s demand.

2. Power grid renovation and upgrading: 35~66kV oil-immersed transformers play an important role in the renovation of urban power grids, the construction of rural power grids and the power supply in remote mountainous areas. They can ensure stable and safe delivery of power to all corners of the world to meet people’s power needs.

3. Wind power: In wind farms, 35~66 kV oil-immersed transformers are often used to connect wind turbines and power grids. As wind power stations are usually located in remote areas with high installation and maintenance costs, oil-immersed transformers are ideal for their high reliability and long life.

4. photovoltaic power generation: in solar photovoltaic power stations, transformers usually need to cope with a wide range of temperature variations and strong sunlight conditions. 35 ~ 66 kV oil-immersed transformers have good thermal stability and heat dissipation performance, can be a long time stable operation, to ensure that the effective conversion and transmission of electricity.

5. Dusty places: such as petroleum, metallurgy, chemical industry, textile, light industry and other enterprise-level dusty places of the distribution transformer, usually use a specific type of oil-immersed transformer (such as 10kV S9 series), to ensure the stability and safety of power supply.