Derui Oil-Immersed Transformers for High-Load Industrial Use
Derui Electric's oil-immersed transformers use high-quality insulating oil as the cooling medium, boasting excellent heat dissipation, strong overload capacity, and low failure rate. With a compact structure and customizable options, providing safe and stable power transmission and distribution solutions for industrial production, municipal supporting facilities, power transmission, and other scenarios, helping users reduce operation and maintenance costs.
1.The core functions of oil-immersed transformers can be divided into three categories:
- Voltage Conversion: Derui oil-immersed transformers of can accurately realize high-low voltage switching. At the power generation end, they boost voltage to reduce power transmission losses; at the power consumption end, they lower voltage to meet the requirements of electrical equipment, serving as a key hub for electric energy transmission.
- Efficient Heat Dissipation and Insulation: Using high-quality insulating oil as the medium, Derui oil-immersed transformers of can quickly absorb and dissipate heat from windings and iron cores. Meanwhile, they enhance insulation performance, eliminate electrical breakdown faults, and ensure long-term stable operation of the equipment.
- Stable Power Transmission: Derui oil-immersed transformers of have strong short-circuit resistance and overload tolerance. They can cope with impact loads of the power grid, reduce power losses, maintain stable voltage and frequency, and provide reliable power support for electrical equipment.
2.Application Scenarios of Oil-immersed Transformers:
- Power Transmission Scenarios: As the main equipment in outdoor high-voltage substations and long-distance power transmission networks, Derui oil-immersed transformers can adapt to harsh environments and stably guarantee the stability of power transmission.
- Industrial Production Scenarios: In factories such as metallurgy and chemical industries that need to withstand continuous high-load operation, Derui oil-immersed transformers are core equipment adapted to complex load characteristics, which can provide stable power supply for high-power equipment.
- Municipal Supporting Scenarios: In power distribution projects of residential communities and commercial parks, relying on the compact structure and low-noise design, Derui oil-immersed transformers can meet the demand for centralized power supply and ensure worry-free daily power consumption.
3.Key Points for Selection:
- Capacity Adaptation: The rated capacity of Derui oil-immersed transformers of should reserve a margin of 10%-20% according to the total load capacity, so as to avoid excessive losses caused by overcapacity and damage caused by long-term overload due to insufficient capacity.
- Voltage Matching: It is necessary to accurately match the voltage level of the power grid. The high and low voltage side voltages of Derui oil-immersed transformers of should be consistent with the system, so as to ensure accurate voltage conversion and power supply safety.
- Environment Adaptation: For special environments such as high temperature and plateau, select customized models of Derui oil-immersed transformers of with enhanced cooling or insulation design to avoid the impact of environmental factors on operation stability.
Derui oil-immersed transformers adopt high-quality insulating oil and precision structural design,Complies with the international standard IEC 60076，with insulation and heat dissipation performance far exceeding ordinary products, and lower operation failure rate.