คำอธิบาย
Currently, the fields of high-voltage power transmission and large power station support are generally facing industry pain points such as insufficient equipment carrying capacity and poor stability during long-term operation. Traditional Oil Immersed Transformers are prone to problems like oil quality deterioration and uneven heat dissipation, which bring enterprises challenges such as high operation and maintenance costs and high risks of power outages. Our 110 kV 25000 kVA Oil Immersed Transformer, with a core of high-strength iron core and efficient heat dissipation structure, provides a reliable solution for high-voltage power transmission scenarios. In large power stations, regional power grid transmission, and centralized grid connection of Combined Photovoltaic Substations, it has achieved actual effects of long-term stable operation and low failure rate. As a core equipment for high-voltage power distribution, this product can work in coordination with High And Low Voltage Switchgear and Electric Power Converter, providing large-capacity and high-stability power transmission guarantees for large industrial areas, urban power grid hubs, photovoltaic centralized power stations, etc. Compared to Dry Type Transformers, it is more suitable for high-voltage large-capacity, outdoor long-term operation scenarios, and can also be used in remote areas for high-voltage power distribution in combination with Box Type Substation.
คุณสมบัติผลิตภัณฑ์
1. High-capacity and high-voltage bearing capacity, with outstanding stability: Utilizing high-quality cold-rolled silicon steel sheet cores and high-strength winding design, it can stably handle a capacity of 25000 KVA and a 110 kV high-voltage transmission demand. It has strong anti-short-circuit capability and can adapt to complex outdoor climates and long-term continuous operation conditions, effectively reducing the risk of power outages.
2. Efficient heat dissipation + Long-lasting oil quality: Optimizing the oil tank structure and heat dissipation plate layout, combined with high-quality insulating oil, the heat dissipation efficiency is improved by 15% compared to traditional Oil Immersed Transformers. At the same time, it reduces the aging speed of the oil quality, extends the oil change cycle, and lowers long-term operation costs.
เคล็ดลับการปฏิบัติ
1. Regular inspections of insulating oil quality, oil level, and oil temperature are necessary on a daily basis. Oil quality tests should be conducted every six months and aged insulating oil should be replaced promptly to prevent deterioration of the oil quality and its impact on the insulation performance of the equipment.
2. The installation of the equipment should be carried out in an outdoor area with a higher terrain, good ventilation, and dryness. Adequate rainproof and dustproof measures should be taken to prevent rusting of the oil tank or water ingress, ensuring the long-term stable operation of the equipment.
คําถามที่พบบ่อย (คําถามที่พบบ่อย)
1. Compared to Dry Type Transformer, what are the differences in application scenarios for this transformer?
Answer: The core application scenarios of the two are different. This 110 kV 25000 kVA Oil Immersed Transformer is more suitable for high-voltage, large-capacity, outdoor long-term operation scenarios, such as large power stations and regional power grid transmission; Dry Type Transformer is more suitable for indoor, densely populated or extremely fire-resistant medium-low voltage small-capacity scenarios. Both can be selected flexibly based on the actual voltage, capacity and installation environment.
2. Can the equipment be connected to Combined Photovoltaic Substations for centralized grid connection?
Answer: Yes. This model of transformer is voltage level and capacity compatible with large-scale photovoltaic centralized power stations for grid connection, and can work in conjunction with Electric Power Converter and High And Low Voltage Switchgear to achieve efficient voltage boosting and stable transmission of photovoltaic power.
3. What are the core focuses of daily maintenance and is it difficult?
Answer: The core focus is on the inspection and maintenance of insulating oil, as well as the regular monitoring of equipment oil temperature and oil level. No complex operations are required; professional maintenance personnel can follow the specifications to carry out the work. Compared to small equipment, only the frequency of oil quality testing needs to be increased, and the maintenance difficulty is moderate.
4. How are product warranties and after-sales support guaranteed?
Answer: Long-term warranty services are provided. During the warranty period, non-human-induced faults can enjoy free maintenance and component replacement services. A professional after-sales team is equipped, which can provide remote fault diagnosis, on-site maintenance services, and assist users in formulating customized operation and maintenance plans to ensure the long-term stable operation of the equipment.
