4000kVA 35KV oil-immersed power transformer
4000 kVA, 35 kV oil-immersed transformer in the 35kv On-load Tap-changing Transformer series.
4000kVA、35kV 油浸式变压器，归属35kV有载调压变压器系列。
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Product Description
4000 kVA, 35 kV oil-immersed transformer in the 35kv On-load Tap-changing Transformer series. Confirm capacity, voltage ratio, winding and insulation materials, tap arrangement, losses, impedance, frequency, environmental conditions, testing and applicable standards against the project specification before ordering.
Manufacturer-supplied product information: Jiangsu Huayu Electric Co., Ltd.
Product Attributes
- Brand
- HUAYU
- Origin
- China
- Certification
- ISO9001
Supply Ability & Additional Information
- Packaging
- container
- Productivity
- 1000 units per month
- Transportation
- Ocean,Land
- Place of Origin
- China
- Supply Ability
- 1000 units per month
- Certificate
- ISO9001
- Port
- SHANGHAI,QINGDAO,LIANYUNGANG
- Payment Type
- L/C,T/T,Paypal
- Incoterm
- FOB,CIF,EXW
Packaging & Delivery
- Selling Units
- Set/Sets
- Package Type
- container
Product Details
The industry pain points are that large-capacity Power Distribution Equipment is prone to overload, has poor grid compatibility and high maintenance difficulty. Your problem is that it is difficult to find high-quality power supply equipment that can adapt to huge loads, balance safety, durability and Energy Efficiency. We have specially developed a 4000KVA/ 35kv Transformer , which can be flexibly selected as Oil Immersed Transformer or Dry Type Transformer. It is combined with High And Low Voltage Switchgear to achieve intelligent power distribution. In practical applications, it can stably carry a 3200kW active load, effectively solving the problems of overload in huge scenarios and poor grid connection. It simplifies the maintenance process and reduces long-term operating costs. The core value of this product lies in achieving efficient conversion from 35KV high voltage to 0.4KV low voltage. It focuses on large capacity, high durability and strong compatibility. It is widely used in core power distribution of large industrial parks, large centralized photovoltaic power stations, and urban hub power distribution, etc. It can operate in coordination with Box Type Substation and Electric Power Converter, seamlessly connect with Combined Photovoltaic Substations to complete power collection and grid connection, ensuring the safe, stable, efficient and energy-saving transmission of huge-scale power.
Product Features (Key Extracts)
1. Extra-large capacity and high durability: Specifically designed for large-scale load scenarios, with ample capacity redundancy. It uses high-strength iron cores and temperature-resistant coil technology, offering superior overload and shock resistance compared to conventional equipment. It can consistently and stably handle the high-power electricity demands of large production lines and centralized photovoltaic power station clusters. It can be efficiently linked with Combined Photovoltaic Substations and Electric Power Converters, has strong grid connection compatibility, and can be combined with Box Type Substation for one-stop power distribution management.
2. Wide compatibility and convenient operation and maintenance: The Oil Immersed Transformer adopts an upgraded anti-corrosion and heat dissipation structure, suitable for outdoor extreme harsh environments, capable of withstanding large temperature differences and high dust interference. The Dry Type Transformer has first-class fireproof and moisture-proof performance, suitable for core power distribution scenarios with high fire resistance and high cleanliness requirements. Both can be seamlessly connected with High And Low Voltage Switchgear without additional modifications, simplifying the operation and maintenance process and reducing labor costs.
Tips
1. When selecting the type, it is necessary to calculate the maximum load of the scene and the expansion requirements in advance. For large-scale outdoor industrial and photovoltaic cluster scenarios, Oil Immersed Transformers should be preferred; for urban core hubs and precision power distribution scenarios, Dry Type Transformers should be chosen. By combining with Combined Photovoltaic Substations and Electric Power Converters, the grid connection and power distribution efficiency can be further improved.
2. During daily operation and maintenance, it is necessary to regularly monitor the operating parameters of the equipment. For oil-immersed transformers, special attention should be paid to checking the oil condition and the cooling system. For dry-type transformers, the cooling components should be cleaned regularly, the insulation performance should be tested, and overloading operation should be avoided to extend the service life of the equipment.
FAQ (Frequently Asked Questions)
1. Q: How compatible is this 4000KVA transformer with Box Type Substation and High And Low Voltage Switchgear? A: It is fully compatible. The product strictly complies with the national standards for medium and high voltage power distribution, and can be directly connected to the existing Box Type Substation and High And Low Voltage Switchgear without the need for customization or renovation, significantly reducing installation and upgrade costs.
2. Question: Are there differences in the service life of the two types of transformers? Answer: The difference is relatively small. The service life of an Oil Immersed Transformer can reach 35-40 years with normal maintenance, suitable for long-term outdoor operation; The service life of a Dry Type Transformer can exceed 30 years, requiring no oil maintenance, and is more suitable for long-term stable operation indoors.
3. Q: Is there any guarantee for product after-sales service and fault handling? A: The warranty period is 3 years. During the warranty period, non-human faults can be repaired or core components can be replaced for free. We also provide 7×24-hour on-site after-sales response to quickly handle faults of the equipment itself and the interconnection with the Electric Power Converter and Combined Photovoltaic Substations, minimizing the impact of power outages to the greatest extent.