3150kVA 35KV oil-immersed power transformer
3150 kVA, 35 kV oil-immersed transformer in the 35kv On-load Tap-changing Transformer series.
3150kVA、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
3150 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’s pain points lie in the insufficient stability of ultra-high-Power Distribution Equipment, the high difficulty of grid connection, and the relatively high operation and maintenance costs. Your concern is the inability to find high-specification power supply equipment that can adapt to extremely large loads while ensuring both safety and efficiency. We have specially developed the 3150KVA/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 precise power distribution. In practical applications, it can stably carry a 2520kW active load, effectively solving the problems of unstable power supply and poor grid connection in extremely large scenarios, and significantly reducing operation and maintenance costs. The core value of this product lies in achieving efficient and stable conversion from 35KV high voltage to 0.4KV low voltage. It is mainly characterized by high capacity, high reliability, and easy grid connection. It is widely used in large industrial bases, centralized photovoltaic power stations, large hubs and other extremely large load scenarios. 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 safety, efficiency and stability of large-scale power transmission.
Product Features (Key Extracts)
High capacity and high reliability: Specifically designed for extremely large load scenarios, it has ample capacity and strong operational stability. It adopts high-quality iron cores and coil designs, featuring outstanding resistance to overloading and shock. It can continuously meet the high-power electricity demands of extremely large production lines and centralized photovoltaic power stations. It works smoothly in conjunction with Combined Photovoltaic Substations and Electric Power Converters, has high grid connection efficiency, and can be combined with Box Type Substation to achieve integrated power distribution and control.
2. Strong adaptability and energy-saving: The Oil Immersed Transformer adopts efficient heat dissipation and anti-corrosion sealing technology, which is suitable for outdoor complex and harsh environments, and can withstand temperature differences and dust interference. The Dry Type Transformer has excellent fireproof and moisture-proof properties, suitable for indoor scenarios with high fire prevention and high cleanliness requirements. Both can be seamlessly connected with High And Low Voltage Switchgear without additional modifications, and have low no-load loss, resulting in significant energy-saving effects over the long term.
Tips
The selection should take into account the peak load of the site and the installation environment. For extremely large outdoor industrial scenarios, Oil Immersed Transformers should be preferred; for indoor hubs and precision workshops, Dry Type Transformers should be chosen. For new energy projects, Combined Photovoltaic Substations and Electric Power Converters should be used simultaneously to ensure grid connection stability.
2. In daily operation and maintenance, special attention should be paid to the operating status of the equipment. For oil-immersed transformers, regular inspections of the oil quality and cooling system are necessary. For dry-type transformers, regular cleaning of the cooling components and inspection of insulation performance are required to prevent the equipment from being affected in its service life due to load fluctuations or improper maintenance.
FAQ (Frequently Asked Questions)
Question: How compatible is this 3150KVA transformer with the existing Box Type Substation and High And Low Voltage Switchgear? Answer: It is fully compatible. The product strictly follows 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 additional customization or renovation. This effectively reduces procurement and installation costs.
2. Question: Are there any differences in installation requirements between Oil Immersed Transformer and Dry Type Transformer? Answer: There are slight differences. The Oil Immersed Transformer needs to be provided with a space for heat dissipation and an oil maintenance channel, which is suitable for outdoor open areas; while the Dry Type Transformer installation does not require a space for oil maintenance, it is suitable for indoor enclosed or space-limited scenarios, and the installation is more convenient.
3. Q: How is the product after-sales guarantee and the efficiency of fault handling? A: The warranty period is 2.5 years. During the warranty period, non-human-induced faults can be repaired or replaced for core components free of charge. We provide 7×24-hour on-site after-sales response to quickly identify and resolve faults in the equipment itself and the interconnection with the Electric Power Converter and Combined Photovoltaic Substations, ensuring that production and power supply are not affected.