| Customization: | Available |
|---|---|
| Type: | Power |
| Structure: | Protection |
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| Product Name |  |
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| 10kV China State-grid Standard Prefabricated Substation(Compact) | ||
| It is a new product that combines the advantages of combined transformer (American type box transformer) and HV/LV prefabricated substation (European type box transformer), and also belongs to the standardized box transformer of the China State Grid. | ||
| Basic Info. | ||
| Product Features | ||
| 1 | This product is a new product that combines the advantages of combined transformer (American box transformer) and HV/LV prefabricated substation (European box transformer). | |
| 2 | American box transformer has the advantages of compact structure and small size. | |
| 3 | The advantages of European box transformer are that the high-voltage protection function is comprehensive, but the disadvantages are that the floor area is too large and it is not suitable for places with compact space. | |
| 4 | The 10kV compact prefabricated substation has the characteristics of compact structure and small size of American box transformer, as well as comprehensive high-voltage protection functions of European box transformer. | |
| Service Conditions | ||
| Because the width of the product is only 1350 mm, it can be applied to the green belt in the middle of the urban road without affecting the normal passage of vehicles and pedestrians. Because the high voltage uses the ring-network cabinet with comprehensive protection functions, it can also be used in residential quarters, docks, stations, highways, viaducts, temporary power supply at construction sites and other places. | ||
| Executive Standards | ||
| GB/T17467 | HV/LV prefabricated substation | |
| GB/T6451 | Technical Parameters and Requirements for Oil-immersed Power Transformers | |
| Customized Scheme for Standardized Design of 10kV HV/LV Prefabricated Substation (2018) | ||
| Product Advantages | ||
| 1 | The size of the box transformer is small and the floor area is saved. The floor area is about 1/3 of that of the European transformer. Save civil engineering costs. | |
| 2 | High-voltage protection is comprehensive, divided into terminal type and ring network type power supply mode, with a wide range of application. | |
| 3 | The overall box-type substation is divided into 6 functional rooms to meet the requirements of intelligent prefabricated substation. | |
| 4 | The transformer is placed in an integrally enclosed box shell with low noise and radiation. | |
| 5 | The overall protection level of the box transformer is high, which can be applied to places with salt fog and heavy dust. | |
| Product Introduction | ||
| The product structure is arranged in a zigzag pattern, and the power supply mode is terminal type or ring network type. From left to right, there are high voltage room, transformer room and low voltage room. The metering room, data acquisition room and DTU room can also be added according to the needs of the smart substation in the market. The overall box substation has a total of 6 functional rooms, with compact structure and comprehensive functions. Product capacity range: 630kVA and below can meet the size requirements of 2650*1350*2100mm (length*width*height), and 630kVA and above can be adjusted according to the actual situation. |
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