| Customization: | Available |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000, VDE, CCC |
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| Product Name |  |
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| YB high-voltage Low-voltage Prefabricated Substation | |||||
| It is the preferred complete set of distribution and transformation equipment for urban and rural power grids. | |||||
| Basic Info. | |||||
| Model Meaning | |||||
| Product Overview | |||||
| Urban and rural medium-voltage power grid is composed of medium-voltage distribution network and low-voltage distribution network. The medium-voltage distribution network includes the first substation, the terminal substation, the distribution station (switching station), the distribution line and the column or ground switchgear, involving transformers, switchgear, measuring equipment, voltage and current limiting equipment, distribution lines, etc. | |||||
| Product Features | |||||
| 1 | All equipment is supplied by the manufacturer in a complete set, and the user will no longer purchase it. It is responsible for completing the design, manufacture, final assembly and secondary wiring in the manufacturer. It is required to pass the type test and factory inspection test, and can be safely and smoothly transported to the user's site as a whole. It has strong integrity, small size, saving floor space, flexible location, fast and convenient installation, short power-on cycle, neat and beautiful appearance, and strong adaptability to the environment. It can coordinate with the surrounding environment; | ||||
| 2 | It can penetrate into the medium voltage load center, reduce the network loss and improve the power supply quality; | ||||
| 3 | It saves money and manpower, has less investment, has quick effect, does not need capital investment, reduces on-duty personnel, has long maintenance interval, and improves the reliability of safe operation; | ||||
| 4 | To meet the requirements of modern urban cable grounding project, the substation can be reused in different places after it is not used, without repeated investment. | ||||
| Service Conditions | |||||
| 1 | Installation site:outdoor | 7 | Minimum ambient temperature:-40ºC(outdoor) |
13 | Relative humidity: Maximum monthly average:90%(20ºC) Maximum daily average:90%(20ºC) |
| 2 | Altitude:<1000m (high altitude products can be customized) |
8 | Pollution level:Class l | ||
| 3 | Maximum ambient temperature:+40ºC |
9 | Rain-proof grade:Class3 | 14 | Seismic resistance: Ground horizontal acceleration0.2g Ground vertical acceleration 0.1g |
| 4 | Maximum monthly average temperature:+35ºC |
10 | Maximum daily temperature difference:25ºC |
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| 5 | Maximum annual average temperature:+20ºC |
11 | Sunlight intensity:0.1w/cm2 (0.5m/s) | 15 | Executive standard: GB/T17467High/low voltage prefabricated substation |
| 6 | Protection grade:IP33D, IP54 | 12 | Inclination of installationsite:no morethan 3 degrees |
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