Mini Substation
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of mini substation in China. If you're going to buy customized mini substation made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Mini substation is actual a prefabricated eletric equipment unit which is comprising of MV & MV switchgear, Power & Distribution transformer, LV switchboard, Connection busbar and other accessories.A mini substation is a unitized substation. The small substation is a reliable portable, human-safety, space saving design idea.
Main technical specifications
| Name | Unit | HV equipment | Transformer | LV equipment |
| Rated Voltage | kV | 33 | 33/0.4 | 0.4 |
| Rated Current | A | 630 | 3/75~150/3750 | Less than 4000 |
| Frequency | Hz | 50 | ||
| Rated Capacity | kVA | 50-2500 | ||
| Pfr withstand | kV | 42/50/70/95 | 2.5 | |
| BIL | kV | 75/125/170/185 | ||
| Crust Protection Grade | IP 23 | Oil Type 55;dry type 65 | IP23 | |
| Noisy Grade | dB | |||
| Appearance Dimensions | mm | According to Primacy wiring circuit schema | ||
Advantages of Using a Mini Substation
Compact Design: Mini substations are produced to occupy that makes them excellent for or structures with limited land room.
Economical: Mini substations typically have lower setup and upkeep expenses in comparison to regular substations. Their small dimension reduces the need for extensive infrastructure.
Mini substations possess the advantage of adaptability, enabling uncomplicated relocation and alteration to fit moving power requirements. This versatility enables their capacity to be successfully scaled up or down, according to the demands of the scenario.
Compact Design, Big Impact: Mini substations conserve land and limit ecological disruption, making them a more environmentally friendly choice.
High Efficiency: Despite their dimension, tiny substations keep high functional effectiveness and reliability, ensuring constant power distribution.
Swift Solution: Mini substations can be easily and promptly established, making them perfect for unforeseen power demands or short-term energy demands. They can be pre-assembled, enabling a rapid release that can attend to urgent scenarios.
In general, small substations are a significant development in electrical circulation that supply a combination of efficiency, adaptability, and adjustability. They are necessary components of modern electrical systems, serving the requirements of expanding metropolitan areas and making sure stable power supply in isolated places.
application case

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