Customization: | Available |
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Type: | Customized Substation |
Structure: | Protection |
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Item | Conventional outdoor substation | Prefabricated cabin type substation |
Area covered | About 3000 square meters | About 2000 square meters |
Construction period | About 3-4 months | The substation is pre-assembled as a whole. All equipment can be prefabricated in the factory and installed on site. The construction period is short, 1-2 months |
Cable consumption |
The equipment is distributed, the primary and secondary cables are used in large quantities | The equipment is highly integrated and the electrical distance is shortened, saving about 30% of the cables |
Environmental requirements | High environmental requirements, severe wind sand, condensation and other environmental areas will do great harm to the equipment | All metal cabin design, IP54 protection level, complete HVAC system, can prevent sand and condensation, and improve equipment reliability |
Construction and management costs |
Many buildings, high construction cost; The equipment is provided by different manufacturers, and the cost of coordination and management is high |
Assembled design, the whole station cancels buildings, and the construction cost is low; All equipment is provided by the company and responsible for all installation and commissioning, with low management cost |
Operation and maintenance expenses |
Open design, greatly affected by environment, high operation and maintenance costs | Closed design, basically free from environmental and other external conditions, low operation and maintenance costs |