Welcome to Shenzhen Dongshengyuan Electrical Equipment Co., Ltd.
Overviews
Providing fully modularized assembled substation solutions, reducing floor space by 30% and shortening system design, installation and commissioning cycles by 70%; using all-metal prefabricated cabins and configuring intelligent environmental control systems, it can be applied to complex climate and geographical environments such as high temperature, high humidity, and dust; supporting eCloud energy cloud platform access, providing remote health diagnosis, fault analysis, maintenance guidance and other functions, realizing unattended substations and full life cycle management of equipment; all substation equipment can be customized by our company according to actual needs, with reliable operation and quality assurance.
Product Features:
- The prefabricated cabin is rust-proof, sandblasted, and zinc-sprayed with heavy-duty anti-corrosion paint specially used for containers, with a service life of 20 years.
- The prefabricated cabin adopts a container-shaped structure to ensure its mechanical strength, rigidity, load-bearing and other requirements.
- The roof adopts a herringbone slope, and the slope is generally not less than 5° to prevent rain and snow accumulation. The roof slope should be appropriately increased in cold areas to prevent snow accumulation.
- Prefabricated Substation generally use rock wool purification boards and polyurethane insulation. The fire resistance level can reach Class A or Class B1, with heat insulation, heat preservation, and fire prevention, meeting the needs of prefabricated cabins in substations in various places.
- The prefabricated cabin is sealed and waterproof, and is waterproof and rust-proof. The overall protection level of the cabin reaches IP54.
- The prefabricated cabin door openings are equipped with waterproof sealing strips made of EPDM strips, and the joints of the two cabins are sealed with special silicone rubber sealing strips. The air inlet and the fan outlet are equipped with special shutters or air ducts, and a special dust filter is installed inside to meet the requirements.
- Internal HVAC design, configure air conditioning fans according to actual needs, realize intelligent temperature control, and realize cooling, heating, and dehumidification functions.
- The security, fire protection, and lighting equipment designed in the cabin meet the requirements of the prefabricated cabin.
- The grounding setting of the prefabricated cabin, the internal grounding is connected to the external prefabricated cabin grounding, and is connected to the pre-buried grounding of the foundation, which meets the grounding requirements of the prefabricated substation.
Difference of Prefabricated Cabin Substation and Conventional Outdoor Substation:
| Item | Conventional Outdoor Substation | Prefabricated Cabin Substation |
| Floor Space | About 3000 square meters | Approx. 2000 square meters |
| Period of Construction | About 3 to 4 months | The whole station is pre-assembled as a whole, and all equipment isprefabricated by the factory.On-site installation can be, the constructiorperiod is short, 1~2 months |
| Quantity of Cable | The device is distributed, and the amount of primary and secondary cables is large | The equipment is highly integrated, the electrical distance is shortened, and the cable can be saved by about 30% |
| Environmental Requirement | High environmental requirements, wind sand, condensation andother harsh environment areas, great harm to the equipment | All metal cabin design, lP54 protection level, equipped with perfectHVAC system, can prevent sand, condensation,improve equipmentreliability |
| Construction and Management Costs | Many buildings, high construction costs; The equipment is providedby different manufacturers, and the coordination and management cost is high |
Prefabricated design, the whole station cancels the building, theconstruction cost is low; All equipment provided by the company, andresponsible for all installation and debugging work, low management costs |
| 0peration and Maintenance Cost | Open design,affected by the environment, high operation andmaintenance costs | Closed design, basically not affected by external conditions such as the environment,low operation and maintenance costs |
Keywords
YZC Photovoltaic Prefabricated Substation
隐藏域元素占位
Subcategory
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- 产品描述
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- Commodity name: YZC Photovoltaic Prefabricated Substation
The YZC Photovoltaic Prefabricated Substation is a large box-type substation that integrates many advantages of box-type substations, such as “prefabrication”. The modular combination of the structure and equipment of the photovoltaic prefabricated cabin meets the special needs of photovoltaic power generation and power control. In terms of cost and operation and maintenance, it is obviously better than civil substations, and is a good choice for the current photovoltaic industry.
Overviews
Providing fully modularized assembled substation solutions, reducing floor space by 30% and shortening system design, installation and commissioning cycles by 70%; using all-metal prefabricated cabins and configuring intelligent environmental control systems, it can be applied to complex climate and geographical environments such as high temperature, high humidity, and dust; supporting eCloud energy cloud platform access, providing remote health diagnosis, fault analysis, maintenance guidance and other functions, realizing unattended substations and full life cycle management of equipment; all substation equipment can be customized by our company according to actual needs, with reliable operation and quality assurance.
Product Features:
- The prefabricated cabin is rust-proof, sandblasted, and zinc-sprayed with heavy-duty anti-corrosion paint specially used for containers, with a service life of 20 years.
- The prefabricated cabin adopts a container-shaped structure to ensure its mechanical strength, rigidity, load-bearing and other requirements.
- The roof adopts a herringbone slope, and the slope is generally not less than 5° to prevent rain and snow accumulation. The roof slope should be appropriately increased in cold areas to prevent snow accumulation.
- Prefabricated Substation generally use rock wool purification boards and polyurethane insulation. The fire resistance level can reach Class A or Class B1, with heat insulation, heat preservation, and fire prevention, meeting the needs of prefabricated cabins in substations in various places.
- The prefabricated cabin is sealed and waterproof, and is waterproof and rust-proof. The overall protection level of the cabin reaches IP54.
- The prefabricated cabin door openings are equipped with waterproof sealing strips made of EPDM strips, and the joints of the two cabins are sealed with special silicone rubber sealing strips. The air inlet and the fan outlet are equipped with special shutters or air ducts, and a special dust filter is installed inside to meet the requirements.
- Internal HVAC design, configure air conditioning fans according to actual needs, realize intelligent temperature control, and realize cooling, heating, and dehumidification functions.
- The security, fire protection, and lighting equipment designed in the cabin meet the requirements of the prefabricated cabin.
- The grounding setting of the prefabricated cabin, the internal grounding is connected to the external prefabricated cabin grounding, and is connected to the pre-buried grounding of the foundation, which meets the grounding requirements of the prefabricated substation.
Difference of Prefabricated Cabin Substation and Conventional Outdoor Substation:
Item Conventional Outdoor Substation Prefabricated Cabin Substation Floor Space About 3000 square meters Approx. 2000 square meters Period of Construction About 3 to 4 months The whole station is pre-assembled as a whole, and all equipment isprefabricated by the factory.On-site installation can be, the constructiorperiod is short, 1~2 months Quantity of Cable The device is distributed, and the amount of primary and secondary cables is large The equipment is highly integrated, the electrical distance is shortened, and the cable can be saved by about 30% Environmental Requirement High environmental requirements, wind sand, condensation andother harsh environment areas, great harm to the equipment All metal cabin design, lP54 protection level, equipped with perfectHVAC system, can prevent sand, condensation,improve equipmentreliability Construction and Management Costs Many buildings, high construction costs; The equipment is providedby different manufacturers, and the coordination and management
cost is highPrefabricated design, the whole station cancels the building, theconstruction cost is low; All equipment provided by the company, andresponsible for all installation and debugging work, low management
costs0peration and Maintenance Cost Open design,affected by the environment, high operation andmaintenance costs Closed design, basically not affected by external conditions such as the
environment,low operation and maintenance costs
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1B601, Lefu Square, No. 481 Guangming Avenue, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen
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