Siwu Solution

Customer Value

1. Low construction efficiency:

The space in the breeding farm area is limited, and the construction cycle of traditional civil - engineering substations is long, which affects production and operation.

4. Sensitive to investment costs:

Hope to control the initial equipment investment and the later operation and maintenance costs.

1.Cost reduction and efficiency improvement

Integrated design reduces civil construction and installation costs, and the compressed project cycle helps to connect to the grid for power generation in advance.

2.Reliable operation

Fully - sealed transformer of the box - type substation+ Multi - layer protection structure, fearless of salt spray and humidity, reducing the failure rate.

3. Intelligent operation and maintenance

FTU remote monitoring and fault early warning to achieve "unattended operation", reducing the labor cost of inspection in the aquaculture area.

2. Weak environmental adaptability:

The high - temperature, high - humidity and salt - fog corrosion environment in Guangxi imposes strict requirements on the protection level of electrical equipment.

3. High demand for grid - connection reliability:

It is necessary to ensure continuous power supply for aquaculture loads and avoid the impact of power grid fluctuations on production equipment.

2. Intelligent integrated box-type substation

2.1 Trinity integrated design

High-voltage switchgear (vacuum circuit breaker protection),S11 low-loss transformer and low-voltage intelligent power distribution unit are pre - installed in the factory, reducing on - site commissioning time by more than 30%.

2.2 Strong environmental adaptability

Honeycomb double - layer composite board structure, taking into account both heat insulation and heat dissipation. The enclosure can be selected from stainless steel/ aluminum alloy (anti - corrosion stainless steel is used in this project) to ensure stable operation in high - temperature and high - humidity environments.

2.3 Intelligent grid - connected management

Configure distribution network automation terminals on the high - voltage side (FTU), supporting the "four - remote" functions (remote measurement, remote signaling, remote control, and remote adjustment), and real - time monitoring of short - circuit and grounding faults.

Use intelligent circuit breakers on the low - voltage side+ Automatic reactive power compensation device to ensure power quality and reduce the risk of grid fines.

2.4 Rapid and flexible deployment

The whole station is pre - fabricated for transportation. On - site, only basic positioning and cable connection are required, shortening the construction period by60% compared with traditional power stations, meeting the "zero - interference" construction requirements of farms.