35kV European Box Type Substation

Factory-direct 35kV European Box Type Substation wholesale – 50% off bulk orders.The compact design reduces the floor area to only 1/5 to 1/10 of that of traditional civil-built substations, making it suitable for areas with limited urban space. For example, the combination of outdoor installation of 35kV equipment and indoor installation of 10kV equipment can reduce investment by 40% to 50% compared to a conventional integrated automation substation of the same scale. The high-voltage room and transformer room are independently separated to reduce the risk of fault spread. The grounding switch is mechanically interlocked with the main switch to ensure maintenance safety; the transformer is equipped with oil level gauges, temperature gauges, and pressure gauges to monitor the operating status in real time. The factory prefabrication production is carried out, and only foundation construction and equipment connection are required on-site, reducing the construction period to 2 to 4 weeks. The modular design of 35kV European Box Type Substation supports flexible expansion, such as adding low-voltage outgoing circuits or compensation capacity. It can adapt to extreme temperatures ranging from -40°C to +40°C and passes strict tests such as salt spray tests and high-low temperature tests. The operating noise is lower than 55dB, meeting the environmental protection requirements of residential areas.

Specification

Why choose us?

Typical application scenarios

35kV European Box Type Substation is applicable to scenarios such as old residential area renovations, new residential areas, commercial complexes, etc., addressing issues of excessively long power supply radius and high line loss.

Example: In the renovation of a certain old residential area in Qingdao, an European box transformer was adopted to replace the traditional substation, reducing the power supply radius by 30% and lowering line loss by 15%.

Supports the grid connection of new energy sources such as distributed photovoltaic and wind power, achieving power voltage boosting and intelligent regulation.

Example: A 3.8MW photovoltaic project in Gansu Province was equipped with an European box transformer, integrating an SVG device, and the power factor was increased to 0.98.

Applicable to scenarios such as mines, oil fields, construction sites, etc., supporting rapid equipment relocation and operation in harsh environments.

Example: A certain mining project in Shandong Province used a mobile European box transformer, which could be relocated with the mining progress, meeting the power demand of 2000kVA.

Applicable to areas without grid coverage such as islands and mountainous regions, combining with energy storage systems to achieve off-grid power supply.

Example: A certain village in Africa adopted 35kV European Box Type Substation + solar energy storage system to solve the problem of electricity supply.