Compact Prefabricated Substation Solar Power Box-type Transformer Station 33kV

Product Overview

The Solar Power Equipment Box-type Substation is a compact Substation that integrates power transmission, protection and control functions. This compact Prefabricated Substation is mainly used for photovoltaic power generation scenarios, integrating high-voltage switchgear, low-voltage distribution, and transformer into one, which is small in size, easy to install and maintain. As a professional compact Substation, it solves the problem of difficult power supply in remote areas and crowded urban environments, and is widely used in photovoltaic power generation projects. This compact Prefabricated Substation complies with IEC61400 standard, GB/T17467 standard, and has the characteristics of safety, reliability and environmental protection.

Product Advantages

Leading Technology & Stable Performance

• This compact Substation adopts advanced photovoltaic power matching technology for efficient energy conversion and stable power output. The compact Prefabricated Substation integrates high-voltage switchgear, low-voltage distribution and transformer with rational layout and small footprint, supporting fast installation and put-into-service without complex on-site construction.

Excellent Environmental Adaptability

• The compact Prefabricated Substation features anti-corrosion, waterproof and dust-proof structure, adapting to high temperature, humid and dusty harsh environments. The compact Substation maintains stable operation with strong anti-interference capability.

Easy Operation & Low Maintenance

• The integrated design of the compact Substation ensures simple operation and clear layout. The compact Prefabricated Substation is nearly maintenance-free, effectively lowering O&M cost. Modular internal structure facilitates later inspection and component replacement.

High Safety Performance

• The compact Substation is built with overvoltage, overcurrent and leakage protection. The fully enclosed structure of the compact Prefabricated Substation avoids electric shock and short-circuit risks, guaranteeing equipment and personal safety.

Core Parameters

Applicable Conditions

• Installation: This compact Substation supports both indoor and outdoor installation, applicable to photovoltaic power stations, industrial parks, residential communities, highways and other scenarios.

• Temperature: The compact Prefabricated Substation is suitable for ambient temperature ranging from -40℃ to +45℃, adapting to extreme temperature conditions.

• Altitude: Applicable to areas with an altitude of ≤ 2000m; customized solutions are available for areas exceeding this altitude.

• Humidity & Pollution: The compact Substation has strong adaptability, suitable for humid environments and areas with general pollution, and can resist the impact of harsh environmental factors.

• Power Supply Mode: The compact Substation is compatible with various power supply modes, which can be flexibly matched according to actual power demand, suitable for both fixed and temporary power supply scenarios.

• Environmental Requirements: It is suitable for areas without serious chemical corrosion, violent vibration and other adverse factors, ensuring stable operation of the compact Prefabricated Substation.

Ordering Instructions

When ordering this compact Substation (compact Prefabricated Substation), customers need to provide the following information:

• The rated voltage, rated capacity and required output voltage of the compact Substation;

• Whether the compact Prefabricated Substation needs to be equipped with reactive power compensation device;

• The installation environment (outdoor/indoor) and whether there are special requirements for anti-corrosion and seismic performance;

• The model and specification of auxiliary components (such as temperature control, communication interface, etc.).

The compact Substation and compact Prefabricated Substation provided by us adopt high-quality materials and strict production processes, which can meet the long-term stable operation needs of photovoltaic power generation systems. The whole machine is maintenance-free, easy to install and disassemble, and can be quickly put into use, providing a reliable power supply solution for photovoltaic power generation projects.