European box-type high-voltage prefabricated substation

Optimized 10kV Euro Box-Type High-Voltage Substation Design

· High voltage uses SF6 gas-filled Ring Main Unit with protection level up to P67. · Low voltage uses molded case circuit breaker with double breakpoint design to ensure power supply reliability. · Transformer uses low power consumption, environmentally friendly energy-saving transformer with small size, low loss and low noise. · Cable inlet and outlet use fully sealed, fully insulated and touchable cable heads to reliably ensure the safety of operators.

Application Fields:

Widely used for 6-10kV ring networks and terminal users, it is suitable for industrial parks, residential areas, commercial centers, parks, stations, airports, ports, oil fields, and temporary facilities in outdoor settings.

Technical Features:

• The high-voltage compartment consists of incoming switchgear, (metering switchgear), ring network switchgear, outgoing switchgear, and lighting systems. It utilizes load switches, load switches combined with fuse units, or fuses, isolation switches combined with circuit breakers for disconnection and protection.
• The transformer compartment is made up of fully sealed or dry-type transformers, ventilation cooling systems, and lighting systems. Ventilation cooling can be natural or forced, and lighting systems can be manually or automatically controlled.
• The low-voltage compartment is composed of incoming switchgear, metering switchgear, compensation switchgear, outgoing switchgear, and lighting systems. Depending on customer requirements, the low-voltage compartment can be structured in panel or cabinet styles to form the required power supply scheme, offering various functions such as power distribution, lighting distribution, reactive power compensation, energy metering, and energy measurement to meet different user needs and facilitate power supply management and improve power quality.
• High-voltage uses SF6 gas-insulated ring network cabinets with a protection level up to IP67.
• Low-voltage employs molded-case circuit breakers with double-break design to ensure power supply reliability.
• Transformers are of low-loss, environmentally friendly, energy-saving types with small volume, low loss, and low noise.
• Cable entry and exit use fully sealed, fully insulated, touch-safe cable heads, ensuring the safety of operators.
• The箱体 is double-layered and sealed, achieving dust-proof, moisture-proof, and dew prevention, making the internal operating environment more stable.
• The箱体 undergoes a unique anti-corrosion treatment process, ensuring the箱体 remains rust-free for 20 years.
• Compact structure, small volume, easy transportation, and installation.
• Aesthetically pleasing appearance with coordinated colors.
• High-end configuration at a low-end price; mass production with rich experience.

Product Advantages:

1. Small volume, low loss, and low noise.
2. Fully sealed and fully insulated.
3. Sealed structure.
4. Compact structure.
5. Convenient transportation and installation.
6. Aesthetically pleasing and coordinated appearance.