The YBM-12 prefabricated compact substation is a fully integrated power distribution unit that combines high-voltage switchgear, power transformers, low-voltage switchgear, energy metering devices, and reactive power compensation units into one or more compact enclosures, based on a standardized wiring scheme.

Functions
Power Conversion
Converts 10kV high-voltage power into 0.4kV low-voltage power through a distribution transformer, meeting the voltage requirements of low-voltage equipment on the user side.

Power Distribution and Transmission
Distributes the incoming high-voltage power to various low-voltage outgoing circuits, delivering electricity to different equipment and loads, enabling effective power distribution within the system.

Metering and Protection
Equipped with energy metering devices for accurate billing. Integrated protection features such as overcurrent, short circuit, and ground fault protection enable rapid power disconnection in case of faults, safeguarding equipment and circuits.

Reactive Power Compensation
Some units are equipped with built-in reactive power compensation devices, improving power factor, reducing energy loss, and enhancing power supply efficiency and quality.

Control and Monitoring
Supports manual or automatic control of switchgear, and with intelligent modules, enables real-time monitoring of voltage, current, power, and other electrical parameters to assist maintenance personnel in monitoring system status.

Application Scenarios
Residential Communities
Provides power to residential buildings, shops, and public facilities. Can be installed in community substations or open outdoor areas. Features a compact footprint and easy installation to meet residential power needs.

Industrial Enterprises
Ideal for small to medium-sized factories, serving as the main power supply center. Converts and distributes high-voltage power to workshops and production lines, ensuring stable operation of production equipment and lighting.

Commercial Facilities
Suitable for malls, supermarkets, and shopping centers, powering lighting, air-conditioning, elevators, etc. The compact structure and aesthetic design allow flexible deployment and compatibility with commercial environments.

Public Infrastructure
Used in airports, train stations, and ports to supply reliable electricity for terminals, waiting halls, ventilation systems, and security inspection equipment, ensuring stable operation of public services.

Highways
Powers toll stations, service areas, and highway lighting systems, ensuring normal operation of toll systems, service facilities, and road illumination.

Renewable Energy Projects
Applied in wind farms and photovoltaic power plants for step-up transformation and power distribution, enabling grid connection of renewable electricity. Widely used in wind and solar stations in regions such as Inner Mongolia.

Temporary Power Supply

Suitable for construction sites and temporary exhibition venues. Highly mobile and easy to install, meeting temporary power demands with quick redeployment capabilities after project completion.

Rated Voltage: 10kV/0.4kV

Rated Frequency: 50Hz
Protection Degree: IP44 ~ IP54