Box Type Substation

YB
This product has the characteristics of strong completeness, small size, compact structure, safe and reliable operation, easy maintenance, and mobility. The floor area is only 1/1-1/15 of the conventional civil substation with the same capacity, which greatly reduces the construction cost. It can be used for ring network distribution system in the distribution system, and can also be used for dual power supply or radiation terminal distribution system. It is the first choice for new complete equipment for urban and rural substation construction.
This product complies with the IEG1330 standard of GB/T 17467/1998 "High/Low Voltage Prefabricated Substation".
Normal use conditions
★Altitude: less than 1000m
★Ambient temperature: maximum not exceeding +40℃, minimum not less than -25℃
The average temperature within a 24-hour period does not exceed +30℃
★The horizontal acceleration of the earthquake is not more than 0.4M/S
★No severe vibration, impact and explosion hazard places

Consult

Features
Technical Indicators
Overall Dimension

The pre-installed combined substation is a compact set of power distribution equipment that combines high-voltage electrical equipment, transformers, low-voltage electrical equipment, etc. It is used in urban high-rise buildings, urban and rural buildings, residential areas, industrial parks, small and medium-sized factories, mines, oil fields, and temporary construction power supply places to receive and distribute electric energy in the power distribution system. This product is connected by a high-voltage distribution device, a transformer and a low-voltage distribution device. It is divided into three functional compartments, namely the high-voltage room, the transformer room and the low-voltage room, which can be in the shape of a Chinese character or a Chinese character. The high-voltage room is fully functional. The high-voltage room has a ring network cabinet to form a primary power supply system, which can be arranged into a variety of power supply modes such as ring network power supply, terminal power supply, and dual power supply. High-voltage metering components can also be installed to meet the requirements of high-voltage metering. The transformer can choose a low-loss oil-immersed transformer or a dry-type transformer. The transformer room is equipped with an automatic forced wind barrier system and a lighting system. The low-voltage room can adopt a panel or cabinet-mounted structure to form the power supply solution required by the user according to the user's requirements. It has multiple functions such as power distribution, lighting distribution, reactive power compensation device, and electric energy metering to meet the different requirements of users and facilitate the user's power supply management and improve the power supply quality. Application fields YB (or ZBW) series modular substation is a compact complete set of power distribution equipment that combines high-voltage electrical equipment, transformers, low-voltage electrical equipment, etc. It is used in urban high-rise buildings, urban and rural buildings, residential areas, high-tech development zones, small and medium-sized factories, mines, oil fields, and temporary construction power supply places to receive and distribute electric energy in the power distribution system. The box-type substation is a kind of power equipment that combines high-voltage switchgear, transformer, low-voltage switchgear, etc. in a sealed metal box, providing users with convenient, efficient and safe power conversion and distribution. Compact integration, space saving The main equipment such as transformers and switchgear are compactly integrated in a box, which greatly reduces the floor space. This integrated design enables the box-type substation to be flexibly installed in various places such as urban streets, industrial parks, residential areas, etc., without the need to build a large substation room, effectively saving land resources. Excellent protection performance The box is made of high-quality metal or non-metallic materials, with good anti-rust, anti-corrosion, waterproof, dustproof and heat insulation properties. It can adapt to various harsh outdoor environments, protect the internal equipment from interference and damage from external factors, and ensure the stable operation and long life of the equipment. Safe and reliable electrical configuration The interior is equipped with high-performance high-voltage switchgear, transformer and low-voltage switchgear, using advanced electrical technology and reliable protection devices. It has functions such as overload protection, short-circuit protection, leakage protection, etc., which can quickly cut off the fault circuit, ensure the safety of personnel and equipment, and ensure the stable supply of electricity. High-efficiency and energy-saving transformer The selection of high-efficiency and energy-saving transformers reduces power loss and improves energy utilization efficiency. It helps to reduce operating costs and meets the requirements of modern society for energy conservation and environmental protection. Convenient operation and management The design takes into account the convenience of operation and maintenance, with a reasonable equipment layout and sufficient operating space. At the same time, it can be equipped with an intelligent monitoring system to achieve real-time monitoring and remote control of the equipment's operating status, so that operation and maintenance personnel can grasp the equipment status in time, quickly handle faults, reduce power outages, and improve power supply reliability. Wide range of application scenarios Applicable to many fields such as urban power grid transformation, industrial enterprises, commercial centers, and residential communities. Whether it is providing power support for large factories or providing power supply for residents' lives, box-type substations can play an important role. With its compact structure, reliable performance, convenient installation, and simple maintenance, box-type substations have become an indispensable and important part of modern power systems, providing stable and reliable power guarantees for the development of all walks of life.
Ambient temperature -35℃~+40℃ Relative humidity Daily average value ≤95%, monthly average value ≤90%; Seismic resistance VⅧI degree, horizontal acceleration ≤0.4g, vertical acceleration ≤0.2g; Altitude ≤2000m; There is no danger of fire, explosion or severe vibration.

Ambient temperature	-35℃~+40℃
Relative humidity	Daily average value ≤95%, monthly average value ≤90%;
Seismic resistance	VⅧI degree, horizontal acceleration ≤0.4g, vertical acceleration ≤0.2g;
Altitude	≤2000m;
There is no danger of fire, explosion or severe vibration.