MV Switchgear
Medium-voltage switchgear has a wide range of applications, covering almost all industries and public facilities requiring medium-voltage power.
I. Main power system networks, such as substation switching stations and distribution substations, providing protection and control for power lines.
II. Main distribution rooms in large industries and manufacturing sectors, supplying power to large power equipment, ensuring process continuity, and serving as a distributed energy access point.
III. Infrastructure and public utilities, such as rail transit, airports and ports, water facilities, data centers, and hospitals.
IV. Energy development and transmission, such as power plants, oil and gas, and mining.
V. Commercial buildings and large parks, such as high-rise buildings, large commercial complexes and shopping centers, university towns, and science parks.
VI. Specialized and customized applications, such as offshore platforms, underground substations, and prefabricated substations (European/American style box-type substations).



Suitable for three-phase AC 50HZ, 7.2~17.5kV single busbar and single busbar sectionalized power system, with perfect "five-proof" function.
LV Switchgear
Low-voltage switchgear is the final stage for power distribution, control, protection, and monitoring at the user end, and it's also the last link directly connecting the vast majority of electrical equipment.
The application areas of low-voltage switchgear are wider and more extensive than those of medium-voltage switchgear.
1. Main low-voltage distribution rooms/workshop power distribution centers in industrial and manufacturing plants; distribution cabinets in factory production lines; power control centers for large low-voltage motors; power distribution for factory lighting and auxiliary systems; and process industries such as chemical plants and pharmaceutical plants.
2. Commercial and public buildings, such as low-voltage switchgear in substations of commercial complexes and shopping malls, floor distribution rooms, chiller/air conditioning plant rooms, as well as office floors, hotel floors, equipment floors of high-rise buildings, and hospitals, schools, stadiums, exhibition halls, etc.
3. Infrastructure, such as data centers/IDC server rooms, battery switchgear, precision switchboards, transportation hubs, subway/train station/airport terminals, and water facilities.
4. New energy and distributed energy, such as AC combiner boxes/grid-connected cabinets for photovoltaic power generation systems, wind power generation, energy storage power stations, such as electric vehicle charging stations.


Is a kind of factory-assembled combined low-voltage switchgear (hereinafter referred to as the device) with standard mould parts, which is suitable for power supply systems with AC 50~60Hz and rated working voltage 660V or below, and is used for power generation, transmission, distribution, power conversion and control of power consumption equipment.
The device complies with IEC439, VDE660 part 5 and GB7251-2013 'Low-voltage Switchgear' or JB/T9661-1999 'Low-voltage Withdrawable Switchgear' and other standards.
cONTACT US
Shaanxi West Power Tongzhong Electrical Co., Ltd.
Contact: Ms.Melody
Email: xdtz03@westpowerelectric.com
Tel : +86 18091765658(WhatsApp)





