Products

Scope of application：
HXGNO-12 Fixed type metal ring main switchgear (hereinafter referred to as ring main unit)is  a new type of high-voltage switchgear produced for the renovation and construction of urban power grids.In the power supply system,the ring main unit is used for breaking load current  and making short-circuit current.It is suitable for AC 12kV,50Hz distribution network systems and is widely used in urban power grid construction and renovation projects,industrial and mining  enterprises,high-rise buildings,and public facilities.As a ring main power supply unit and terminal equipment,it  plays a  role  in energy distribution,control,and  protection of electrical  equipment. It can also be installed in box substations.This ring main unit is equipped with a compressed air  load switch and a vacuum load switch.The operating mechanism is a spring operated mechanism, which can be operated manually or electrically.Alternatively,it can be equipped with isolation  switches and VS1 fixed circuit breakers.This ring main unit has strong integrity,small size,no  fire  and  explosion  hazards,and  reliable  "five  prevention"functions.

Scope of application：
This series of LV draw-out switchgear is suitable for power plants,substations,petrochemical industry,steel smelting and rolling,transportation and energy,light industry and textile,factories and mining enterprises,residential communities,high-rise buildings,and other places.Used for energyconversion,distribution,and control of power distribution equipment for AC systems with a rated working voltage of 690V and below at a frequency of 50-60Hz.

Scope of application：
GGD AC low-voltage power distribution cabinet is suitable for power plants,substations, industrial and mining enterprises and other power users in distribution systems with AC 50Hz, rated working voltage of 400V,and rated working current of 4000A.It is used for power  conversion,distribution,and control of power,lighting,and distribution equipment.The product  has the characteristics of high breaking capacity,good dynamic and thermal stability,flexible  electrical schemes,convenient combination,strong practicality,novel structure,and high protection level.It can be used as a replacement product for low-voltage switchgear.

GCS  LV  draw-out  switchgear  (hereinafter  referred  to  as  switchgear)is  a  new  product  successfully designed and researched by the joint design team of the former Ministry of Electric Power Industry and the Ministry of Mechanical Industry in the late 1990s.It is in line with national conditions,has high technical performance indicators,can adapt to the needs of the development of the power market,and can compete with existing imported products.It has been highly valued and selected by the majority of power users.

The product has the characteristics of high efficiency and low loss,which can save a lot of money and operating costs,and has remarkable social benefits.It is a high-tech product promoted by the state.

Scope of application
YB-12 series intelligent integrated substation is a high-voltage switchgear distribution transformer and low-voltage distribution device,according to a certain wiring scheme arranged into one of the factory prefabricated indoor and outdoor compact distribution equipment,that is, high-voltage power,transformer,low-voltage distribution and other functions organically  combined together.Installed in a moisture-proof,rust-proof,dust-proof,rat-proof,fire-proof, anti-theft,septa,fully closed,mobile steel structure or non-metallic box,mechanical and electrical integration fully closed operation
Widely used in urban power grid transformation,residential communities,high-rise buildings industrial  and  mining,hotels,shopping  malls,airports,railways,oil fields,wharfs,highways and temporary electricity facilities and other indoor and outdoor places.

The product has the characteristics of high efficiency and low loss,which can save a lot of money and operating costs,and has remarkable social benefits.It is a high-tech product promoted by the state.

The 35KV oil-immersed power transformer is a cutting-edge product that has undergone significant improvements in design, materials, structure, and craftsmanship. It features a robust construction with high and low voltage clamps using steel straps for enhanced structural integrity, increased core fastening strength, and improved resistance to transportation impact. This product excels in short-circuit resistance, low power loss, minimal noise, reliable operation, and aesthetically pleasing appearance, meeting and even surpassing the advanced levels of similar products worldwide.

Scope of application
YB-12 series intelligent integrated substation is a high-voltage switchgear distribution transformer and low-voltage distribution device,according to a certain wiring scheme arranged into one of the factory prefabricated indoor and outdoor compact distribution equipment,that is, high-voltage power,transformer,low-voltage distribution and other functions organically  combined together.Installed in a moisture-proof,rust-proof,dust-proof,rat-proof,fire-proof, anti-theft,septa,fully closed,mobile steel structure or non-metallic box,mechanical and electrical integration fully closed operation
Widely used in urban power grid transformation,residential communities,high-rise buildings industrial  and  mining,hotels,shopping  malls,airports,railways,oil fields,wharfs,highways and temporary electricity facilities and other indoor and outdoor places.

The 20-35KV Epoxy Resin Dry Type Transformer is apower supply cutting-edge solution designed for use in critical infrastructure such as urban power grids, high-rise buildings, commercial centers, schools, hospitals, tunnels, airports, railway stations, subways, ports, underground power stations, and shipsImportant places. This innovative product is characterized by its advanced technology and exceptional performance in demanding environments.

Scope of application
ZGSD-Z·F-/35 series combined transformer is a special equipment for grid output after raising  the voltage of 0.6-0.69kV from wind turbine to 35kV.The product is the high-voltage load switch, fuse transformer body and other components sealed  in the same box,using the transformer insulation liquid as the insulation and heat dissipation medium of the whole product.The product  has the characteristics of compact structure,small volume,easy installation,suitable for all kinds of wind power generation sites,is an important supporting equipment of wind power generation  System

It can be used in industrial and mining enterprises, power plants and substations for the control and protection of electrical facilities, and is suitable for places with frequent operations