Products

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.

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.

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：
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：
KYN28A-12 Metal clad switchgear (hereinafter referred to as switchgear)is suitable for   three-phase AC 50Hz power system.It is mainly used for power transmission of power plants, small and medium-sized generators,power distribution of industrial and mining enterprises andinstitutions,power reception and power transmission of secondary substations of electric  power systems,and starting of large high-voltage motors,etc.,to realize control,protection  and monitoring.This switchgear meets the requirements of GB/T11022,GB/T3906 and other  standards,and has the interlocking functions of preventing the circuit breaker from being  pushed and pulled with load,preventing the circuit breaker from being opened and closed by  mistake,preventing the grounding switch from being closed when it is in the closed position, and preventing the grounding switch from being mistakenly closed when it is charged.It can  be equipped with both ZN63A-12 vacuum circuit breaker developed by our company and Vd4  vacuum circuit breaker of ABB company and VB2 vacuum circuit breaker of GE company in  the United States

Scope  of  application:
XGN15-12 Fixed type metal ring main switchgear is a new generation of metal enclosed  switchgear that uses SF6 load switches as switches and uses air insulation throughout the  cabinet.It is suitable for distribution automation and is compact and expandable.It has the  characteristics of high-end,miniaturization,full parameters,low price,and less maintenance. This product has a"closing-opening-grounding"three position arc extinguishing chamber, equipped witha"five prevention"function(to prevent loaded opening and closing of the main  switch;to prevent accidental entry into the live space;to prevent accidental opening and closing of the main switch;to prevent live hanging of the grounding wire;to prevent the  grounding switch from transmitting power in the grounding position),reliable interlocking, high insulation strength of the fracture,large creepage distance design,and the outlet end  is protected by a pressure equalizing cover,with a special dynamic sealing and fixed sealing  design,Combined with advanced technical performance and lightweight and flexible assembly  solutions,it can fully meet the constantly changing requirements of the market and is a new  generation of high-voltage switchgear equipped in urban power grids.ABB's original SFG Sf6  load switch or Schneider's original SM6 load switch can also be installed according to user  needs.Or install an imported vacuum circuit breaker VD4 switch.
This product is suitable for three-phase AC 10kV,50Hz power systems,and is used in industrial  and mining enterprises,high-rise buildings,residential communities,prefabricated substations, and other places to disconnect and close load currents,fault curents,control and protect  lines and distribution transformers.