FN7-12D 12KV LBS indoor Medium voltage load break switch with earthing switch
ABB NAL series 12KV LBS medium voltage load break switch for RMU similar as
12KV MV Outdoor Off-Load overhead line isolator disconnector LBS load break switch
As a protection and control unit for power grid equipment and industrial and mining enterprise power design
Mainly used for opening closing the power system load current, overload current and short - circuit current
12KV MV VCB outdoor high voltage vacuum circuit breaker with controller
JGGY Electrical (jggyelectrical.com) was established in 2007, specializing in the supply and manufacturing medium voltage electric Vacuum circuit Breaker, MV switch, Load break switch, Air-insulated switchgear, Disconnector, Cutout fuse, Surge Arrester, etc.
Over the years, JGGY has been successfully used in important fields such as electric power, communications, chemicals, mining, metallurgy, transportation, petroleum, and railways.
Feel free to contact us for a quotation or click on the products you are interested in to view the details.
It is suitable for AC 50Hz (60z) and 126kV power systems. It is the control and protection equipment of the power system and can also be used as a contact circuit breaker.
LW35-126 self-energized sulfur hexafluoride circuit breaker outdoor AC three-pole 50Hz high-voltage power transmission and transformation equipment is used to open and close rated current, fault current or conversion lines to realize the protection, control and operation of the power transmission and transformation system.
LW36-126/3150-40 self-energized AC high-voltage sulfur hexafluoride circuit breaker is an outdoor product, suitable for altitudes not exceeding 2,000 meters (products can be designed for altitudes above 3,000 meters), and the ambient temperature is not lower than -40°C.
LW□-252 self-energizing sulfur hexafluoride circuit breaker is an outdoor AC three-pole 50H high-voltage power transmission and transformation equipment.
The LN2-40.5 indoor high-voltage SF6 circuit breaker is an indoor device in the AC 50Hz three-phase system and can be used for protection and control in industrial and mining enterprises, power plants, and substations (stations).
SW2-66 (SW2-72.5 abroad) oil-less circuit breaker is an outdoor three-phase AC 50Hz high-voltage power equipment.
AB-3S-12 outdoor high-voltage fast permanent magnet vacuum circuit breaker adopts the principle of vacuum arc extinguishing and permanent magnet operating mechanism, integrating microprocessing technology, modern network communication technology and new switch manufacturing materials.
Using a vacuum arc extinguishing chamber, air insulation, and an electric spring operating mechanism, the product has strong arc extinguishing ability, many short-circuit opening times, no fire and explosion hazard, and is easy to operate.
The FZW28-12 series outdoor AC high-voltage demarcation vacuum load switch is suitable for outdoor three-phase AC power distribution systems with a rated voltage of 12KV and a rated frequency of 50H.
FZW28-12 series outdoor AC high-voltage boundary vacuum load switch is suitable for outdoor three-phase AC power distribution systems with a rated voltage of 12KV and a rated frequency of 50Hz. It is used to open and close load currents and close short-circuit currents.
JGGY Electrical adopts a modern production mode, has a group of experts and technicians who have been engaged in the production of electric vacuums and switch for many years. 80% of the high-voltage parts are designed and processed by itself, and it has obtained a number of invention patents every year. All aspects of production and management strictly implement and implement ISO9001 standards, and a corporate office information platform network has been established. CAD and CAM software technology applications are adopted from the whole process of product design, research and development and quality inspection, which greatly reduces product development and production cycle.
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