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Armored Withdrawable AC Metal-Enclosed Switchgear
Kyn-28
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Customized according to drawings and needs
The KYN28-24 armored withdrawable AC metal-enclosed switchgear is suitable for three-phase AC systems with a rated voltage of 24kV and a rated frequency of 50Hz, including single busbar, single busbar sectioning, and double busbar power systems. It is used for receiving and distributing electrical energy and controlling, protecting, and monitoring circuits. It is mainly applicable to power distribution in power plants, industrial and mining enterprises, and large-scale high-voltage motor startups in secondary substations of power systems. This cabinet can be equipped with ZN63 (VS1) vacuum circuit breakers or ABB's VD4 vacuum circuit breakers.
This product complies with the requirements of GB3906 "Metal-enclosed Switchgear for AC Voltages 3 to 35kV", GB/T11022 "Common Technical Requirements for High-voltage Switchgear and Controlgear", IEC62271-200 "Metal-enclosed Switchgear and Controlgear for AC Voltages above 1kV up to and including 52kV", and DL/T404 "Technical Conditions for Ordering Indoor AC High-voltage Switchgear". Application scope: It is suitable for three-phase AC systems with a rated voltage of 24kV and a rated frequency of 50Hz, including single busbar, single busbar sectioning, and double busbar power systems, and is used for receiving and distributing electrical energy and controlling, protecting, and monitoring circuits. -
Fully Enclosed Gas-Insulated Ring Main Unit Switchgear
HY SafeRing
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Customized according to drawings and needs
The HY SafeRing fully enclosed gas-insulated ring main unit is suitable for secondary distribution networks' ring units. With various fixed combination configurations, it can meet the demands of most distribution networks. All live parts and switches are enclosed in a stainless steel casing, featuring safety, reliability, high flexibility, small size, light weight, simple operation, long service life, high parameters, no pollution, and low maintenance. It complies with IEC62271 and GB3906 standards. It has "five-prevention functions", reliable mechanical interlocks, and anti-misoperation functions. There are two options for transformer protection: load switch-fuse combination and circuit breaker with relay protection. It is applicable to AC 50Hz, 10kV power networks as ring and terminal power supply equipment. It has natural interlocks (grounding, opening, and closing positions). It is suitable for: compact secondary substations, light industry, wind power plants, residential areas, hotels and shopping centers, mines, airports, railways, and subways. -
Enclosed Switchgear
MV NEX
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Customization
MVnexHP 12kV armored withdrawable metal-enclosed switchgear (hereinafter referred to as switchgear) is a brand-new product developed by our company in collaboration with Schneider Electric, authorized, approved and monitored by Schneider Electric, and released with a label after passing the inspection. It is applied in 12kV medium-voltage systems and meets the standards of GB11022, GB3906, GB1984, DL/T593, DL/404, DL/402, etc. It is equipped with the "five-prevention" function. This product is based on the business model of technical cooperation and authorization from Schneider Electric. It adopts a brand-new structural design and higher-performance core components, featuring a higher safety level and electrical performance, and can better meet the needs and usage habits of Chinese users. MVnexHP medium-voltage switchgear can be widely used in commercial buildings such as hotels, hospitals, and office buildings, as well as residential buildings, infrastructure such as telecommunications airports, and rail transit, and light industrial projects such as electronics, food, and papermaking. -
Indoor AC High-Voltage Sulfur Hexafluoride Ring Main Unit Switchgear
XGN15-12
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Customized according to drawings and needs
The XGN15-12 indoor AC high-voltage sulfur hexafluoride ring main unit (hereinafter referred to as "switchgear") is designed for ring or radial power supply systems with a rated voltage of 12kV and a rated current of 630A or less. It is particularly suitable for installation in prefabricated substations as a control and protection device for power systems. This product is equipped with an FLN36-12D type sulfur hexafluoride load switch or FLN36-12D type circuit breaker-fuse combination unit with an insulating enclosure. It features a compact size, light weight, easy operation, low operating force, reliable interlocking, and maintenance-freel operation. It represents a new generation of high-voltage switchgear required for urban power grid renovation and construction.
This product complies with the following standards: GB3906 "Metal-enclosed Switchgear for AC 3-35kV". GB/T11022 "Common Technical Requirements for High-voltage Switchgear and Controlgear", IEC62271-200 "Metal-enclosed Switchgear and Controlgear for AC Voltages up to 50kV", and DL/T404 "Technical Conditions for Ordering Indoor AC High-voltage Switchgear".
