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About usKonstanz Electric Group Co., Ltd. is an industry leading enterprise integrating intelligent manufacturing and technology research and development of high and low voltage transmission and distribution equipment, power quality,
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ProductsRelying on imported technologies and raw materials, the company, under the brand of "KONSTANZ", wholeheartedly serves the national grid, metallurgical manufacturing, petrochemical industry, rail transit, ports, airports, new
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ServiceConstants Electric always adheres to the service concept of integrity and professionalism, and wholeheartedly provides users with high-quality lifelong service.
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NewsTo provide safe and reliable power distribution solutions for smart cities and smart factories, we are always committed to becoming "trusted electrical experts" around you.
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Contact usConstants Electric always adheres to the service concept of integrity and professionalism, and strives to provide high-quality lifelong service for users, and provide safe and reliable power distribution solutions for smart c
PRODUCT CENTER
An enterprise integrating intelligent manufacturing and technology research and development of high and low voltage transmission and distribution equipment, power quality, electrical automation, technical consulting, scientific research, production, sales and operation management
XGN15-12 modular sulfur hexafluoride ring network cabinet
XGN15-12 modular AC metal enclosed sulfur hexafluoride ring network switchgear (hereinafter referred to as ring network cabinet) is a new generation of high voltage electrical appliances successfully designed and developed by our company according to the requirements of domestic rural power and urban power network transformation by introducing advanced technology. Through strict type test and long-term operation assessment, all technical performance indexes have reached IEC298 and GB3906 standards.
2022/12/02
KYN28A-12 (F - C) armored removable indoor AC metal enclosed switchgear
This device is an indoor metal armored draw out switchgear (hereinafter referred to as the switchgear) and a complete power distribution device of 3-10kV three-phase AC 50Hz single bus sectionalized system. It is mainly used for power transmission of power plants, small and medium-sized generators, power distribution of industrial, mining, enterprises and institutions, as well as power receiving and transmission of secondary substations of electric power systems, and starting of large high-voltage motors. It is used for control, protection and monitoring. This switchgear meets the requirements of DL/T404-91, IEC298, Gb3906 and other standards. It has the interlocking functions of preventing loaded push-pull circuit breaker handcart, preventing false opening and closing of the circuit breaker, preventing the closing of the circuit breaker when the grounding switch is in the closed position, preventing the entry of the live compartment by mistake, and preventing the false closing of the grounding switch when the power is on. It can be equipped with VS1 vacuum circuit breaker and ABB VD4 vacuum circuit breaker. It is actually a power distribution device with superior performance.
2022/12/02
YBW (ZBW1) - 12/0.4 outdoor box type substation
YB port (ZB port) series prefabricated substations are compact complete power distribution devices that combine high-voltage electrical equipment, transformers, low-voltage electrical equipment, etc., and are used in urban high-rise buildings, urban and rural buildings, residential areas, high-tech development zones, small and medium-sized factories, mining and oil fields, temporary construction power and other places to receive and distribute electric energy in the power distribution system. YB port (ZB port) series prefabricated substations are characterized by strong completeness, small size, compact structure, safe and reliable operation, convenient maintenance, and mobility. Compared with conventional civil substations, box type substations with the same capacity usually cover an area of only 1/10-1/5 of that of conventional substations, greatly reducing the design workload, construction amount, and construction costs.
2022/12/05
DFW - 10/FT-630 outdoor cable branch box
American cable branch box is a kind of transmission and distribution engineering equipment widely used in power distribution network system in North America It is mainly characterized by one-way door opening and transverse multi way bus bar, and has significant advantages such as small width, flexible combination, full insulation, full sealing, etc. According to the rated current, it can be divided into 630A main circuit and 200A branch circuit. 630A main circuit is fixed and connected with screw in bolts; 200A branch circuit adopts plug and pull connection and can be plugged on load. The cable joints used in American cable branch boxes comply with IFFF386 standard. Widely used in: urban power grid transformation, residential areas, commercial centers and other urban densely populated areas.
2022/12/05
KYN61-40.5 armored removable AC metal enclosed switchgear
KYN61-40.5 mouth type armored removable AC metal enclosed switchgear (hereinafter referred to as "switchgear") Its main feature is that the cabinet is equipped with ZN85-40.5 type fully insulated vacuum circuit breaker and spring operating mechanism, and can also be equipped with ABB VD4-40.5 and HD4-40.5 cabinets, which are assembled with aluminum coated zinc plate and cold rolled steel plate by spraying plastic, improving the matching accuracy of handcart and cabinet. The handcart is very portable to push and pull, and has strong interchangeability. Beautiful appearance, complete scheme, safe and reliable use.
2022/12/05
KYN28A-24 armored removable AC metal enclosed switchgear
KYN28A-24 armored removable AC metal enclosed switchgear is applicable to indoor three-phase 50/60 Hz power system with rated voltage of 24 kV, mainly used in power plants and substations In industrial and mining enterprises and high-rise buildings, it receives and distributes electric energy and controls, protects and monitors circuits. KYN28A-24 switchgear equipment has various functions to prevent misoperation, including preventing the mobile handcart with negative charge, preventing the short circuit at the closed position of the grounding switch, and preventing the electrification of the grounding switch.
2022/12/05