HXGN17-12 AC metal enclosed ring network switchgear
The HXGN17-12(ZF) box-type AC metal closed ring network switchgear (hereinafter referred to as vacuum ring network cabinet) produced by Xiecheng Technology Co., Ltd. is designed and developed by our factory by digesting and absorbing foreign advanced technology and combining with China's power supply requirements. It is suitable for a new generation of high-voltage electrical products required for the transformation and construction of urban power grids. The performance conforms to IEC298 "AC Metal Enclosed Switchgear and Control Equipment" and GB3906 "335kV AC Metal Enclosed Switchgear" standards, and the protection level reaches IP3X. This product is oil-free, non-toxic, free of fire and explosion hazards. It has the characteristics of beautiful appearance, reliable anti-misoperation mechanical interlocking, small size, light weight and simple operation, and can realize electric opening and closing, the main technical parameters of safe use, convenient maintenance, stable and reliable quality, small footprint and reliable wall installation products belong to the leading level of similar products in China. Vacuum ring network cabinet is suitable for factories, schools, residential areas, high-rise buildings and other three-phase AC system voltage 3 ~ 10kV, rated frequency 50Hz power distribution system, as the acceptance and distribution of electric energy, can be used for ring network power supply and terminal power supply.
- Product Description
- Technical features
- Main technical parameters
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- Commodity name: HXGN17-12 AC metal enclosed ring network switchgear
The HXGN17-12(ZF) box-type AC metal closed ring network switchgear (hereinafter referred to as vacuum ring network cabinet) produced by Xiecheng Technology Co., Ltd. is designed and developed by our factory by digesting and absorbing foreign advanced technology and combining with China's power supply requirements. It is suitable for a new generation of high-voltage electrical products required for the transformation and construction of urban power grids. The performance conforms to IEC298 "AC Metal Enclosed Switchgear and Control Equipment" and GB3906 "335kV AC Metal Enclosed Switchgear" standards, and the protection level reaches IP3X. This product is oil-free, non-toxic, free of fire and explosion hazards. It has the characteristics of beautiful appearance, reliable anti-misoperation mechanical interlocking, small size, light weight and simple operation, and can realize electric opening and closing, the main technical parameters of safe use, convenient maintenance, stable and reliable quality, small footprint and reliable wall installation products belong to the leading level of similar products in China. Vacuum ring network cabinet is suitable for factories, schools, residential areas, high-rise buildings and other three-phase AC system voltage 3 ~ 10kV, rated frequency 50Hz power distribution system, as the acceptance and distribution of electric energy, can be used for ring network power supply and terminal power supply.
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According to the standard
- GB3804 3 ~ 63kV AC high voltage load switch
- GB3906 3 ~ 35kV AC Metal Closed Switch Equipment
- General specification for GB11022 high-voltage switchgear
- GB9969.1 General Instructions for Use
- Technical Conditions for DL404 Indoor AC High Voltage Switchgear
- IEC420 High Voltage AC Load Switches-Fuse Combinations
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Main technical parameters of vacuum ring network cabinet
Serial Number Name With vacuum load switch and combined electrical appliances Unit XCFZN25-12(D)∕T630-20 XCFZRN-12(D)∕T125-31.5 XCFZN25-12(D)∕T630-20K 1 Rated voltage kV 12 2 Rated frequency Hz 50 3 Rated current of main bus A 630 4 Rated short-time withstand current I/O 20/3 20/3 5 Rated peak withstand current kA 50 50 6 Rated short-circuit closing current kA 50 50 7 Rated active load breaking current A 630 630 8 Rated closed-loop breaking current A 630 630 9 No-load transformer kVA 1600 10 Rated cable charging current A 10 10 10 11 Rated short-circuit breaking current kA 31.5 20 (single 8 times) 12 Rated breaking current A 3150 13 Power frequency withstand voltage (Imin) KV Interphase, opposite ground: 42, isolation fracture: 48 14 Lightning impulse withstand voltage KV Interphase, relative ground: 75, isolation fracture: 85 (peak value) 15 Mechanical life Times 5000
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