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Jiangxi Chengming Electric Co., Ltd.
Dedicated to providing green and intelligent power equipment solutions for energy transformation.
HBXGN Environment-friendly gas-insulated ring network switchgear
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Product Description
- 产品描述
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The HBXGN environment-fiendly gas-insulated ring network switchgear employs a vacuum arc-extinguishing chamber,utizes eco-friendly gas as the primary insulation medium with minor solid insulation supports,and features no encapsulation in the main circuit.It operates at zero gauge pressure or slightly positive pressure (with the gas tanks air pressure not exceding .02MPa)during normal conditions,and its insulation capabities relative to ground and between phases satisfy the air insulation requirements at zero gauge pressure.
This environment-friendly gas-insulated ring network switchgear is a frequently employed three-phase AC inteligent cabinet,extensively uilized in various switchgear assemblies.As the population becomes more concentrated domesticaly the power market must adapt accordingly,necesitating a growing demand foreco-friendly gas-insulated switchgear alongside market development;The market's potential remains untapped.Additonlly,with features that integrate data acquisition and control,data processing and storage,and online monitoring and advanced analysis of switchgear,this product intligenty conducts online monitoring and management of distribution networks,ensuring they operate ina safe,relable,high-quality andeffcient manner.t facitates remote monitoring,control,and management of power system distribution networks,fufling the requirements for power grid optimization,electrical safety, energy management,and the reduction of energy consumption and waste.Furthermore,the system is broadly applicabie in intligent power distribution sectors,including transportation,factories,hospitals,schools,buildings,residential complexes,and commercialoffice buildings.
Technical parameters
ltem Module C Module F Module V Load switch Combination Electrical Equipment
Vacuum circuit breaker groundin switches Rated voltage 12、24 Power-frequency withstand voltage for 1 minute 42/48、65/79 Lightning impulse withstand voltage 75/85、125/145 Rated current 630 125 630 630 Cable charging breaking current 135 5% active load breaking curent 31.5 Ground fault breaking current 200 Short-circuit breaking current 31.5 25 25 Rated transfer current 1500 Select the maximum current of the fuse 125 Short-circuit closing current 63 80 25 Short-time withstand current 25 25 25 Short-circuit duration 4 4 4 Mechanical Life 5000 5000 10000 3000 Gas pressure 0.02(20℃) Annual leakage rate ≤0.01% Arc extinguishing method Vacuum quenching Protection grade IP67/4X(gas tank/housing)
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No. 5 Weiye Road, Chongren County Industrial Park, Fuzhou City, Jiangxi Province, China
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