145kV HV Gas-Insulated Switchgear (GIS)

A gwa na Product
  72.5/126/145 type GIS ya kunshi standard modules da ake tsara ta hanyar flanged joint da suka samu yawan sama, wanda zai iya tabbatar da buƙata a cikin substation optimization design kuma ya yi flexible combination daga bayan modules. Yana taimakawa a nufin yanayi da kuma ya ba da shiga hukumomin arziki.
    Wani abincin ya zama da ita a fagen power system, power generation, rail transportation, petrochemical, metallurgy, mining, building materials da sauransu a matsayin large industrial consumer.

Abubuwan da ke ciki da abubuwan da ke ciki game da abinci

•  Special arc extinguish chamber design with spring operation mechanism;

• The structure is tight and the minimum interval width can reach 800mm;

• Full three phase encapsulated；

• Self-developed 3 position isolated grounding switch；

• Completely self-research and development with high starting point and large investment;

• Inspected　to be qualified by KEMA High level of parameters, advanced structural design;

• Insulation level is higher than IEC and GB standards;

• Self-blast combined interrupter, 3-position disconnector and earthing switch, spring operating mechanism;

• Double sealing ring structure;

• Minimum area;Compact and standardized module design with minimum intervals width 800mm;

• It is applied to cold, humid, salt fog, coastal, high altitude areas;

• Spring operating mechanism base processed by  Four Axis Milling CNC Machining Center imported from DMG, German;

• Basin-type produced by  vacuum epoxy casting Production line imported from Germany  Hubers;

Technical Parameter

Me sunan abubuwan da ke ciki da GIS equipment?

Saboda insuliya mai kyau, arc extinguishing performance da stability performance na SF6 gas, GIS equipment tana da abubuwan da ke ciki kamar small footprint, strong arc extinguishing ability da high reliability, amma insuliya na SF6 gas yana kasance da uniformity na electric field, kuma yana iya haɓaka insulation abnormalities idan akwai tips ko foreign objects a cikin GIS.

GIS equipment tana da fully enclosed structure, wanda tana ba da abubuwan da ke ciki kamar internal components without environmental interference, long maintenance cycle, low maintenance workload, da low electromagnetic interference, amma tana da rashin overhaul work masu karfi da detection methods masu karfi, kuma idan closed structure yana cika da damage da external environment, zai iya haɓaka water ingress da air leakage.