The main products catalogue:220kV and lower voltage Zinc oxide surge arrester, isolating switch, dropout fuse, electric substation bus-bar tube, shed booster, Cable sheath voltage limiters(box), wall bushing, 110kV and lower voltage prefabrication, Full cold shrinkable or heat shrinkable cable accessories,500kV and lower voltage composite insulator etc. various kinds of electrical products.

Isolating Switch Series

  • GW5 Isolating switch
  • GW1 Isolating switch

    GW1 Isolating switch

    mainly used for "isolating power supply, switching operation, connecting and cutting off small current circuit", without arc extinguishing function.
  • High Voltage Isolating Switch

    High Voltage Isolating Switch

    High Quality High Voltage Isolating Switch complete in specifications,high technical parameters is high, wide range. Additional, wide scope of application , it can be used for high layout. Installation way is flexible. Altitude: 1000m~3000m Environment temperature: -30 to 40℃(-40 to 40℃ in special cold areas) Wind speed no more than 700pa(Equivalent to 34m/s) Earthquake intensity no more than 8 degree. Ice cover thickness is no more than the 10 mm Installation place should be no inflamma...
  • GW4 isolating switch

    GW4 isolating switch

    Product Features
    complete in specifications,high technical parameters is high, wide range. Additional, wide scope of application , it can be used for high layout. Installation way is flexible.

    Operating environment
    Altitude: 1000m~3000m
    Environment temperature: -30 to 40℃(-40 to 40℃ in special cold areas)
    Wind speed no more than 700pa(Equivalent to 34m/s)
    Earthquake intensity no more than 8 degree.
    Ice cover thickness is no more than the 10 mm
    Installation place should be no inflammable and explosive dangerous goods, chemical corrosion and violent vibration.
    Post insulator pollution level: general type is 0 level, anti-contamination is Ⅱlevel.

    Order Notes
    When you place an order, please clearly indicate product model, rated voltage, stable current.
    Indicate the installation way and requirements about grounding switch .
    If you have special request , please make a negotiation with the manufacturer.

    (1) Quality Assurances
    We have a strictly quality control process from the raw material to finished products. Advanced testing lab to make sure products quality and improve our creative ability. Quality and Safety is the soul of our products.

    (2) Excellent Services
    Many years of manufacturing experience and rich export business help us to establish a well-trained sales service team for all customers.

    (3) Fast Deliveries
    Strong manufacture capacity to satisfy urgent leading time. It is around 15-25 working days after we receive the payment. It varies according to the different products and quantity.

    (4) OEM ODM and MOQ
    Strong R&D team for quick new products’ development, we welcome OEM, ODM and customize request order. Whether selecting a current product from our catalog or seeking engineering assistance for your application. You can tell us about your sourcing requirements.
    Normally our MOQ is 100pcs per models. We also produce OEM and ODM as you requirement. We are developing worldwide agent.