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    You are here:home >> products >> Inflatable-cabinet---RMU-series >> HXGN15-12 type unit AC metal-enclosed ring network equipment
    • Inflatable-cabinet---RMU-series

    HXGN15-12 type unit AC metal-enclosed ring network equipment

    Oroduct Overview

    ZHE JIANG BOGUANG ELECTRICAL TECHNOLOGY CO.,LTD. has been committed to product quality control and enterprise management "manufacturing high-quality goods, integrity service" is always our commitment to the customer. The company produces crystal sales of customers is the main power supply bureau, the company (hereafter called sacsc), mechanical and electrical equipment company, best-selling domestic provinces and cities autonomous regions, many times by the national key factory, export Europe and Africa southeast Asia etc, in use process to get the user high praise!

    The main purpose

    · HXGN15-12 type unit type SF6 Ring Main Units for AC 50HZ, 12kV power system. Widely used in industrial and civil cable ring network and power supply terminals.

    · Special applies to the following places: small secondary substation, opening and closing, urban area and distribution, industrial and mining enterprises, shopping malls, airports, subway, wind power, hospitals, stadiums, railway and so on. ,

    Normal conditions of use

    · Altitude: ≤1000m. (If you have special request when ordering, there are six groups run 5200m altitude)

    Ambient temperature: a 35 ℃ + 45 ℃, the maximum daily average temperature difference ≤25 ℃?.

    · The average daily relative humidity of not more than 95%, the average monthly relative humidity less than 90%.

    · Seismic capacity: 8 degrees.

    · Severe vibration and shock, and did not fire, chemical corrosion, explosion hazard.

    Implementation of the standards

    IEC298 IEC265 IEC129 IEC694 IEC420 IEC56 IEC529 IEC932 GB3804 GB3906 GB11022

    Type Meaning

    The main technical parameters

    Structural features

    Cabinet structure

    · Ring enclosure with thick deposited aluminum zinc plate (or cold-rolled plate spray after) riveting molding, cabinets equipped with pressure relief hole after two, one is for the cable room, another for load switch / wire room mother. This structure can guarantee the maximum extent physical installation and reliable operation of the equipment.

    · Each interval chambers

    · Bus Room: Located on top of the cabinet and connect adjacent busbar switchgear.

    · Load switch is a standalone unit, interior filled with SF6 gas.

    · Cable room: about 75% of space is used for cable connections, fuses, earthing switches and CT, PT installation.

    · Small room with interlocking institutions: small room that contains the operating agencies and institutions as well as interlocking position indicator, auxiliary contacts, tripping coil, live display and interlocks.

    ? Relay Box: relay box at the top of the cabinet, is optional. Little room to install a special device such as meters, relays and motor unit.

    · Circuit breaker compartment: a circuit breaker can be placed underneath the load switch.

    Pressure release

    · The above pressure release: the above is for the release of gas pressure generated when the bus and load switch room inside the arc accident.

    · The following pressure release: The following is a release of gas pressure generated when the cable compartment internal arc accident.


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