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step-up distribution transformer substation package substation

Categories Electrical Substation Box
Brand Name: HENGFENGYOU
Model Number: YBP
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Place of Origin: China
MOQ: 1
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
Delivery Time: 30 days
Packaging Details: wooden case
Product name: European Type Box Transformer Substation
Type: outdoor
Application: Power distribution,transmission,control,protect X
Protection: IP23,IP30
Rated Voltage of box-type substation: 6kv or 10kv
Rated current of box-type substation: 125630 10-115A
Price: 500-30000
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    • Product Details
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    step-up distribution transformer substation package substation

    Prefabricated Electrical Substation Box 4000A Rated Current For Power Distribution



    Overview


    Applications

    Step-up substation is designed as box type and specially for new energy generation industry, which can adjust the low voltage from inverter station to high voltage and then run in power grid. So a box-type inverter station and a step-up station can be integrated into one power generation station. It’s widely applied in Solar Energy Power Plant, Wind Energy Power Plant and Nuclear Power Plant, etc.


    WHY Hengfengyou
    1. +20 years experience R&D team, derived from a 60 years of history transformer manufacturer in Changsha, Hunan, China since 1956.

    2. Full range of transformer types with customized functions are available.

    3. CE & ISO14001 ISO9001 certificated.


    Tests

    Below are the tests conducted by Varelen before delivery. Other tests required by clients can also be done accordingly.

    Insulation resistance
    Resistance of all windings
    Check voltage ratio and vector group
    No-load test at rated frequency and rated voltage
    Impedance test
    Withstand voltage test
    Induced over-voltage withstand test
    Partial discharge measurement


    Product Features

    1. Intelligient control, integrated with enclosure, compact structure and high environmental adaptability for outdoor applications.

    2. The three-limb iron core is made of oblique cut Grain-oriented, seven-step silicon steel laminations insulated on both sides, guaranteeing low losses and low noise. These values are even improved by laser treatment. It is protected on the surface with a flash-proof varnish in order to prevent the sheet from corrosion and to reduce the noise.

    3. Clamping frame: it is processed by CNC cutting, bending and then one-time punch forming, the hole’s size is accurate and the appearance looks delicate.

    4. The winding coil is made of oxygen-free copper, class H for main insulation materials and coil is insulated by NOMEX paper of DUPONT brand, LV winding is isolated by copper foils. All these make the heat-resistant is up to 220℃, with excellent overload capacity and low loss, but high efficiency.

    5. Varelen practices strictly exclusive casting system of F(155℃) or H(180℃), and the epoxy resin is injected and casted in the vacuum machine, so it’s highly insulated, dust-proof and moisture-proof, which ensures stable and reliable performance.


    Parameters

    Rated
    power
    (KVA)
    High
    Voltage
    (KV)
    H.VTap
    range
    Low
    Voltage
    (kV)
    Connection
    Symbol
    Short-Circuit
    Impedance
    (%)
    No-load
    Loss
    (W)
    On-Load
    LoSS
    (W)
    No-load
    Current
    (%6)
    Insulation
    Class
    SC(B)
    9
    SC(B)
    10
    SC
    (B)
    SC
    (B)
    10
    306
    6.3
    10
    10.5
    11
    +5%
    OR
    +2x2.5%
    0.4Yyn0
    Dyn11
    42201907507102.3F
    50310270106010002.2
    80420370146013801.7
    100450400167015701.7
    125530470196018501.5
    160610540|225021301.5
    200700620268025301.3
    250810720292027601.3
    315990880367034701.1
    4001100980422039901.1
    50013101160|5170|48801.1
    63015101340622058800.9
    630614601300|631059600.9
    80017101520|736069600.9
    100019901770861081300.9
    1250235020901026096900.9
    16002760245012400117300.9
    20003400305015300144500.7
    25004000360018180171700.7








    Product composition

    NITIZED SUB STATION CONFIGURATION COMPONENTS
    HV Compartment
    Extendible & Non Extensible MV Switchgear – Ring Main Unit (RMU)
    Vacuum / SF6 Circuit Breaker, RMU & HV Fuse.
    RMU & Load Break Switch.
    Protection & Metering Devices.
    Current & Potential Transformer for Metering / Protection.
    Transformer Compartment
    Oil Immersed Transformer /
    Dry Type Transformer (VPI)
    LV Compartment
    LV Distribution Board
    LT Control Panel with Incomer ACB & Outgoing MCCB
    APFC Panel
    LV Switch fuse unit
    Instrumentation and Metering
    Illumination
    Internal Lightning & Door Limit Switches, Tailor made enclosures mounted on the transformer under base to provide single lift complete
    installation with theft proof design.
    Applications
    USS (Unitized Sub Stations) / Package Sub Station are ideally suited for new residential and commercial complexes as it can be placed on Ground, partially or totally below / above ground level. Mainly used by Power Utilities, Multiplexes, Hotels, Hospitals, Shopping Malls, Software Parks, Residential Complex, Airport etc.



    Service Centre

    The shell of the box is made of aluminum-coated zinc steel plate and container manufacturing technology, and the design is beautiful. On the premise of ensuring the reliability of power supply, the shell color of the box-type substation is selected, so that it is easy to be in harmony with the surrounding environment Especially suitable for urban construction.

    Such as: Urban residential areas, stations, ports, airports, parks, green belt and other densely populated areas, it can be used as a fixed substation, can also be used as a mobile substation, with decorative and beautifying the environment.




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