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20kw Aluminum Oil Filled Distribution Transformer High Voltage Step Up Transformer

    Buy cheap 20kw Aluminum Oil Filled Distribution Transformer High Voltage Step Up Transformer from wholesalers
     
    Buy cheap 20kw Aluminum Oil Filled Distribution Transformer High Voltage Step Up Transformer from wholesalers
    • Buy cheap 20kw Aluminum Oil Filled Distribution Transformer High Voltage Step Up Transformer from wholesalers
    • Buy cheap 20kw Aluminum Oil Filled Distribution Transformer High Voltage Step Up Transformer from wholesalers
    • Buy cheap 20kw Aluminum Oil Filled Distribution Transformer High Voltage Step Up Transformer from wholesalers

    20kw Aluminum Oil Filled Distribution Transformer High Voltage Step Up Transformer

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    Brand Name : HENTG Power
    Model Number : ZGS Series
    Price : CN¥1900-5500/sets
    Certification : CE
    • Product Details
    • Company Profile

    20kw Aluminum Oil Filled Distribution Transformer High Voltage Step Up Transformer

    33kV Step-Up Transformer 20kW Certification Transformers Aluminum High Voltage Oil Filled Distribution Transformer
    Product Specifications
    AttributeValue
    Frequency50Hz, 60Hz, 50/60Hz
    PhaseThree
    ApplicationDistribution system
    Output Voltage110V, 220V, 380V, 400V, 440V, 480V, 11kV
    Input Voltage3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV
    TypeOil-Immersed Transformer
    Rated Capacity8000KVA-31500KVA
    Cooling MethodOil Cooling
    MaterialAluminum, Copper
    ShapeRectangle
    Key Features
    • High Voltage Rating: 35kV for superior performance in medium voltage applications
    • Wide Power Range: Available in a range of 50kVA to 3150kVA to suit various power needs
    • Oil-Immersed Technology: Uses mineral oil for effective heat dissipation and reliable performance
    • Compact and Robust Construction: Designed for space-saving and long-lasting use
    Technical Specifications (35KV Three-Phase Oil Immersed Transformer)
    Capacity (KVA)HV (KV)HV TappingLV (KV)Vector GroupNo-load Loss (W)On-load Loss (W)No-load Current (%)Short Circuit Impedance (%)
    63035±5%3.15
    6.3
    10.5
    Yd1183078701.16.5
    80035±5%3.15
    6.3
    10.5
    Yd11980941016.5
    100035±5%3.15
    6.3
    10.5
    Yd1111501154016.5
    125035±5%3.15
    6.3
    10.5
    Yd111410139400.96.5
    160035±5%3.15
    6.3
    10.5
    Yd111700166700.86.5
    200035±5%3.15
    6.3
    10.5
    Yd112180183800.76.5
    250035±5%3.15
    6.3
    10.5
    Yd112560196700.66.5
    315035~38.5±5%3.15
    6.3
    10.5
    3040230900.567
    400035~38.5±5%3.15
    6.3
    10.5
    3620273600.567
    500035~38.5±5%3.15
    6.3
    10.5
    4320313800.487
    63005250350600.487.5
    800035~38.5±2*2.5%3.15
    3.3
    6.3
    6.6
    10.5
    11
    Ynd117200384800.42
    1000035~38.5±2*2.5%3.15
    3.3
    6.3
    6.6
    10.5
    11
    Ynd118700453200.42
    1250010080538700.48
    1600012160658400.48
    2000014400795200.48
    2500017020940500.328
    31500202201128600.328
    Our Manufacturing Process
    Step 1: Inquiry & Design

    We respond to inquiries within 1 hour and recommend suitable transformers according to your needs. We provide reasonable quotations and payment terms. Our professional drawing and technical teams will confirm all drawing contents with you within 7 days after payment, including technical data, weight, and parts list.

    Step 2: Production & Quality Control

    After finalizing the production drawing, we prepare stock, manufacture, and conduct rigorous quality inspections before shipment. We provide QC reports and test reports, with raw materials strictly screened to ensure quality. We offer Factory Acceptance Tests (FAT) upon request.

    Step 3: Installation & Support

    Our professional team provides installation guidance and on-site support. We offer more than 2 years of warranty service, ensuring long-term reliability and performance of your transformer.

    Key Benefits
    Optimized for 35kV Medium Voltage Networks: Designed for industrial zones, rural power grids, and utility substations, providing efficient step-down transformation from sub-transmission to distribution voltage levels.
    Stable and Balanced Three-Phase Power Supply: Delivers consistent voltage across all phases, ideal for industrial plants and large-scale energy consumers.
    Efficient Oil-Immersed Cooling System: Uses mineral or natural ester insulating oil for effective heat dissipation and dielectric insulation, enhancing transformer lifespan.
    High Reliability and Robust Construction: Built to withstand electrical, mechanical, and thermal stress in demanding environments with hermetic sealing to prevent moisture ingress.
    Frequently Asked Questions
    Who are we?

    HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, occupying 100,000 square meters. We specialize in reliable, high-performance solutions for global power systems.

    How can we guarantee quality?

    We conduct pre-production samples before mass production and final inspections before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT) and manufacture oil type and dry type distribution transformers up to 500KV 480MVA power transformers, GIS, switchgear, and substations based on ANSI/IEEE/DOE2016/CSA/IEC60076 standards.

    Why choose us?

    We have professional drawing and technical teams that confirm all drawing contents within 7 days. Our technical team includes 30+ senior engineers offering 24-hour online service with responses within 30 minutes.

    What services can we provide?

    We accept OEM orders and negotiate business payment terms to meet your specific requirements.

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