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20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1 800kVA

    Buy cheap 20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1 800kVA from wholesalers
     
    Buy cheap 20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1 800kVA from wholesalers
    • Buy cheap 20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1 800kVA from wholesalers
    • Buy cheap 20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1 800kVA from wholesalers
    • Buy cheap 20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1 800kVA from wholesalers
    • Buy cheap 20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1 800kVA from wholesalers

    20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1 800kVA

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    Brand Name : GuangGao
    Model Number : D
    Certification : ISO CESI UL KEMA
    Payment Terms : T/T L/C
    • Product Details
    • Company Profile

    20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1 800kVA

    20kV Dry-type Distribution Transformer SC(B)18-NX1 Energy Efficiency Level 1
    Product Specifications
    20kV dry-type distribution transformer SC(B)18-NX1 energy efficiency level 1
    Capacity(kVA)Voltage CombinationVector groupNo load loss(W)(W)Full Load Loss (W)Short Circuit Impedance (%)
    HV(kV)H.V. Tapping RangeLV(kV)F(120℃)H(145℃)
    5020 22 24±5%/ ±2×2.5%0.4Dyn11 Yyn0219111011806
    10034817901920
    16043222202380
    20047026502830
    25054230803290
    31562636703920
    40074243604660
    50087252105570
    63098561606590
    800113074307960
    1000134088009360
    125015341040011100
    160018001240013300
    200020911470015800
    250025031740018600
    2000209116000172008
    250025031910020400

    * Above specification may be changed to improve performance.

    * Transformer of other specification than listed above can be made to order.

    Product Overview
    • Core Advantages & Application Scenarios

      Key strengths include ultra-low no-load loss (slashing standby energy waste by up to 30% compared to mid-range models), ultra-quiet operation (typically ≤50dB, compliant with strict noise regulations for public and medical spaces), and robust short-circuit resistance—all paired with excellent environmental adaptability (resisting moderate humidity and dust without performance degradation). It is ideally suited for scenarios with rigorous requirements for energy efficiency, noise control, and operational safety: hospitals (where quiet environments and uninterrupted power are vital for patient care), elite schools (to avoid noise disrupting teaching activities), luxury commercial complexes (aligning with green building certifications), and core industrial parks (supporting high-precision production with stable, low-consumption power). Over the long term, its superior energy efficiency not only delivers substantial electricity cost savings but also aligns with global sustainability goals by reducing carbon emissions.

    Professional Equipment

    Workshop

    Export

    Company Profile

    Guanggao Transformer is a professional transformer manufacturer. We produce single-phase, three-phase, dry-type, distribution, and high-voltage transers (110 kV and above). We meet IEEE/ANSI/UL/CSA and IEC standards. Guanggao Transformer has nearly 25 years of transformer export experience. The company has modern laboratory construction, such as high-voltage test hall, within which there is a 3000kV lightning impulsforme testing device, and some advanced testing equipment, such as CA-21 moisture analyzer from Mitsubishi, American Fluke Ti30 infrared image detector, American RM-3WE three dimensional vibration. And it was identified as the national power transformer energy efficiency testing laboratories in 2011.

    The company has undertaken the National Olympic Security Power Project, the National 851 project, the whole construction of the Guangzhou Asian Games, Guangzhou BRT and other important security power projects. The products used in the above projects are highly safe and in a reliable operation throughout the country. Also, these products are exported to Myanmar, Madagascar, Malaysia,other countries. Enjoying a good reputation on the electromechanical market, "Guanggao Brand"was identified as Guangdong famous brand, the product was identified as the National Energy Efficiency Star Products and Brand-Name Products in Guangdong Province.If you have transformer needs, please contact us.

    Company Profile Image
    Contact us
    • Add: No. 15, Yunpu 1st Road, Yunpu Industrial Zone, Huangpu, Guangzhou, Guangdong, China
    • Tel: (+86)-020-82505003
    • Email: ggelectric@gz-gg.com
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