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110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core

Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.
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    Buy cheap 110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core from wholesalers
     
    Buy cheap 110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core from wholesalers
    • Buy cheap 110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core from wholesalers
    • Buy cheap 110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core from wholesalers
    • Buy cheap 110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core from wholesalers
    • Buy cheap 110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core from wholesalers

    110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core

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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

    110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core

    110kV Oil Immersed Power Transformer 40MVA Capacity
    Product Specifications
    110kV Oil Immersed Power Transformer 40MVA Capacity
    Rated Capacity (kVA)Level 1Level 2Level 3Short - circuit Impedance (%)
    No - load Loss (kW)Load Loss (75 °C) (kW)No - load Loss (kW)Load Loss (75 °C) (kW)No - load Loss (kW)Load Loss (75 °C) (kW)
    63004.4325.2326.43310.5 - 18
    80005.3386.2387.740
    100006.2457.345948
    125007.4538.75310.756
    160008.96610.56612.969
    2000010.67912.57915.484
    2500012.59414.89418.299
    3150014.911117.611121.6117
    4000017.81402114025.8148
    500002117524.817530.6184
    630002520929.520936.3220

    * Above specification may be changed to improve performance.

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

    Product Overview
    • Key Technical Advantages & Grid-Level Value
    Its design prioritizes both efficiency and grid resilience: a high-magnetic-permeability silicon steel core minimizes hysteresis loss, while low-loss copper windings reduce current transmission waste—paired with an enhanced heat dissipation system (hybrid ONAN/ONAF cooling) that maintains optimal operating temperatures even under peak loads, resulting in industry-leading low loss and ultra-quiet performance (≤65dB at 1m). With an insulation rating of LI450AC200 and above, it delivers robust short-circuit withstand capacity, capable of withstanding transient current surges without damage—critical for preventing grid cascading failures. To adapt to dynamic grid conditions, it integrates on-load tap changers (OLTC) for real-time voltage adjustment and advanced online monitoring systems (tracking oil quality, winding temperature, and partial discharge). These features enable it to operate reliably in harsh outdoor environments (resisting extreme temperatures and humidity) and provide early warnings of potential issues, ensuring long-term safe and stable grid operation.

    110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core

    Professional Equipment
    110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core
    Target Market
    110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core
    Factory
    110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core
    Certificate(Power transformers with CE, ISO, KEMA, UL certificates and test reports.)

    110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core

    Application

    110kV Oil Immersed Power Transformer 40MVA Capacity Low Loss Silicon Steel Core

    Company Profile

    Guanggao Transformer is a professional transformer manufacturer. We produce single-phase, three-phase, dry-type, distribution, and high-voltage transformers (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 impulse 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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