Request a Quote
English
English Chinese Simplified Chinese Traditional French German Portuguese Spanish Russian Japanese Korean Arabic Irish Greek Turkish Italian Danish Romanian Indonesian Czech Afrikaans Swedish Polish Basque Catalan Esperanto Hindi Lao Albanian Amharic Armenian Azerbaijani Belarusian Bengali Bosnian Bulgarian Cebuano Chichewa Corsican Croatian Dutch Estonian Filipino Finnish Frisian Galician Georgian Gujarati Haitian Hausa Hawaiian Hebrew Hmong Hungarian Icelandic Igbo Javanese Kannada Kazakh Khmer Kurdish Kyrgyz Latin Latvian Lithuanian Luxembou.. Macedonian Malagasy Malay Malayalam Maltese Maori Marathi Mongolian Burmese Nepali Norwegian Pashto Persian Punjabi Serbian Sesotho Sinhala Slovak Slovenian Somali Samoan Scots Gaelic Shona Sindhi Sundanese Swahili Tajik Tamil Telugu Thai Ukrainian Urdu Uzbek Vietnamese Welsh Xhosa Yiddish Yoruba Zulu Kinyarwanda Tatar Oriya Turkmen Uyghur
Leave Your Message
Advanced Low-Loss 35kV Class Distribution Transformer for High-Load P (1).jpg
Advanced Low-Loss 35kV Class Distribution Transformer for High-Load.jpg
Advanced 35kV Oil-Immersed On-Load Tap Changing Power Transformer for S.jpg
Advanced 35kV Oil-Immersed On-Load Tap Changing Power Transformer for S (3).jpg

Advanced 35kV Class Distribution Transformer - Low Loss Power Solutions from China Suppliers & Factory

The 35kV Class Distribution Transformer is a state-of-the-art oil-immersed power unit designed specifically for high-load and medium-voltage distribution networks in China. Manufactured by leading suppliers in the industry, this transformer showcases an optimized core structure and a robust clamping design, ensuring durability and efficiency. Crafted from high-quality materials, it minimizes loss and noise while providing excellent short-circuit resistance. This reliable solution is ideal for demanding industrial and utility environments, making it a top choice among factories seeking dependable performance in their power distribution systems.
    Contact us
    Product Details

    Product Parameter

    Parameter Specification
    Rated Voltage 35kV
    Rated Capacity 3150kVA – 31500kVA
    Low Voltage 6.3kV / 6.6kV / 10.5kV / 11kV
    Frequency 50Hz
    Tap Range ±5% or ±2×2.5%
    Connection Group Yd11 / YNd11
    Cooling Method ONAN / ONAF (optional)
    Insulation Class Class F / Class H
    No-Load Loss Optimized low-loss design
    Load Loss (75℃) High-efficiency performance
    Impedance Voltage 7% – 10%
    Short-Circuit Strength High mechanical strength design
    Standards GB1094 / IEC 60076 / GB/T6451 / GB20052

    Product Applications

    Utility Grid and Regional Substation Systems
    The 35kV Class Distribution Transformer is widely used in utility substations and regional power grids for medium-voltage distribution. It efficiently steps down voltage from 35kV to 6–11kV levels, ensuring stable electricity transmission for urban and rural networks. With capacity options up to 31.5MVA, it supports large-scale grid infrastructure and improves energy efficiency by reducing transmission losses.
    Heavy Industrial and Energy-Intensive Operations
    This transformer is ideal for industries such as steel manufacturing, mining, petrochemical plants, and cement production. Its reinforced structure provides strong resistance to short circuits and mechanical stress, allowing it to operate under continuous heavy loads. It can handle load fluctuations and short-term overloads of up to 110%–120%, ensuring stable operation of critical industrial equipment.
    Large Infrastructure and Renewable Energy Projects
    The transformer is widely applied in infrastructure projects such as airports, railways, ports, and renewable energy systems including wind and solar farms. It ensures stable voltage output and efficient energy transmission under varying environmental conditions. Designed to operate in temperatures from -40°C to +45°C, it is suitable for both outdoor installations and remote project locations.

    Product Advantages

    Advanced Structural Design
    Advanced Structural Design
    Reinforced frame structure improves mechanical strength and transportation reliability.
    Low Loss & High Efficiency
    Low Loss & High Efficiency
    Optimized core reduces energy loss, meeting modern energy efficiency standards.
    Strong Short-Circuit Resistance
    Strong Short-Circuit Resistance
    Enhanced clamping system increases resistance to electrical and mechanical stress.
    Long Service Life
    Long Service Life
    Designed for over 30 years of stable operation under standard conditions.
    Reliable Performance
    Reliable Performance
    Stable operation under continuous load and harsh environmental conditions.
    Flexible Cooling Options
    Flexible Cooling Options
    Supports ONAN and ONAF cooling for different load requirements.

    Key Benefits

    The 35kV Class Distribution Transformer is a high-performance, energy-efficient, and durable power distribution unit designed for modern medium-voltage systems. Its advanced design, strong short-circuit resistance, and low-loss performance make it suitable for utility grids, industrial operations, and large infrastructure projects.

    With long service life, reliable operation, and compliance with international standards, it provides a cost-effective and dependable choice for demanding power distribution applications.

    Key Benefits

    Frequently Asked Questions (FAQ)

    1. What makes a 35kV class transformer suitable for large-scale power systems?

    Its high voltage rating and large capacity range allow it to efficiently handle medium-voltage distribution in large infrastructure and industrial applications.

    2. How does this transformer improve energy efficiency?

    It uses optimized core materials and advanced design to reduce no-load and load losses, improving overall system efficiency.

    3. Can it withstand short-circuit conditions?

    Yes, it is designed with reinforced mechanical structure to handle short-circuit stresses and maintain operational stability.

    4. Is it suitable for harsh environments?

    Yes, it operates reliably in a wide temperature range and can be installed in outdoor and industrial environments.

    5. What standards does the transformer comply with?

    It complies with international and national standards such as GB1094, IEC 60076, and energy efficiency regulations.

    Make An AppointmentLEAVE YOUR MESSAGE