Showing 1–16 of 19 results

  • 11kv 400kVA Cast Resin Dry Type Transformer

    Features of Products

    The 11kV 400kVA Cast Resin Dry Type Transformer stands as a crucial solution in various settings, including local lighting, high-rise buildings, airports, wharfs, CNC machinery installations, and more. In essence, dry-type transformers, like this one, differ by design as their iron cores and windings operate without immersion in insulating oil. This not only enhances safety but also ensures efficiency in diverse applications. Choose the reliability and adaptability of the 11kV 400kVA Cast Resin Dry Type Transformer for your electrical needs.

    Standard:

    Full complied with GB/T10228-2008GB1094.11-2007EC60076 STANDARDS

  • Oil Immersed Transformer

    11kV Three Phase Oil Immersed Distribution Transformer

    11kV Three Phase Oil Immersed Distribution Transformer, these transformers boast a fully oil-filled, sealed corrugated tank, ensuring optimal expansion performance and efficient heat dissipation. The design features a new insulation structure for improved short-circuit resistance, a high-quality cold-rolled silicon steel core, and high-efficiency oxygen-free copper windings in a multi-layer cylindrical structure. All fasteners undergo special anti-loosening treatment, solidifying the S-M series as a benchmark in reliability for 11kV three-phase oil-immersed distribution transformers.

  • 38.5KV Oil Immersed Transformer

    35kV and 38.5kV 800kVA Hermetically Sealed Distribution Transformer crafted by Liugao Electric Group. Employing the efficient ONAN cooling method and operating at a rated frequency of 50Hz/60Hz, these transformers exemplify cutting-edge technology. Our transformers have gained global acclaim, finding homes in numerous countries, with a particular stronghold in Asia, Africa, South America, and the Middle East. Trust in Liugao Electric Group for reliable, high-performance solutions in the realm of 38.5KV oil-immersed transformers.

  • D11 6-11KV 5-160KVA single-phase oil-immersed transformers

    Product standard:

    GB1094.1 ~ 2-2013 GB/T 6451-2015
    High pressure rating: 10 (10.5, 11, 6, 6.3, 6.6) kV
    Low pressure rating: 0.22 kV (0.23, 0.24)
    Tapping range: non-field excitation changer (5% plus or minus 5%, plus or minus 2 x2.)
    Link category: Iio or Ii6
    Insulation level: LI75AC35 / AC5

  • D13- 6 6.3 10.5 11KV Column-mounted single-phase transformer

    Our single-phase oil-immersed transformers comply with:
    GB1094.1 ~ 2-2013 GB/T 6451-2015
    High pressure rating: 10 (10.5, 11, 6, 6.3, 6.6) kV
    Low pressure rating: 0.22 kV (0.23, 0.24)
    Tapping range: non-field excitation changer (5% plus or minus 5%, plus or minus 2 x2.)
    Link category: Iio or Ii6
    Insulation level: LI75AC35 / AC5

  • Outdoor 10-35kv Middle Voltage Combined Transformer

    The transformer is designed to combine the functions of a voltage transformer and a current transformer, which are necessary for accurate and reliable metering and protection of the distribution system. It is typically equipped with high-voltage bushings, low-voltage bushings, and a tank for insulation and cooling.

  • Outdoor 10-35kv Middle Voltage Current Transformer

    This type of CT typically consists of a primary winding that is connected to the high voltage power line, and a secondary winding that is connected to a measuring instrument, such as a meter or protective relay. The transformer’s job is to step down the high voltage current into a lower value suitable for the measuring instrument to handle.

  • Outdoor 10-35kv Oil filled Combined Transformer

    Constructed from top-tier materials and adhering to rigorous safety standards, the Outdoor 10-35kV Oil-Filled Combined Transformer stands as an optimal solution for outdoor installations. With its excellence in design, this transformer is the ideal choice for efficient power distribution in residential, commercial, and industrial applications.

  • Outdoor 10kv-35kv Middle Voltage Potential Transformer

    This type of potential transformer typically consists of a primary winding connected to the high voltage source and a secondary winding connected to a measuring instrument. The primary winding is made up of a high voltage bushing, while the secondary winding is wound around a magnetic core. The magnetic core provides a stable and accurate voltage ratio between the primary and secondary windings.

  • Outdoor 35-220kv High Voltage Current Transformer

    An Outdoor 35-220kV High Voltage Current Transformer (HVCT) is a type of instrument transformer designed to measure high currents in power systems with voltages ranging from 35kV to 220kV. The HVCT works by stepping down the high current flowing through a power line to a lower, measurable level, which is proportional to the primary current.

    Transformer ratio – 1500/5 Accuracy class – 0,5/10Р/10Р/10Р

  • Outdoor 35KV-220KV High Voltage potential transformer

    The outdoor 35KV-220KV high voltage potential transformer is typically installed in a high voltage substation, and it is designed to withstand harsh environmental conditions, such as extreme temperatures, humidity, and exposure to rain, snow, and wind.

    Voltage transformer U1=220/√3 kV, U2=100/√3 V, accuracy class 0,2, ІЕС 61869

    Transformer ratio – 1500/5 Accuracy class – 0,5/10Р/10Р/10Р

  • Outdoor Single Phase 35kv Oil PT Transformer

    Liugao is Outdoor Single Phase 35kv Oil PT Transformer manufacturer.Filled with oil for efficient heat dissipation and winding insulation, this transformer is a crucial element in high-voltage power distribution systems. It ensures safe and efficient electricity distribution to end-users, making it an indispensable component of such systems.

  • S11-19/20/22/24 KV Oil Immersed Transformer

    Features of Products
    1. Meet or exceedsANSIIECGB.SANSStandards
    2.Safe Handline.Installation and Operation.
    3. Attractive,modern appearance
    4. Reasonable Structure
    5.Fully-sealed
    6.Higher svstem reliability
    7.High security and reliability in operation
    8. High capacity of overload and efficiency
    9.Robust construction having excellent short circuit and thermal withstand capabilities
    10.EVERPOWER Transformers are more efficient by Reduced no-load losses and Reduced load losses

  • S11-33/34.5/35/38.5 KV Oil Immersed Transformer

    Features of Products
    1. Meet or exceedsANSIIECGB.SANSStandards
    2.Safe Handline.Installation and Operation.
    3. Attractive,modern appearance
    4. Reasonable Structure
    5.Fully-sealed
    6.Higher svstem reliability
    7.High security and reliability in operation
    8. High capacity of overload and efficiency
    9.Robust construction having excellent short circuit and thermal withstand capabilities
    10.EVERPOWER Transformers are more efficient by Reduced no-load losses and Reduced load losses

  • S11-6/10/10.5/11/13.2/13.8 KV Oil Immersed Transformer

    Features of Products
    1. Meet or exceedsANSIIECGB.SANSStandards
    2.Safe Handline.Installation and Operation.
    3. Attractive,modern appearance
    4. Reasonable Structure
    5.Fully-sealed
    6.Higher svstem reliability
    7.High security and reliability in operation
    8. High capacity of overload and efficiency
    9.Robust construction having excellent short circuit and thermal withstand capabilities
    10.EVERPOWER Transformers are more efficient by Reduced no-load losses and Reduced load losses

  • S11-M-10KV Oil Immersed Transformer

    Features of Products
    1. Meet or exceedsANSIIECGB.SANSStandards
    2.Safe Handline.Installation and Operation.
    3. Attractive,modern appearance
    4. Reasonable Structure
    5.Fully-sealed
    6.Higher svstem reliability
    7.High security and reliability in operation
    8. High capacity of overload and efficiency
    9.Robust construction having excellent short circuit and thermal withstand capabilities
    10.EVERPOWER Transformers are more efficient by Reduced no-load losses and Reduced load losses