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Amorphous Alloy Energy Saving Dry Type Transformer
Dry-type Transformer

Amorphous Alloy Energy Saving Dry Type Transformer

Amorphous alloy dry-type transformers utilize cores wound from ultra-thin (0.02 mm) iron-based amorphous alloy strips. Compared to traditional silicon steel dry-type transformers, they reduce no-load losses by 60%–80% and no-load current by 70%–85%, offering significant energy-saving advantages during long-term light-load operation and aligning with "Dual Carbon" energy-efficiency upgrade requirements. These transformers are oil-free, flame-retardant, moisture-proof, and explosion-proof; they feature low operating noise and high short-circuit resistance, combining safety, reliability, and a long service life with the benefit of being maintenance-free.

    Scope of Application

    Commercial Complexes and Public Buildings

    In high-traffic areas such as shopping malls, hospitals, schools, and rail transit facilities, priority is placed on fire safety and low-noise operation.

    Scope of Application (3)

    New Energy and Industrial Park Power Distribution

    For photovoltaic systems, energy storage, charging stations, and main power distribution nodes within industrial parks, long load operating hours necessitate a focus on full-lifecycle economics.

    Scope of Application (2)

    Urban Power Grid and Distribution Network Renovation

    When upgrading distribution areas and renovating aging distribution substations, pay attention to no-load losses and long-term electricity costs.

    Scope of Application (1)

    Product Description

    • 1 - Amorphous iron core for ultra-low no-load loss and long-term energy savings; Grade 1 energy-efficient dry-type transformer.
    • 2 - Oil-free, dry-type, flame-retardant, and explosion-proof; suitable for direct installation at indoor load centers; offers a high safety factor.
    • 3 - Low noise and low temperature rise; features intelligent temperature-controlled air cooling for continuous, stable power supply.
    • 4 - Vacuum-cast windings offer short-circuit resistance and high mechanical strength, and are not prone to cracking or damage.
    • 5 - Simple operation and maintenance, requiring no frequent servicing, resulting in lower overall long-term costs.

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    Main parameters

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    Execution standards

    VCG211294761765
    IEC 60076-11 
    Standard for Dry-type Transformers
    IEC 60076-19
    International Standard for Energy Efficiency Classification
    IEC 60076-3 

    Technical advantages

    VCG211335853348

    Hanzhong Xinsanhuan Transformer has specialized in the R&D and manufacturing of amorphous alloy dry-type transformers for years. The company possesses industry-leading technical capabilities, featuring proprietary processes for core forming, vacuum casting, and noise-reduction optimization. Its products strictly comply with the GB/T 22072 national standard and the IEC 60076 international standard series. Utilizing a high-precision closed-loop winding process for amorphous strips, the products achieve no-load loss levels superior to standard industry benchmarks. They feature an optimized integrated winding casting structure that offers enhanced short-circuit resistance, flame retardancy, and moisture resistance. Equipped with a proprietary temperature control system, the transformers deliver ultra-low energy consumption, quiet and stable operation, and maintenance-free performance, while being fully adapted to the high-altitude and significant temperature fluctuations characteristic of Northwest China. Highly customizable, these products are suitable for State Grid projects, industrial and mining applications, commercial buildings, photovoltaic energy storage, and export markets; backed by mature manufacturing processes and rigorous quality control, they ensure exceptional operational stability throughout their entire lifecycle.