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10kV S13(20,22)-M series energy-efficient oilimmersed distribution transformer
10kV class S11(20, 22)-M series energy-saving oil-immersed distribution transformers use high-quality, high-permeability cold-rolled grain-oriented silicon steel sheets for the core, stacked with 45° full diagonal joints. This series of products features excellent performance, low operating noise, and compact structure. It is a new generation of environmentally friendly, high-efficiency energy-saving products, suitable for urban and rural power grid renovations in industrial and mining enterprises, and is especially suitable for compact pre-installed box-type substations.
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S13(20,22)-M.RL series three-dimensional triangularwoundcoretransformer
10kV class S13(20, 22)-M series energy-saving oil-immersed distribution transformers use high-quality, high-permeability cold-rolled grain-oriented silicon steel sheets for the core, stacked with 45° full oblique joints. This series of products features excellent performance, low operating noise, and compact structure. It is a new generation of environmentally friendly, high-efficiency energy-saving products, suitable for urban and rural power grid renovations in industrial and mining enterprises, and is especially suitable for compact pre-installed box-type substations.
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35kV class energy-saving oil-immersed distribution transformer, with the core made of high-quality, high-permeability cold-rolled grain-oriented silicon steel sheets, stacked with 45° full oblique joints. This series of products features excellent performance, low operating noise, and compact structure. It is a new generation of environmentally friendly, high-efficiency energy-saving products, suitable for urban and rural power grid renovation in industrial and mining enterprises, and is especially suitable for compact prefabricated box-type substation transformers.
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110KV Oil-Immersed Transformer
Currently offering buck converter products. Other voltage combination products can also be provided upon user request.
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SZ18 On-Load Tap-Changing Energy-Saving Power Transformer
Our company produces the SZ18 (20, 22) series 35kV class on-load tap-changing energy-saving power transformers, whose performance complies with GB20052-2020 "Energy Efficiency Limits and Energy Efficiency Grades for Power Transformers" and GB/T6451 "Technical Parameters and Requirements for Three-phase Oil-immersed Power Transformers" standards.
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S(B)H15(21,25)-M series amorphous alloyoil-immersedtransformer
Amorphous alloy is a new type of energy-saving material produced using a rapid quenching process. Its physical state is characterized by metal atoms arranged in a disordered amorphous structure. It has a completely different crystal structure from silicon steel, making it more favorable for magnetization and demagnetization.
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The underground box-type substation adopts a split combined structure, consisting of an underground transformer, a prefabricated pit, and a lightbox-structured low-voltage distribution cabinet. The high voltage and transformer units are buried below the ground surface, occupying no surface area, greatly reducing high voltage hazards and electromagnetic radiation.
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