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  • 11kv Class Traction Dry Transformerfor Railway Traffic Two Winding - China

    price: check with company for price

    Three Phases, 11kV - Class, Tranction Transformer, Cast Resin Dry Type transformer for Rail Traffic, Two Winding China's high-speed rail sector is huge developing and rapid growth. Peal Electricdraws on considerable experience in designing and manufacturing transformers for high-speed trains. Pearl Electric is supplying traction transformers for the high-speed trains manufactured by Ministry of Railways China, Guangzhou Railway Station, Guangzhou Metro Line 3, etc. The total weight of the transformers is a factor of crucial importance in very high-speed trains where every kilo counts. By incorporating a number of design innovations like multi-purpose components such as winding and lightweight materials, Pearl Electrichas reduced the total weight of the transformers. For instance, Pearl Electric'swinding enables the train to use both DC and AC systems without adding extra weight. Why Pearl Electric ? # More than 50 years of experience in transformers # Sale to more than 20 countries worldwide # Independent supplier and qualified manufacturer # State-of-the-art transformer technology # Custom-made solution to withstand physical and operating constraints # Global and comprehensive support network, providing 24/7 assistance and service - - - - Features & Advantages Core The core is manufactured with high quality cold rolled grain-oriented silicon steel of high magnetic conductivity. 45 mitring and 5-steps overlapping structure is adopted for the core design, thus to greatly reduce no-load loss and no-load current. HV winding HV winding is manufactured with high quality copper wire, reinforced with glass fiber and being casted with epoxy resin at vacuum state with pressure, having the resin fully impregnated into the coils in the most professional imported equipment. LV Winding The winding conductor shall be made of limb wide copper or aluminium foil where the width of the foil shall be equal to the final height of the winding. The foil winding shall be protected and reinforced using glass-fiber fabrics or quartz powder. Cooling Channels Cooling channels if any, shall be arranged in a vertical manner and all coils shall have an even and smooth surface to minimize any dust accumulation as well as to give the maximum cooling efficiency. Dynamic Short Circuit Strength All windings shall be designed and constructed as self-supporting to withstand without damage the dynamic effects of external short circuit conditions, without taking into account the contribution to the mechanical strength from insulating structure and other adjacent windings. Executed standards IEC60076-11, DIN42523 | - - - -


    Company Contact:


    • Phone: 86-020-22626605

    • Address: No.118 Donghuan Rd,Donghuan St,Panyu District,Guangzhou,Guangdong Province,511400 China, Guangzhou, Guangdon, China

    • Email: Email


    Published date: March 7, 2018 -

    • Business Description: Provided with the after-sale service team with excellent technique and fast reaction, Pearl Electric will provide top-ranking after-sale service as we always did. We will visit the users regularly for quality researches to improve the products' quality and meet users' needs.

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