Company Profil Asean Electric Group Nanjing Co., Ltd. is located in Lishui Economic Development Zone, the first provincial development zone in Jiangsu Province. It is a modern science and technology enterprise integrating production, logistics, sales, office and life and entertainment. The company covers a total area of 216 mu, mainly research and development and production of transmission and distribution products as well as wind energy, solar energy and other new energy products.
The company is a national high-tech enterprise, a national torch plan project and a national spark plan project implementation unit, and its comprehensive strength ranks among China's top 500 machinery, China's top 20 high and low voltage electrical appliances, and China's top 10 well-known substation brands. It has successively obtained several invention patents and 25 utility model patents such as intelligent adjustable solar cell device and wind power output voltage automatic regulation system.
The company has passed the quality management, environmental management, occupational health and safety management system certification; The company's products are compulsory product certification by China Quality Certification Center, and the People's Insurance Company of China undertakes quality liability insurance; And obtained the national "two network" transformation recommended preferred products.
Taking the harmonious development of ecological environment and humanistic care as the premise, ASEAN will continue to carry forward the enterprise spirit of seeking truth and pragmatism, keeping promises of integrity, scientific and technological innovation, harmonious and win-win, and take scientific and technological innovation as the leading role, vigorously promote the sustainable, healthy and rapid harmonious development of energy, environment and enterprises, and strive to create green electricity in the world. Product characteristics Low loss, energy saving.
Meet the latest GB20052 Level I/II energy efficiency standards.
Low noise, better than GB and IEC standards.
Product standard GB/ T10994.1-2013 "Power transformers - Part 1: General Provisions"
GB/ T10944.3-2017 "Power transformers - Part 3: Insulation levels, insulation tests and external insulation air gaps"
GB/ T10994.5-2008 "Power transformers - Part 5: Ability to withstand short circuits"
GB/T1094.10-2003 "Power transformers - Part 10: Determination of sound levels"
GB/T1094.11-2007 "Power transformers - Part 11: Dry power transformers"
GB/T10228-2015 "Thousand type power transformer technical parameters and requirements"
GB/ T35710-20174Principles for Capacity Evaluation of Power Transformers at and below 35kV
GB 20052-2020 "Power Transformer Energy Efficiency Limits and Energy efficiency Levels"
GB Factory T10088-2016 "6kV-1000kV power transformer sound level"
Transport package
Product advantage Leading technology
High pressure copper tape winding technology, flame retardant formula vacuum pouring.
Low pressure copper foil winding technology, thermosetting epoxy pre-spread insulation.
Core 45° full oblique joint stepping lamination structure. Iron core
The material of the iron core is mineral oxide insulated high-quality cold-rolled grain oriented silicon steel sheet. (Non-alloy core transformers use amorphous alloy materials.) Through the selection of the material and grade of the core, the control of the cutting and stacking process, the loss level and no-load current are minimized, and the noise level is very low.The assembled core is coated with grade F or H core paint on its surface to prevent corrosion and rust. Low voltage winding
The low voltage winding is made of high quality copper foil, which solves the problem of axial helix Angle when winding, makes the ampere-turns more balanced, and thus realizes zero axial short-circuit stress in the case of short circuit. The layers are insulated with thermosetting epoxy prepreg cloth. At the same time, the coil adopts axial cooling air duct to enhance the heat dissipation ability, and the epoxy resin prepreg cloth is used between the winding layers to cure the whole. High voltage winding
The high voltage winding is usually made of insulated copper wire. The high voltage winding is filled with epoxy resin vacuum pouring, small volume, high electrical strength of the coil, and the inner and outer walls of the winding are reinforced with glass fiber grid plate, which increases the mechanical strength of the coil, improves the ability of the product to resist sudden short circuit, and the coil will never crack. For small volume products, the high voltage winding uses a linear voltage gradient from the top to the bottom. For large capacity products, the high voltage winding is wound by "tape winding" technology. The application of these methods results in a very low electric field between adjacent conductors. Temperature control system and cold air system
The cross flow side blowing cooling fan is adopted, which has the characteristics of low noise, high wind pressure, beautiful appearance, etc., and enhances the heat dissipation capacity of the transformer.Temperature control adopts intelligent temperature controller to improve the reliability of transformer operation.
Performance parameter SC(B)14-30~2500kV·A tri-coherent non-exciting voltage regulation distribution transformer performance parameters SC(B)18-30~2500kV·A tri-coherent non-exciting voltage regulation distribution transformer performance parameters
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