Energy Storage Dedicated Dry-type Transformer

Product Description

Energy Storage Dedicated Dry-type Transformer
The open type dry-type transformer winding for energy storage produced by Shanghai Zhiyou Company adopts an open and surface unsealed structure, which has good heat dissipation effect, strong overload capacity, safe voltage transformation, compact structure, reasonable layout, can withstand high temperature of **0 ℃ and low temperature of **0 ℃, strong insulation performance, and meets various energy storage environment requirements.
 
Product Introduction:
1. Insulation and weather resistance: can withstand high temperatures of **0 ℃ and low temperatures of **0 ℃; Strong insulation performance, meeting various energy storage environment requirements.
2. Stable performance: It has the characteristics of flame retardancy, non flammability, and non explosion; Low frequency noise reduction and worry free energy storage.
3. Safe voltage transformation: The winding adopts an open and surface unsealed structure type; Good heat dissipation effect and strong overload capacity.
4. Intelligent operation and maintenance: Configure transformer intelligent terminals and use IoT cloud platform; Realize intelligent operation and maintenance.
 
Product Description:
1. The winding adopts an open and surface unsealed structure, which has good heat dissipation effect, strong overload capacity, and safe voltage transformation.
2. Adopting DuPont Nomex ®  VPI vacuum pressure impregnation insulation system, compact structure and reasonable layout.
3. It can withstand high temperatures of **0 ℃ and low temperatures of **0 ℃, with strong insulation performance, meeting various energy storage environment requirements.
4. It has flame retardant, non flammable and non explosive characteristics, making it more suitable for user side energy storage occasions such as hospitals, smart parks, photovoltaic charging stations, data centers, etc., providing worry free energy storage.
5. Configure the transformer intelligent terminal and use the IoT cloud platform to achieve intelligent operation and maintenance.
 
Scope of application:
Suitable for user side energy storage scenarios such as hospitals, smart parks, photovoltaic charging stations, and data centers.
 
Execution standards:
1. GB *********0 Energy Efficiency Limits and Grades for Power Transformers
2. GB/T ***4.*****3 Power Transformers Part 1: General Provisions
3. GB/T ***4.*****7 Power Transformers Part 3: Insulation Level, Insulation Test, and External Insulation Air Gap
4. GB/T ***4.*****8 Power Transformers Part 5: Ability to withstand short circuits
5. GB/T ***4.******2 Power Transformers Part *0: Determination of Sound Level
6. GB/T ***4.******2 Power Transformers Part *1: Dry type Power Transformers
7. GB/T ***4.******3 Power Transformers Part *2: Load Guide for Dry type Power Transformers
8. GB/T *********5 Technical Parameters and Requirements for Thousand Type Power Transformers
 
Advanced production technology ensures the reliability of products:
1. 3D design: Based on more than *0 years of experience in design, manufacturing and experiment in the transformer industry, Shanghai Zhiyou Company has developed a set of pioneering "3D+parameterized" design software, which can realize automatic design and cost optimization, simulation and emulation, fully consider the requirements of national and industrial standards, and ensure the progressiveness of product design.
2. High voltage winding: The high-voltage winding conductor is made of high-quality conductor winding, reinforced with long and short cut glass fiber felt as filler, and poured by the world-class Heinrich vacuum casting system in a vacuum state. Effectively suppress the occurrence of partial discharge phenomenon, with a partial discharge capacity of less than 5pC.
3. Low voltage winding: The low voltage winding adopts high-quality pin conductors and is wound on an automatic box winding machine. The winding machine adopts the technology of "wire hydraulic energy-saving tension curling device", high-precision detection of ± 0.5mm, and advanced hydrogen arc welding technology, which plays a key role in ensuring the quality of coil winding.
4. Iron core: The iron core adopts a multi-stage step through positioning structure, and under various working conditions, the iron core has no lateral or longitudinal displacement.
5. High quality insulation:
The transformer body adopts a high-temperature resistant mixed insulation system, which effectively solves the problem of temperature field differences in different types of transformer structures and ensures the safety and reliability of the insulation system.
6. Advanced winding technology:
Made of high-quality conductor winding and reinforced with long and short cut glass fiber felt, it is poured under vacuum using the world-class Heinrich vacuum casting system
7. Fully automatic core lamination technology:
The robot is fully automatic in laminating, adopting a fully inclined *5 degree *-step ladder joint structure, which improves the efficiency and quality of transformer laminating.
8. Testing and Inspection Techniques
All products strictly control the production process and quality links, and undergo strict testing and inspection according to national standards and customer customized requirements before leaving the factory, including partial discharge inspection, lightning impact resistance inspection, noise inspection and other necessary inspection items. Advanced testing equipment and a comprehensive inspection and testing system ensure the high quality and excellence of the products.