Air Insulated Electric Compact Transformer Substation ARC Resistant for Power Plants

Brand Name:Bosun
Certification:ISO9001, CE, CQC,CCC
Minimum Order Quantity:1
Delivery Time:15 Working Days
Payment Terms:T/T, L/C, Western Union
Place of Origin:Chongqing
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Location: Chongqing Chongqing China
Address: No.18 Shigui Avenue, Jieshi Town, Banan District, Chongqing,China
Supplier`s last login times: within 26 hours
Product Details Company Profile
Product Details

Arc Resistant Air Insulated Compact Transformer Substation for Power Plants


Product Description


Q: What is a Compact Transformer Substation?

A: A Compact Transformer Substation, also known as a package substation, is a prefabricated power distribution substation that combines a transformer and switchgear in a single compact unit. It is designed to be installed outdoors and used in areas where space is limited, such as urban or industrial environments.


Q: What are the components of a Compact Transformer Substation?

A: A Compact Transformer Substation typically includes a high-voltage transformer, low-voltage switchgear, busbars, and protection devices. The transformer is responsible for stepping down the voltage from the high-voltage power lines to a lower voltage suitable for distribution to local consumers. The switchgear is used to control the flow of electricity and to protect against overloads and short circuits.


Q: What are the advantages of a Compact Transformer Substation?

A: One advantage of a Compact Transformer Substation is its small size and modular design. This makes it easy to install and maintain, and it allows for flexible configurations that can be tailored to specific site requirements. Additionally, the substation is designed for outdoor use and can withstand harsh weather conditions and other environmental factors.


Q: Where are Compact Transformer Substations typically used?

A: Compact Transformer Substations are commonly used in urban and industrial areas where space is limited and power demand is high. They can be found in a variety of applications, including commercial and residential buildings, hospitals, shopping malls, airports, and industrial plants.


Q: What are some examples of Compact Transformer Substations?

A: Examples of Compact Transformer Substations include the Schneider Electric Premset, the Siemens SIVACON S8, and the ABB UniGear ZS1. These products are designed to meet the needs of different applications and can be customized to suit specific site requirements.


Specification


Rated Voltage12/17.5/24kV36kV

Standard applicable

IEC 62271 – 202 (IEC 61330)IEC 62271 – 202 (IEC 61330)
Normal ambient temperature40 ° C40 ° C
Maximum ambient temperature50 ° C50 ° C
Enclosure constructionModularModular
VentilationNaturalNatural
Temperature class (Std.)K 10K 10
MV and LV compartmentIP 54IP 54
Transformer compartmentIP 23IP 23
Rated voltage (kV)12/24kV36kV
Power frequency (kV rms)28/5070
Impulse (kV p)75/125170
Rated frequency (Hz)50/6050/60
Rated normal current (A)630630
Breaking capacity (A)630630
Making capacity (kA)52.5 / 4050
Rated normal current (A)630630
Breaking capacity (kA)21/1620
Making capacity (kA)52.5 / 4050
Rated power (kVA) – oil type25002000
Rated power (kVA) – Dry type25002000
Rated secondary voltage (V)433433
Vector groupDyn 11Dyn 11
Tapping range+ 5 in steps of 2.5%+ 5 in steps of 2.5%
IPYesYes
Internal arcYesYes
Enclosure classYesYes
Impact testYesYes
Short circuit test on earthingYesYes

Company Profile



1.Chongqing Bosun Electrical Co., Ltd. was established in 1996, located in Banan District Chongqing China, with convenient transportation, covers an area of 8,000 square meters.


2.Devoted in the research and development, manufacturing, installation, and sales of complete sets of high and low voltage switchgear and control equipment from 40.5kV to 0.22kV.


3.more than 20 CCC/CQC certificates, meet the requirements of the highest protection level of IP65 and altitude environment of 4500 meters, get the GB/T19001:2016 /ISO9001:2015 quality management system certification,


4.A complete product development department, design team.


5.Various kinds of product construction and manufacturing design by using specialized computer mechanical and electrical CAD design software systems.


6.Complete surveillance, measuring, and testing equipment to ensure the high products quality.


7.Complete production line including CNC processing equipment, welding equipment, and hoisting equipment required for cabinet production, busbar bending equipment, tinning equipment, electric tools, and other assembly production equipment required for complete assembly production.


8.More than 10 product invention patents and utility model patents.


9.Excellent service based on the motto "Quality First, Customer Foremost, Survival Through Quality, Development Through Service, Continuous Improvement."


Material


  1. The cabinet door adopts a double chamfer edge process, which increases the structural strength of the same material by 50%.
  2. The installation holes are all made using a multi-layer stamping and stretching process, which reduces the sliding wire situation by more than 80%.
  3. The inlet and outlet holes adopt a composite structure of countersunk holes and square holes, which can be flexibly selected during on-site installation.
  4. The box adopts a double folding process, which increases the structural strength of the same material by 50%.
  5. The control circuit adopts a composite design of debugging mode and fire protection mode, which greatly reduces the burning of fans and water pumps designed for fire protection during debugging.

Design


China Air Insulated Electric Compact Transformer Substation ARC Resistant for Power Plants supplier

Air Insulated Electric Compact Transformer Substation ARC Resistant for Power Plants

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