Outdoor Medium Voltage 33KV Distribution Substation for Commercial Buildings - hvswitchgears

Outdoor Medium Voltage 33KV Distribution Substation for Commercial Buildings

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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Active Member
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

Outdoor Medium Voltage 33KV Distribution Substation for Commercial Buildings


Product Description


Functions

  • Electrical substations are an essential component of the power distribution system, providing a safe and efficient way to transmit and distribute electrical power to homes, businesses, and other facilities.
  • The primary function of a substation is to transform electrical power from high voltage to low voltage, or vice versa. This is accomplished using transformers, which convert the electrical power to the appropriate voltage level for distribution.
  • In addition to transformers, substations also typically include various other components, such as switchgear, circuit breakers, and protective relays, which help to ensure the safe and reliable operation of the electrical system.

Applications


  • Substations are used in a wide range of applications, from residential neighborhoods to large industrial facilities. They are a critical component of the power grid and play a key role in ensuring the reliable delivery of electrical power.
  • Substations are particularly important in urban areas, where space is often at a premium. They can be installed in areas such as city streets, parks, and other public spaces without causing significant disruption to the surrounding environment.
  • Substations are also used in a variety of other applications, including renewable energy systems, transportation infrastructure, and industrial facilities. They are a key component of the ongoing transition towards more sustainable and environmentally-friendly energy systems.
  • In addition to their primary function of transforming electrical power, substations also play a critical role in maintaining the stability and security of the power grid. They are equipped with advanced monitoring and control systems, which allow for real-time monitoring of the power distribution system and early detection of potential issues.

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."


Team Show



1.Professional team


2.Comprehensive services


3.Strict quality control


4.Comprehensive inspection


5.Responsibility guarantee


Why Choose Us



1.Our Expertise


2.Quality Products/Services


3.Competitive Pricing


4.Innovation


6.Possibles


7.Authorization by ABB Schneider Siemens


China Outdoor Medium Voltage 33KV Distribution Substation for Commercial Buildings supplier

Outdoor Medium Voltage 33KV Distribution Substation for Commercial Buildings

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