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Medium Voltage Low Voltage 480V Compact Substation Transformer Unit

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Chongqing Bosun Electrical Co., Ltd.
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Medium Voltage Low Voltage 480V Compact Substation Transformer Unit

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Brand Name : Bosun

Certification : ISO9001, CE, CQC,CCC

Place of Origin : Chongqing

MOQ : 1

Price : 999 - 9999 USD

Payment Terms : T/T, L/C, Western Union

Supply Ability : 2000 PCS per Month

Delivery Time : 15 Working Days

Packaging Details : Wooden case

Product Name : Power Distribution Substation

Color : As required

ODM/OEM : Accepted

Certificate : ISO,9001 CQC,CCC,CE

Payment : T/T L/C

Packing : Wooden Case

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Medium Voltage Low Voltage 480V Outdoor Type Power Distribution Substation

Product Description

  • Box-type substation is a fully enclosed and movable steel structure box that combines multiple high-voltage switchgear systems, armored busbars, substation integrated automation system, communication, remote control, measuring, capacitor compensation, and DC power supply electrical units.
  • It is characterized by electromechanical integration, fully enclosed operation, and advanced safety features such as no exposed live parts, corrosion resistance, and fireproof insulation.
  • The substation has a high degree of automation and can achieve unmanned operation through a comprehensive microcomputer automation system.
  • It is prefabricated in the factory, shortening the design and manufacturing cycle, and on-site installation only requires a few days.
  • The combination method is flexible and can be customized according to actual needs, and it is cost-effective, reducing investment by 40% to 50% compared to conventional substations.
  • The substation has a small footprint, occupying minimal land, making it suitable for use in densely populated areas.
  • The box-type substation is widely applicable in urban and rural power grids, industrial and mining enterprises, and other power users, and it will play an increasingly important role in the construction of power grids and the improvement of power supply reliability.

Specification

Rated Voltage 12/17.5/24kV 36kV

Standard applicable

 IEC 62271 – 202 (IEC 61330) IEC 62271 – 202 (IEC 61330)
Normal ambient temperature 40 ° C 40 ° C
Maximum ambient temperature 50 ° C 50 ° C
Enclosure construction Modular Modular
Ventilation Natural Natural
Temperature class (Std.) K 10 K 10
MV and LV compartment IP 54 IP 54
Transformer compartment IP 23 IP 23
Rated voltage (kV) 12/24kV 36kV
Power frequency (kV rms) 28/50 70
Impulse (kV p) 75/125 170
Rated frequency (Hz) 50/60 50/60
Rated normal current (A) 630 630
Breaking capacity (A) 630 630
Making capacity (kA) 52.5 / 40 50
Rated normal current (A) 630 630
Breaking capacity (kA) 21/16 20
Making capacity (kA) 52.5 / 40 50
Rated power (kVA) – oil type 2500 2000
Rated power (kVA) – Dry type 2500 2000
Rated secondary voltage (V) 433 433
Vector group Dyn 11 Dyn 11
Tapping range + 5 in steps of 2.5% + 5 in steps of 2.5%
IP Yes Yes
Internal arc Yes Yes
Enclosure class Yes Yes
Impact test Yes Yes
Short circuit test on earthing Yes Yes

Team Show

Medium Voltage Low Voltage 480V Compact Substation Transformer Unit

1.Professional team

2.Comprehensive services

3.Strict quality control

4.Comprehensive inspection

5.Responsibility guarantee

Advantages

1.Excellent quality

2.24 hour service

3.Professional design

4.Advanced technique

5.Rapid delivery

Why Choose Us

Medium Voltage Low Voltage 480V Compact Substation Transformer Unit

1.Our Expertise

2.Quality Products/Services

3.Competitive Pricing

4.Innovation

6.Possibles

7.Authorization by ABB Schneider Siemens


Product Tags:

480V compact substation transformer

      

Medium Voltage compact substation transformer

      

480V compact substation unit

      
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