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MV Compact 7.2kV Apartment Substation

Orign of Place: Zhejiang ,China
 
Application Range: Power Plants
Shell Protection Grade: IP30
Specifications: 8001500*2300
Shell Material: Aluminum Alloy
Rated Voltage:
Rated Frequency:
Rated Current:
Rated Capacitor:
Availability:
Quantity:
  • YB
  • Zhegui Electric
  • 6Kv-35Kv
  • 50Hz
  • 1 Piece
  • Offered
  • 50-2000Kva
  • 400A/630A

1

Overview

1.Rating: Rated voltage: HV equipment 7.2KV and 12KV, LV equipment 0.4 KV. Rated current: HV equipment 630A, LV  equipment 100-2000A.

2.Application: YBM22 series substation is a kind of compact power distribution device that integrates high voltage electrical equipment, transformer and low voltage electrical equipment. It can be used in high-rise buildings, building in urban and rural areas, residential communities, high-tech development areas, small and medium size factories, mining areas , oil fields, temporary construction sites, and other premises. It also can be used for acceptance and distribution of power in power distribution system of 6-15KV, 50HZ (60HZ), ring main power distribution system and double power supply or radiate terminal power distribution system.

3.Feature: High integrity, small size, compact structure, safe and reliable operation, convenient maintenance, portable, etc. Compared with conventional civilengineering substation, in the same capacity, the prefabricated combined substation need only 1/10~1/15 floor area. So that the construction expense is reduced.

4.Standard:IEC1330

11

Working Conditons

1.Ambient air temperature: -10℃~+40℃

2.Altitude: ≤1000m

3.Solar radiation: ≤1000W/m

4.Ice cover: ≤20mm

5.Wind speed: ≤35m/s

6.Relative humidity: Daily average relative humidity≤95%.Monthly average relativehumidity≤90%.Daily average relative water vapour pressure ≤ 2.2kPa. Monthly average relativewater vapour pressure ≤1.8kPa.

7.Earthquake intensity: ≤magnitude 8.

8.Applicable in the places without corrosive and flammable gas.

Note: Customized products are available.


Types of meaning

Y B M 22 -   12 / 0.4
Prefabricated type Substation Structure Design No. High voltage side rated voltage Low voltage side rated voltage


High quality components

   Choose industry well-known brand electrica components installed. quaranteed

美变2 (2)

Silicon-steel plate cores

    The iron core made of new cold-rolled sili cor steel sheet can save energy, reduce noise, esist corrosion and effestivelv reduce no-load loss

src=http___www.cnstedu.cn_uploads_article_20181030_1540889723550195.jpg&refer=http___www.cnstedu

   

Plating copper row    

  Good conductivity, stable operation enhanced overload capacity, low line loss, not easy to oxidize, prolonged transformen ife    

主图-05    

   

Current transformer    

    Epoxy resin casting by good insulationBolt tor grounding, change than precision    

3    



PRODUCT SIZE DESCRIPTI

4

Main technical parameters


capacity (kVA)ABCDEFGMN
Comprehensiveness
type
100-25024001750125080060017501450950550
31524001750135080065017501450950550
400-50024001850145080065017501550950550
63024001850155080065017501550950550
80024001950155080065017501650950550
100024001950165080070017501650950550


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