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11KVPad Mounted Transformer Step Up Transformer Photovoltaic Power Generation

Good quality Mobile Transformer Substation for sales
Good quality Mobile Transformer Substation for sales
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11KVPad Mounted Transformer Step Up Transformer Photovoltaic Power Generation

China 11KVPad Mounted Transformer Step Up Transformer Photovoltaic Power Generation supplier

Large Image :  11KVPad Mounted Transformer Step Up Transformer Photovoltaic Power Generation

Product Details:

Place of Origin: CHINA
Brand Name: TIANAN
Certification: ISO9001-2000, ISO9001, CCC
Model Number: ZGS-Z. G-/11

Payment & Shipping Terms:

Minimum Order Quantity: 1unit
Price: US $10,000/ Sets
Packaging Details: Nude
Delivery Time: 50 work days
Supply Ability: 20000sets /year
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Detailed Product Description
Voltage: 12KV Rated Voltage Of LV Side: :0.27kV, 0.3kV, 0.315kV, 0.4kV
Connecting Symbol: Dyn11 /Yn11/yd11d11 Phases: Three
Insulation Class: A Class HV Tapping Range: +5% Or + 2x2.5%
Cable: 0.27-0.4KV

Product Description

Summarize
ZGS-Z.G-/11 series wind power combined transformer is a special power equipment integrating step-up transformer, HV current limited fuse, load switch, LV switch and related auxiliary equipments. It transforms the 0.69kV voltage produced by wind power motor into 35kV,and output the electricity through 35KV cable circuit, which is the ideal equipment in wind power complete set equipment.

Normal ambient conditions for service
Altitude shall be within 2000m
Ambient temperature range shall be : -40ºC~+40ºC
Outdoor wind speed shall not exceeds 35m/s
Relative humidity: daily average value shall not exceed 95%, monthly average value 90%
Installation site: indoor
Service environment: installed in sites with no fire or explosion danger, serious fifth, chemical corrosion and fierce vibration.
When transcend the above normal ambient conditions for service, users can negotiate with us to solve.


Product technical parameter
Parameter of 11kV oil immersed load switch
Table 1

S/N
Name Unit Parameter
1 Rated voltage KV 12
2 Rated current A 315 630
3 Rated frequency Hz 50
4 Rated short-circuit withstand current kA/2s 12.5 20
5 Rated peak withstand current kA 31.5 50
6 Mechanical endurance times >2000
7 1 min power withstand voltage (phase-to-phase, phase-to-earth) kV 42
8 Lightning impulse level (phase-to-phase, phase-to-earth) KV 75
           

 

Parameter of 11kV fuse
Table 2

Rated voltage Fuse rated current A Rated Max. breaking current kA Remark
15.5 63, 80,100,125,150 50 off lineback-up type
15.5 6.3,10,16,25,40,63,100,140 2.5 Plug -in
       

Parameter of lightning arrester
Table 3

Rated voltage Continuous operating voltage DC reference voltage (1mA) Nominal discharging current Nominal discharging current residual 2ms square-wave current withstand value
17kV 13.6kV ≥24kV 5kA(peak value) ≤45kV (peak value) ≥250A(peak value)

Condensation controller and other auxiliary equipment can be added in the body as per clients' requests.
Note: As per different requirement from client, the capacity of transformer can be customized.
 

Contact Details
Ningbo Tianan (Group) Co.,Ltd.

Contact Person: admin

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