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11 kV Step Up Transformer Station Combined Substation For Wind Power

Good quality Mobile Transformer Substation for sales
Good quality Mobile Transformer Substation for sales
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11 kV Step Up Transformer Station Combined Substation For Wind Power

China 11 kV Step Up Transformer Station Combined Substation For Wind Power supplier

Large Image :  11 kV Step Up Transformer Station Combined Substation For Wind Power

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity: 1unit
Price: Pending
Packaging Details: Nude
Delivery Time: 50 work days
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 2000 sets/ year
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Detailed Product Description
Voltage Rating: 11KV12kv Cooling Method: Oil-immersed Type Transformer
Capacity: 1250kVA Frequency: Power Frequency

11 kV Step Up Transformer Station Combined Substation For Wind Power

Product Description

Summarize
ZGS-Z.F-/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.

Main technical parameter of transformer
Voltage combination
Rated voltage of HV side: 12kV
Rated voltage of LV side: 0.27kV, 0.3kV, 0.315kV, 0.4kV
HV tapping range+5% or + 2x2.5%
Connecting symbol: Dyn11 or Yyn0
Condensation controller and other auxiliary equipment can be added in the body as per clients' requests.
Insulation class: A class
No. of phases: three
Note: As per different requirement from client, the capacity of transformer can be customized.

 

Product technical parameter

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
           

 

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 line

 

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)
 

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

Contact Person: admin

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