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12kv Zbw series Prefabricated Compact Transformer Substation with 3 Phase Transformers

Good quality Mobile Transformer Substation for sales
Good quality Mobile Transformer Substation for sales
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12kv Zbw series Prefabricated Compact Transformer Substation with 3 Phase Transformers

China 12kv Zbw series Prefabricated Compact Transformer Substation with 3 Phase Transformers supplier
12kv Zbw series Prefabricated Compact Transformer Substation with 3 Phase Transformers supplier 12kv Zbw series Prefabricated Compact Transformer Substation with 3 Phase Transformers supplier

Large Image :  12kv Zbw series Prefabricated Compact Transformer Substation with 3 Phase Transformers

Product Details:

Place of Origin: CHINA
Brand Name: Tianan Electric
Certification: CQC
Model Number: ZBW17-10

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: Pending
Packaging Details: Standard Export Package
Delivery Time: 45 days
Payment Terms: T/T, L/C, D/A, D/P
Supply Ability: 10000 units/year
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Detailed Product Description
Rated Voltage: 10kV12kv Capacity: 30-1250kVA
Breaking Current: 630A Frequency: 50Hz
Mechanical: 2000 Times Typical Products: Zbw

12kv Zbw series Prefabricated Compact Transformer Substation with 3 Phase Transformers​

 

Service condition
 

1. Altitude: ≤ 1000m (above sea level)
 

. Ambient temperature: Max. 40C Min. -25C
>> Max. Monthly average temperature: ≤ 35C
>> Max. Yearly average temperature: ≤ 25C

 

3. Relative humidity: Daily average value≤ 95%, monthly average value≤ 90%
 

4. Max. Daily difference in temperature: 25C
 

5. Sunlight intensity: 0.1W/CM2 (wind speed 0.5M/S);
 

6. Outdoor wind speed: ≤ 35m/s;
 

7. Pollution grade: Grade III;
 

8. Rain proof grade: Grade 3;
 

9. The gradient on installation spot shall be not more than 3° ;
 

10. Ability of anti-earthquake: Horizontal acceleration of ground surface is 0.2g
Vertical acceleration of ground surface is 0.1g;
 

11. Installation spot: The spot should has no fire/explosion danger/serious pollution/chemical
corrosion
and exquisite shake.

 

 

Technical parameters

 

  Items Unit Parameters
High Voltage Part Rated voltage kV 12
Rated frequency Hz 50
Rated current of main busbar A 630
1mm power frequency withstand voltage (to earth and between phases/disconnecting fracture) kV 42/48
Lightning impulse withstand voltage (to earth and between phases/disconnecting fracture) kV 75/85
Rated short time withstand current kA/s 25/2
Rated peak withstand current kA 63
Rated short time making current kA 50
Rated transfer current A 1500
Breaking current of fuse kA 31.5 40
Low Voltage Part Rated voltage V 400
Rated current of main circuit A 100-4000
Rated limiting short circuit breaking ability kA 80
Rated operating short circuit breaking ability kA 50 (65)
Rated short time withstand current kA/1s 50 (65)
Branch current,compensating capacity According to requirements of users
Transformer Rated capacity kVA 30-2000
Impedance voltage % 4 4.5
Tapping range % ±2×2.5 ±5
Connection symbol Y, yn0 D, yn11
Case Protection level of enclosure IP23
Sound level dB ≤50

Note: The parameters are taken from HXGN26-12 High Voltage Switchgear, TANW1 Series Intelligent Circuit Breaker and S9-M Oil Type Transformer which are produced by our company.


Services


1.Various special requirement from customer or typical specification .
 

2.Competitive price (Real factory ).
 

3.Excellent quality control.
 

4.Good service and after sales.
 

5.In time delivery.
 

6. Manufacturing after drawings approved.

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

Contact Person: admin

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