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China factory - Ningbo Tianan (Group) Co.,Ltd.

Ningbo Tianan (Group) Co.,Ltd.

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China 12kV Zbw series Prefabricated Compact Transformer Substation with 3 Phase
China 12kV Zbw series Prefabricated Compact Transformer Substation with 3 Phase

  1. China 12kV Zbw series Prefabricated Compact Transformer Substation with 3 Phase
  2. China 12kV Zbw series Prefabricated Compact Transformer Substation with 3 Phase

12kV Zbw series Prefabricated Compact Transformer Substation with 3 Phase

  1. MOQ: 1 unit
  2. Price: Pending
  3. Get Latest Price
Payment Terms T/T, L/C, D/A, D/P
Supply Ability 10000 units/year
Delivery Time 45 days
Packaging Details Standard Export Package
Rated Voltage 10kV12kV
Capacity 30-1250kVA
Breaking Current 630A
Frequency 50Hz
Mechanical 2000 times
Typical Products Zbw
Brand Name Tianan Electric
Model Number ZBW17-10
Certification CQC
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C, D/A, D/P Supply Ability 10000 units/year
Delivery Time 45 days Packaging Details Standard Export Package
Rated Voltage 10kV12kV Capacity 30-1250kVA
Breaking Current 630A Frequency 50Hz
Mechanical 2000 times Typical Products Zbw
Brand Name Tianan Electric Model Number ZBW17-10
Certification CQC Place of Origin CHINA
High Light oil immersed distribution transformerpackaged transformer substation

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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    1969

  • Total Annual:

    250000000-300000000

  • Employee Number:

    3000~3500

  • Ecer Certification:

    Verified Supplier

Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office... Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office...

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Get in touch with us

  • Reach Us
  • Ningbo Tianan (Group) Co.,Ltd.
  • 3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
  • https://www.compacttransformersubstation.com/

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