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12kv 11kv Compact Substation , Hv / Lv Power Distribution Substation

Good quality Mobile Transformer Substation for sales
Good quality Mobile Transformer Substation for sales
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12kv 11kv Compact Substation , Hv / Lv Power Distribution Substation

China 12kv 11kv Compact Substation , Hv / Lv Power Distribution Substation supplier
12kv 11kv Compact Substation , Hv / Lv Power Distribution Substation supplier 12kv 11kv Compact Substation , Hv / Lv Power Distribution Substation supplier 12kv 11kv Compact Substation , Hv / Lv Power Distribution Substation supplier

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Product Details:

Place of Origin: China
Brand Name: Tianan Electric
Model Number: ZBW1

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: Pending based on scheme
Packaging Details: International standards package
Delivery Time: 60 work days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 2000sets per year
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Detailed Product Description
Rated Voltage: 12kv 11kv Power Capacity: 800KVA
Low Voltage: 690v 400v HV Rated Current: 400A-1250A
LV Current: 200A-2500A Power Frequency: AC50HZ

HV / LV Prefabricated Compact Transformer Substation Combined Substation ​

 

 

Service condition

  1. Altitude: ≤1000m (above sea level)
  2. Ambient temperature: Max. 40℃ Min. -25℃

Max. monthly average temperature: ≤ 35℃

Max. yearly average temperature: ≤ 25℃

  1. Relative humidity: Daily average value≤95%,monthly average value≤90%
  2. Max. daily difference in temperature: 25℃
  3. Sunlight intensity: 0.1W/CM2 (wind speed 0.5M/S);
  4. Outdoor wind speed : ≤35m/s;
  5. Pollution grade: Grade III ;
  6. Rain proof grade: Grade 3;
  7. The gradient on installation spot shall be not more than 3°;
  8. Ability of anti-earthquake: Horizontal acceleration of ground surface is 0.2g

Vertical acceleration of ground surface is 0.1g;

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

Customer should negotiate with manufacturer if the service condition is different from above.

 

Technical parameters

 

  Items Unit Parameters
High Voltage Part Rated voltage kV 12 24
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

 

12kv 11kv Compact Substation , Hv / Lv Power Distribution Substation

12kv 11kv Compact Substation , Hv / Lv Power Distribution Substation

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

Contact Person: admin

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