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35kV Oil / Dry Type Transformer Prefabricated Substation For Wind & Photovolaic

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Good quality Mobile Transformer Substation for sales
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35kV Oil / Dry Type Transformer Prefabricated Substation For Wind & Photovolaic

China 35kV Oil  /  Dry Type Transformer Prefabricated Substation For Wind & Photovolaic supplier
35kV Oil  /  Dry Type Transformer Prefabricated Substation For Wind & Photovolaic supplier 35kV Oil  /  Dry Type Transformer Prefabricated Substation For Wind & Photovolaic supplier 35kV Oil  /  Dry Type Transformer Prefabricated Substation For Wind & Photovolaic supplier

Large Image :  35kV Oil / Dry Type Transformer Prefabricated Substation For Wind & Photovolaic

Product Details:

Place of Origin: CHINA
Brand Name: Tianan
Certification: CQC,ISO,CCC
Model Number: YBT

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: Pending
Packaging Details: Standard export package
Delivery Time: 45days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 1000 units / year
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Detailed Product Description
Voltage: 35kV (40.5kV) LV Unit: 690V
Protection Level: IP23-IP33 Capacity: 1600KVA~5500KVA
Transformer: Oil / Dry Type Connection Symbol: DYn11

35kV , IP23 Oil / Dry Type Transformer Prefabricated Substation For Wind & Photovolaic ​
 

Service condition:
1. Altitude not more than 1000m (above sea level)
2. Ambient temperature:

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

>>Max. Daily difference in temperature: 25C
3.Wing speed: not more than 34m/s
4. Pollution grade: Grade III;
5. Sunlight intensity: 1000W/M2
6. Icing scope:≤ 20mm
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;
10. Installation spot: The spot should has no fire/explosion danger/serious pollution/chemical
corrosion and exquisite shake.
*****More information, please freely contact us. Glad to service you.

 

 Reference specification for 40.5kV

 

Item

Unit

Parameters

 

HV Unit Switch Type   Combined electrical apparatus Circuit breaker  
Rated Voltage kV 40.5 40.5  
Rated Frequency Hz 50 50  
Rated Current A 630 1250  
1min Rated Power Frequency Withstand Voltage(for ground and phase/isolation fracture) kV 95/118 95/118  

Lightning Withstand Voltage

(for ground and phase/isolation fracture)

kV 185/215 185/215  
Rated Short-time Withstand Current kA/s 20/2 25/4  
Rated Peak Withstand Current kA 50 63  
Rated Short-Circuit Current KA 31.5 63  
Rated Short circuit breaking current

KA

31.5 25  
LV Unit Rated Voltage V 690  
Main Circuit Rated Current A 1600~3300  
Rated ultimate Short-circuit Breaking Capacity kA 50  
Rated Short-circuit Breaking Capacity kA 40  
Rated Short-time Withstand current kA/s 40/1  
Transformer Unit Rated Capacity kVA 1600~5500  
Impedance Voltage % 4; 4.5  
Tapping Range % ±2X2.5; ±5  
Connected Group ConnnoC D,yn11  
Main Body Enclosure degree of protection HV Room   IP33  
LV Room   IP33  
Transformer Room   IP23  
Sound Level dB ≤55  

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

Contact Person: admin

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