• 30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
  • 30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
  • 30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
  • 30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
  • 30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
  • 30kVA-2500kVA 11kv Oil Immersed Distribution Transformer

30kVA-2500kVA 11kv Oil Immersed Distribution Transformer

Application: Power, Lighting
Phase: Three
Core: Core-type Transformer
Cooling Method: Oil-immersed Type Transformer
Winding Type: Two-winding Transformer
Certification: ISO9001-2000, ISO9001, CCC
Samples:
US$ 5000/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
S9 series
Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
People
Capacity
5kVA to 2500kVA
Conductor Material
Copper
Certificate
Type Test Report
Frequency
50Hz / 60Hz
Tapping Method
off Load / on Load Tapping Changer
Delivery Time
10days
OEM
Yes
Transport Package
Customized
Specification
As per data sheet
Trademark
PEOPLE
Origin
China
HS Code
8504210000
Production Capacity
50000PCS/Year

Product Description

30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
30kVA-2500kVA 11kv Oil Immersed Distribution Transformer



30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
 
1. Features of Products
The three-phase oil Immersed distribution transformer applies new type insulating structure and make the short-circuit resistance strong. The Iron core is made of high quality cold rolled silicon steel plate. High -voltage winding groups is made up of high quality oxygen free copper lines and it adopts multi drum type structure.

2. Reliable Structure 
With the fundament of traditional frames and proved techniques our company made a great improvement for instance. We employ spiral loops with longitudinal oil path to produce a better cooling effect. We improve the effectual support of the loop's terminal face to strengthen the anti-short circuit electricity capability.

3. Excellent Materials
We use Oxygen free cooper lines of lower resistivity, which will become smoother and burr free after series of additional treatment so the load loss of our transformer is lower and the electric performance is better. We also use high quality silicon steel plate and high quality wooden laminating insulation pieces, and also we use thoroughly filtrated transformer oil and high quality rubber sealing material. All raw materials have passed the quality testing with national standard ISO90000 inspection.

5. Good Technology and Economic Performance
Compare with previous products, S9 and above series reduces the no load loss by 10%, and load loss by 24%, and no load electric current by 46%, as a result, the operating cost will drop by 19%.

5.Technical data sheet of 11KV S9,S9-M oil immersed distribution transformer 

Rated capacity(KVA)
Voltage Ratio Connection group Impedance Losses No load current (%) Weight 
Dimension (LXBXH)
High voltage Low voltage No load Load Active part Oil Gross 
5







11
10.5
10
6.3
6









0.4
0.69









Yyn0
Dyn11









4%
0.070.3545045145550*450*800
100.090.403.57055185550*450*800
200.110.523.011060235660*505*850
300.130.63/0.62.313065265660*530*870
500.170.91/0.872.019580365740*600*930
630.201.09/1.041.923080400720*620*100
800.251.31/1.251.926095460770*640*1030
1000.291.58/1.51.830095510820*710*970
1250.341.89/1.81.73351155851040*680*1080
1600.402.31/2.21.64051306851090*670*1130
2000.482.73/2.61.54901508101160*760*1090
2500.563.2/3.051.45651708351215*775*1180
3150.673.83/3.651.465520010951345*890*1205
4000.804.52/4.31.384025013851450*935*1240
5000.965.41/5.151.293523515051410*970*1290
630


4.5%
1.206.21.1110033018301595*1040*1315
8001.407.51.0136037022251765*1170*1350
10001.7010.31.0145547525551855*1255*1490
12501.9512.00.9171554531401885*1270*1590
16002.4014.50.8209563036801950*1620*2020
20002.8019.80.8234071541902060*1740*2050
25003.3023.00.7292083051002250*1800*2100
Note: Tapping range of high voltage : ±5%2*2.5%; Frequency 50Hz 

30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
30kVA-2500kVA 11kv Oil Immersed Distribution Transformer

30kVA-2500kVA 11kv Oil Immersed Distribution Transformer

30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
30kVA-2500kVA 11kv Oil Immersed Distribution Transformer

30kVA-2500kVA 11kv Oil Immersed Distribution Transformer
30kVA-2500kVA 11kv Oil Immersed Distribution Transformer

Contact Us:
Contact Person: Ms. Rachel 

Office Address: No. 555, Chezhan Road, Liushi, Yueqing city, Zhejiang,China
Factory Address: No111, Xiaolan Industrial zone, Nanchang, Jiangxi, China 
Post Code:325604
 
 
 
 

 

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Diamond Member Since 2019

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5.0
Audited Supplier

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Manufacturer/Factory & Trading Company
Number of Employees
256
Year of Establishment
2005-06-21