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Oil Transformer 6/11KV S11-M Series

oIL transformer adopts high-permedibility cool-rolling si-steel piece as iron core.It is processed with big fill factor and there is no spacing inside the mangnetic path. The HV and LV coil is continuously winded around the core with good concentricity and compact winding. The product is of low consumption and slight noise pollution by combining new generation of technology good performance and energy saving. It is widely used in power distribution system.
  • S11-M
  • ENGELEC
  • S11-M

Oil Transformer 6/11KV S11-M Series


Main Technical Parameters for 11/10.5/10/6.3/6KV level ,S11 series distribution transformer

Rated
Power
(kva)

High 
Voltage
(kv)

H.V.Tap
range

Low 
Voltage
(kv)

Connection
symbol

No-load loss(W)

On-load loss(W)

30

6

 

6.3

 

10

 

10.5

 

11

 

 

±5

 

 

±2*2.5

0.4

 

 

Yyn0

0.10

0.60/0.63

50

Yyn0

 

Dyn11

 

Yzn1

0.13

0.87/0.91

63

0.15

1.04/1.00

80

0.18

1.25/1.31

100

0.20

1.50/1.58

125

0.24

1.80/1.89

160

0.27

2.20/2.31

200

0.33

2.60/2.73

250

0.40

3.05/3.2

315

0.48

3.65/3.83

400

0.57

4.30/4.52

500

0.68

4.15/5.41

630

Yyn0

 

Dyn11

0.81

6.20

800

0.98

7.50

1000

1.16

10.30

1250

1.37

12.00

1600

1.65

14.50

2000

1.96

19.8


If you have any enquiry about quotation or cooperation,please feel free to email us at info@engelec.cn or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

Product Inquiry
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