S9-M 3 phase 11KV outdoor type 2000KVA oil immersed power distribution transformer

S9-M 3 phase 11KV outdoor type 2000KVA oil immersed power distribution transformer

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Product Details

1. S9-M 3 phase 11KV outdoor type 2000KVA oil immersed power distribution transformer

S9-M 11kv oil immersed distribution transformers are widely used for power supply & distribution in

industrial and civil occasions, to step down grid voltage (11, 10.5, 10, 6.3, 6KV) to line 

voltage 400, which can serve both indoors and outdoors at an ambient 

temperature range -25℃ to 40℃. With reasonable structure design, the transformers 

are qualified to withstand short-circuit and overload, and are free of maintenance and easy to repair. 

The transformers have S9 and advanced S11 series, the S11 is more recommended for less loss of both load and no-load.

Product standard:  IEC60076 & GB1094 and GB/T6451

2. Product Spec. of oil immersed power distribution transformer

Rated   Capacity

Voltage   Combination

Coupling

No-load   Losses

(W)

Loaded

Losses

(75℃)

Short   Circuit Impedance

No-load   Current

High   voltage(KV)

Tapping  

(%)

Low   voltage

(KV)

30

 

 

 

 

 

 

 

 

  6

  6.3

  10

 

 

 

 

 

 

 

 

 +-5

  +- 2*2.5

 

 

 

 

 

 

 

 

 

0.4

 

 

 

 

 

 

 

 

Dyn0

 Or

Dyn11

210

745

 

 

 

 

 

  4.0

2.4

50

300

1050

2.4

80

410

1460

1.8

100

450

1665

1.8

125

530

1950

1.6

160

610

2250

1.6

200

700

2670

1.4

250

810

2920

1.4

315

990

3670

1.2

400

1100

4220

1.2

500

1300

5170

1.2

630

1500

6220

1.0

800

1710

7360

 

 

 

  6

1.0

1000

1990

8600

1.0

1250

2350

10260

1.0

1600

2750

12420

1.0

2000

3400

15300

0.8

2500

4000

18180

0.8

3.Ambient conditions of oil immersed power distribution transformer

Altitude: ≤1, 000m 
Highest ambient temperature: +40℃ 
Highest annual average temperature: +20℃ 
Highest monthly average temperature: +30℃ 
Lowest temperature: -25℃

4.Factory show of oil immersed power distribution transformer


公司风采(2).jpg

5. FAQ

(1).You inquiry will be replied within 24 hours. 
(2). Well trained engineer serving to every customers.
(3). Accept customer’s drawing and make accordingly
(4). 2 years quality warranty and strict inspection in every process
.

6.Contact us

Emma ma

Phone/wechat/whatsapp: 0086 13319220197

Email: emma@zgxgdn.com

Skype: sunnysunny12271


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