350kva Power Transformer

1)Only then has the new insulation structure, the anti - short circuit ability is strong.
2)The heat dissipation element USES the corrugated sheet or the sheet radiator and so on component.

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Product Details
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350kva power transformer has good mechanical strength, strong resistance to temperature change and short circuit.Economical installation, can install and load center, no special foundation.


Product Introduction:

1)Only then has the new insulation structure, the anti - short circuit ability is strong.

2)The heat dissipation element USES the corrugated sheet or the sheet radiator and so on component.

3)The product has the characteristic of high efficiency and low loss.


Products Specification

Rated Capacity
(kVA)

High Voltage
(kV)

H.V Tap Range(%)

Low Voltage
(kV)

Vector Group

Short-circuit Impedance

(%)

No-load Loss

(kW)

On-load Loss

(kW)

No-load Current

(%)

Weight

(kg)


Overall Dimension(mm)

Gauge
(mm)

L

W

H

30

20

±5%
±2*2.5%

0.4

Dyn11

5.5

40

690

1.5

570

1080

600

1050

550*550

50

55

1010

1.2

685

1180

600

1090

550*660

63

65

1200

1.1

800

1240

600

1165

550*660

80

75

1440

1.0

900

1270

800

1170

550*660

100

90

1730

0.9

920

1300

805

1170

550*660

125

100

2080

0.8

1135

1440

910

1180

550*660

160

120

2540

0.6

1160

1330

910

1195

660*660

200

145

3000

0.6

1295

1390

950

1295

660*660

250

165

3520

0.6

1570

1555

960

1295

660*660

315

200

4210

0.5

1735

1390

1125

1295

820*660

400

240

4970

0.5

2040

1555

1125

1325

820*660

500

290

5940

0.5

2290

1610

1180

1365

1070*820

630

6

370

6820

0.3

2830

1715

1235

1500

1070*820

800

450

8250

0.3

3235

2045

1295

1610

1070*820

1000

530

11330

0.3

3875

2105

1450

1665

1070*820

1250

620

13200

0.2

4400

2170

1455

1810

1070*820

1600

750

15950

0.2

5570

2420

1660

1835

1070*820

2000

900

19140

0.2

7300

2740

1895

2005

1070*1475

2500

1000

22220

0.2

9290

2935

1945

1375

1070*1475


Product feature and application

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Product qualification

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With a professional R & D team, experienced workers, modernized working plant and equipment, the high quality product’s designing and manufacturing can be guaranteed well.


Deliver-shipping and serving

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Delivery time

Normally, if with MR or ABB tap changer, the max. Deliver time about 120 days after technical drawings confirmed, if with Chinese brand tap changer, max. 90 days for any capacity and voltage range transformer.

Packing

The transformer main body usually in nude, and the accessories are packed in plywood case with steel structure, it’s worthy for ocean transportation.

Transportation

Usually, the total weight under 45 tons, it’s available by kinds of container, above 45 tons, it’s available by bulk ship.

After service

Usually, we will dispatch experienced technicians to client’s installation site for the supervision service within 15 working days after getting official information.


FAQ

1.Which types of oil-immersed transformers can be divided into according to the type of shell?

Non-enclosed oil-immersed transformers, enclosed oil-immersed transformers and sealed oil-immersed transformers.

2. What are the features of the unsealed oil-immersed transformer?

S8, S9, S10 and other series of products are widely used in industrial and mining enterprises, agriculture and civil buildings.

3. What are the features of the enclosed oil-immersed transformer?

The main products are S9, s9-m, s10-m and other series of products, which are mostly used in oil and chemical industry.


Latest News

The energy saving of transformer is not only reflected in the loss fixed value of transformer equipment calibrated by the factory, but also the establishment of the whole life cycle management mode of users, which can bring the maximum value of product energy saving into full play for the economic operation management of transformer, so as to realize the real benefit of transformer energy saving.

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