S(B)H15-M SERIES AMORPHOUS ALLOY OIL-IMMERSED TRANSFORMER

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S(B)H15-M SERIES AMORPHOUS ALLOY OIL-IMMERSED TRANSFORMER

S(B)H15-M SERIES AMORPHOUS ALLOY OIL-IMMERSED TRANSFORMER

Amorphous alloy oil-immersed transformer is made of new type of magnetic material-amorphous alloy forming the iron core of transformer.Its performance is stable and reliable,and energy- saving effect is remarkable.It is the ideal product of updated distribution transformer.
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Product Parameters

1.Product description:

Amorphous alloy oil-immersed transformer is made of new type of  magnetic material-amorphous alloy forming the iron core of transformer.Its performance is stable and reliable,and energy- saving effect is remarkable.It is the ideal product of updated distribution transformer.


2.Product features:

◆The core of amorphous oil-immersed transformer is made of alloy strip coiling .The no-load loss is 65%less than S11 transformer with ordinary silicon steel sheet for core.

◆The transformer 'no-load loss is very low so the energy consumption and the operation cost are greatly lower than   silicon steel transformer.

◆Low voltage winding of the transformer adopts foil winding,which enhance the ability of anti short circuit of transformer.

◆The transformer adopts vacuum oiling,which ensure stable insulation performance.Transformer is fully sealed structure,prolong service life,maintenance free.


3.Scope of application:

The transformer is suitable for use in urban residential area and low load,long no-load time on the agricultural net,urban and rural residents lighting,and power plant.


4.Technical parameters:

Rated capacity

(KVA)

Voltage combination and tapping range

Connection

symbol

No-Load  Losses(W)

Load

Losses(W)

No-Load

Current

(%)

Short-circuit

impedance

(%)

(HV)

HVtapping

(LV)

30

6

6.3

10

15

2±×2.5

±5

0.4

Dyn11

33

630/600

1.50

4.0

50

43

910/870

1.20

63

50

1090/1040

1.10

80

60

1310/1250

1.00

100

75

1580/1500

0.90

125

85

1890/1800

0.80

160

100

2310/2200

0.60

200

120

2730/2600

0.60

250

140

3200/3050

0.60

315

170

3830/3650

0.50

400

200

4520/4300

0.50

500

240

5410/5150

0.50

630

320

6200

0.30

4.5

800

380

7500

0.30

1000

450

10300

0.30

1250

530

12000

0.20

1600

630

14500

0.20

2000

750

18300

0.20

5

2500

900

21200

0.20

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