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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