S(B)H15-M Series oil immersed transformer

S(B)H15-M Series  oil immersed transformer

Model No.︰-

Brand Name︰ZYDQ

Country of Origin︰-

Unit Price︰-

Minimum Order︰1000000 pc

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Product Description

S(B)H15-M Series Sealed Amorphous Alloy Power Transformer,oil immersed transformer,oil immersed power transformer,oil distribution power transformer

Oil Immersed Transformer

The transformer is completely hermetical oil-immersed type. The principle is the same as the hermetical power transformer. The basic elements of the amorphous alloy is Iron, nickel, cobalt, boron and carbon etc.

Product Description

The transformer is completely hermetical oil-immersed type. The principle is the same as the hermetical power transformer. The basic elements of the amorphous alloy is Iron, nickel, cobalt, boron and carbon etc. It is a kind of isotropic soft magnetic material with low magnetizing power. With 0.027mm thickness and the filling coefficient is reduced to 0.75-0.8, the amorphous alloy material is very sensitive for stress. The electrical resistivity of the material is 3-6 times of silicon steel sheet and the hardness is 5 times of it.

Load loss of S(B)H15-M 301600/610 series transformer can be reduced by 15% on the basis of GB/T6451 standard. The no-load loss can be reduced by 70% on the base of GB/T6451 standard. Amorphous alloy transformer meets the standard JB/T10318-2002 Technical parameter of oil immersed type amorphous alloy transformer.

Technical Parameter of S(B)H15-M Series Hermetical Amorphous Alloy Power Transformer

Rated capacitykVA

Voltage and tapping range

Connection Group Symbol

No-load LossW

Load Loss W75

No-load current (%)

Short-circuit impedance%

High Voltage (KV)

Tapping ranges of High Voltage

Low Voltage (KV)

30

66.31010.511

±5% ±2×2.5%

0.4

Dyn11( or ) Yyn0

130

630/600

2.3

4.0

50

170

910/870

2.0

63

200

1090/1040

1.9

80

250

1310/1250

1.9

100

290

1580/1500

1.8

125

340

1890/1800

1.7

160

400

2310/2200

1.6

200

480

2730/2600

1.5

250

560

3200/3050

1.4

315

670

3830/3560

1.4

400

800

4520/4300

1.3

500

960

5410/5150

1.2

630

1200

6200

1.1

4.5

800

1400

7500

1.0

1000

1700

10300

1.0

1250

1950

12000

0.9

1600

2400

14500

0.8

2000

 

 

 

 

750

17400

0.20

5

 

 

 

 

 

Payment Terms︰ T/T L/C