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 SH15-M Amorphous alloy core distribution transformer
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Product Overview:
This amorphous alloy core distribution transformer features no-load loss for 80% lower than S9 series on average and no-load current for 20% down along with remarkable energy-saving. Due to relatively low economic operation load, it is especially applied for domestic electricity consumption in rural area, towns and urban residence, and industrial and mining enterprises in three shifts with low load rate.
Product Features:
The series uses amorphous alloy material as the core, structured in three-phase five-pole rectangular cross section, with zero-sequence flux through two side poles, but not through the body, resulting in no heating structure loss, which then can satisfy low noise and loss of the transformer. In rectangular coil structure, there are high voltage for polyvinyl acetal enameled wire or oxygen-free copper wire winding and low voltage for oxygen-free copper wire or copper coil, to increase the capacity of short circuit withstanding.
Technical Parameter Table:

Rated capacity

kVA

Voltage combination

Connection symbol

 

No-load loss

W

Load loss

(145)

No-load current

%

Overall dimension

%

Overall dimension(mm

L x W x H

Weight

kg

Installation dimension

mm

High voltage kV

Tapping range of high voltage

%

Low voltage kV

30

6

6.3

10

10.5

11

±5%

or

±2x

2.5%

0.4

Yyn0

or

Dyn11

33

600

1.7

4

1080x600x1060

660

400x400

50

43

870

1.3

4

1090x600x1070

700

400x450

63

50

1040

1.2

4

1110x650x1080

765

400x450

80

60

1250

1.1

4

1130x650x1100

820

400x450

100

75

1500

1.0

4

1150x650x1120

865

550x660

125

85

1800

0.9

4

1170x650x1180

930

550x660

160

100

2200

0.7

4

1200x650x1200

1029

550x870

200

120

2600

0.7

4

1230x650x1220

1170

550x870

250

140

3050

0.7

4

1260x850x1260

1320

660x870

315

170

3650

0.5

4

1270x1120x1285

1490

660x870

400

200

4300

0.5

4

1310x1120x1425

1730

660x1070

500

240

5150

0.5

4

1420x1120x1305

1950

660x1070

630

320

6200

0.3

4.5

1490x1120x1315

2280

820x1070

800

380

7500

0.3

4.5

1575x1120x1520

2750

820x1070

1000

450

10300

0.3

4.5

1640x1120x1570

3322

820x1070

1250

530

12000

0.2

4.5

1690x1300x1600

2750

820x1070

1600

630

14500

0.2

4.5

1820x1350x1695

3950

820x1070

 

Note: The overall dimension is only for reference and subject to product drawing.
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