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Transformer bushings > Transformer Bushing DIN42531

Transformer Bushing DIN42531

Transformer Bushing DIN42531

ITEM

Name

Materials

QTY.

1

10Nf Porcelain DIN42531

Ceramics C110

1

2

M12*134/ Conducting rod

Brass

1

3

Cap

Brass

1

4

30*12*18 Glue beads

NBR 65-70 shore A

1

5

35*15*2 Paper pad

Fiber

1

6

180*76*4 Gasket

NBR/CORK

1

7

Flange DIN42538A

SUS304/Aluminium

1

8

Presser DIN42538E

ADC12

4

9

M12 FULL NUT DIN934

Brass

3

10

12 Gasket DIN125

Brass

2

11

12 Spring washer DIN127

SUS304/Steel

1

12

M10 FULL NUT DIN934

SUS304/Steel

4

13

10 Gasket DIN125

SUS304/Steel

4


TYPE

Rated Current

Rated Voltage

Max Voltage

Dry Lighting Impulse Voltage

Wet Power Frequency Voltage

Min Creepage Distance

Arching Distance

Lee Protected Line

N° of sheds

10NF250

250A

10KV

12KV

75KV

28KV

305mm

235mm

165mm

2

20NF250

250A

20KV

24KV

125KV

50KV

440mm

310mm

212mm

3

30NF250

250A

30KV

36KV

170KV

70KV

607mm

408mm

288mm

4