Porcelain Transformer Bushing Extended Height

STANDARD PARTICULARS

PRODUCT NO.

SC/12/EHB/I

SC/24/EHB/II

SC/36/EHB/III

Bushing Rating

KV/APM.

12kv/250 Amp. Extended Ht.

24kv/250 Amp. Extended Ht.

36kv/250 Amp. Extended Ht.

Dimensions

Dia. A

mm

42

42

42

Dia. B

mm

130

140

180

Dia. C

mm

140

155

200

Dia. D Max.

mm

111

111

111

Dia. E Max.

mm

74

74

74

Dia. F Min.

mm

32

32

33

Dia. G

mm

70

70

70

I Min.

mm

17

17

17

J

mm

22

22

22

K Min.

mm

370

430

430

Visible Discharge voltage

KV

12

24

36

Power Frequency Withstand Voltage, Dry Withstand Voltage

Dry

KV

35

50

70

Wet

KV

35

50

70

Impulse withstand Voltage

KVP

95

125

170

Creepage Distance (Min)

mm

300

600

900