Post-type AC Pollution-resistant Disc Suspension Porcelain Insulator (Bell Type)
Negotiable
China
No.93 Longquan Road, Zibo City, Shandong Province
0086-533-5891888
Online Contact
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Product Parameters

Product model

Unit

U300BP/195-1

U300BP/195-2

U210BP/170

U160BP/170

Structure height (H)

mm

195

195

170

170/155

Nominal disc diameter (D)

mm

330

360

330

330

Nominal creepage distance

mm

505

600

550

550

Rated electromechanical damage load

kN

300

300

210

160

Routine tensile load

kN

150

150

105

80

Connection mark

24

20

20

Corona extinction voltage

Cap

kV

≥ 22

≥ 22

≥ 22

≥ 22

Feet

≥ 18

≥ 18

≥ 18

≥ 18

Power frequency arc test

Time

S

0.12

0.12

0.12

0.12

Current

kA20

20

20

20

Power frequency breakdown voltage

kV≥2.8

≥ 2.8

≥ 2.8

≥ 2.8

Radio interference voltage

Test voltage to ground

kV

10

10

10

10

1MHz Radio Interference Voltage

μV

≤ 50

≤ 50

≤ 50

≤ 50

Weight

kg

13.3

14.8

11.9

11.2

Executive standard: GB ANSI IEC BS