Table 1 Sample information.

From: Study on material and mechanical characteristics of silicone rubber shed of field-aged 110 kV composite insulators

Number

Service duration/year

Rated voltage /kV

Pollution level

Amount

1

0

110

–

1

2

10

110

c

2

3

20

110

d

2

4

26

110

c

2

Back to article page