Electrical Substation Insulators

Electrical Substation Insulators

Electrical substation insulators has Good stain resistance, good anti-foulingperformance,anti-pollution flashover....

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Place of Origin:Zhejiang, China (Mainland)

Color:Red

Application:Electrical transmission

Certificate:ISO9001

OEM/ODM:Offered

 

Electrical substation insulatorsTechnical parameters:

 

1)Working condition

Suitable for indoor and outdoor;

Grid frequency is not more than 100HZ;

Air temperature

Maximum temperature: + 40 ℃

Minimum temperature: -40 ℃

Maximum wind speed: 35m / s;

Earthquake resistance: 8 degrees;

Can be used for heavy pollution and high altitude areas;

 

2)Main technical parameters

Rated   mechanical tension load kN

Full wave lightning impulse withstand voltage kV

Min nominal creepage distance mm

Umbrella structure

Rated voltage kV

Structure height mm

Minimum arc distance mm

1min power frequency wet withstand voltage kV

4.0

250

980

D

35

400

300

100


Our Workshop

insulator & fuse cutout & lightning arrester & service cutout Workshop

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