HUYONG INTERNATIONAL GROUP CO., LTD.

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Name: Billy Yan
Mobile: 086-13858269637
E-mail: billy.yan@hig-cn.com
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12kv suspension composite insulator

12kv suspension composite insulator

12kv suspension composite insulator
Product name : 12kv suspension composite insulator
Item : HIG-A-9
Details :
  Model:I-12/70CT
Rated voltage(KV) Rated mechanical tension load(KN) Structure height(mm)

Insulating

distance(mm) 

Min nominal creepage distance(mm)

Diameter

of shed

1min power frequency wet withstand voltage (kv)  Full wave lightning impulse withstand voltage(peak value)
12 70 330±15 150 355 88 45 105

 

 Material:

a.Silicon Rubber for sheds/housing

b.Glass-fiber reinforced epoxy resin rod(ECR type)for core

c.Hop dip galvanized cast steel for metal fittings

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