FOB Price
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Minimum Order
Localité:
at warehouse
Prix de commande minimale:
-
Commande minimale:
500
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
1000
Payment Type:
-
Personne àcontacter Mr. Wei
Yangguang Road, Miaoshan Development Zone , Jiangxia District, Wuhan, Hubei
Composite insulators used for power transmission lines, diameter of first shed of the product is especially large i.e.**0mm
Features:
1) Manufactured by means of
injection whole-molding technology
2) The juncture between end fitting and core is totally embedded in
HTV silicone rubber, eliminating conventional and traditional seal
defects
Materials:
1) Silicon Rubber for sheds/ housing
2) Glass-fiber reinforced epoxy resin rod (ECR type) for core
3) Hop dip galvanized cast steel for metal fittings
Electromechanical specifications:
1) Rated voltage: **2kV
2) Specified mechanical load (tensile): *0kN
3) Arcing distance ***0mm
4) Creepage distance: ***0mm
5) Secton length: ***0mm
6) Lightning impulse withstand voltage (peak value): **0kV
7) Wet 1 min power-frequency withstand voltage(effective value):
**0kV
8) Rountine test load: *5kN
9) Shed diameters (super-large/major/minor/minor): **0 / **2 / *6 /
*6mm
*0) Designed to be snow/ice proof and bird droppings proof
*1) Number of the super-large sheds can vary and the super-large
sheds be
positioned according to the requirements of customers
*2) From **0 to **0kV with super-large sheds like this are
available
*3) Approximate net weight (grading ring included): 8.1kg