Oem ANSI Standard 4.6kg Suspension Type Insulators / Borwn
Product Description:
Suspension type anti-pollution insulator for high voltage
The insulator cap are made from high density malleable iron , each piece of caps are well tested with magnetic powder testing .
The insulator cap surface are hot galvanized , Min. zinc thickness are more than 85μm . the galvanization surface are smooth and shinning , and without of any defect.
Features:
1. Porcelain metal cap, steel foot and porcelain upper part surfaces which are in contact with cement shall be coated with a film of thin bitumastic paint.
2. Standard: product drawing, GB1001-86 (cap and suspension insulator technical requirements), GB7253-87
3. Cement adhesive shall conforms to JB4307-86
Applications:
This cap and pin suspension porcelain insulator is used for overhead transmission lines.
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