Composite suspension insulator has many advantages:
1. High mechanical strength, reliable structure, stable performance
2. Excellent electrical performance. Silicone rubber shed has good water repellency and migration, good stain resistance and strong anti-smudge ability.
3. It has the characteristics of acid resistance, alkali resistance, heat aging resistance and electric resistance, good sealing performance, and can ensure the inner insulation is not affected by moisture.
● Precision CNC machining, micron tolerance
● Hot galvanizing, zinc thickness 86±15μm
● Competitive price
Rated Mechanical Load(kN)
Thickness of Galvanized (μm)
Forging -> Precision Machining(outer shape) -> Shot Blasting -> Hot Galvanizing –> Precision Machining(inner hole) -> Polishing –> Inspection & Packing
For more details, please contact us.
Dylan Chen/Sales Manager
Mob: +86 178 1633 7688
WENZHOU ZHENGBO ELECTRIC POWER FITTING CO.,LTD.