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Composite Line Post Insulator

    A Composite Line Post Insulator is an electrical device used to support and separate electrical conductors without allowing current through itself. 

  • Product Details
Spec&TypeRated
voltage
(KV)
Rated
mechanical
tensionload
(KN)
Structure
height
(mm)
Min arc
distance
(mm)
Minnominal
creepage
distance
(mm)
Full wave lightning
impulse withstand
voltage (kV)
1min power
frequency wet
withstand voltage
FPQ-12/12.5M20-2301212.52301464407542
FPQ-24/12.5M20-2802412.528019660012555
FPQ-36/8M20-38036838029696017070
FPQ-36/10M16-376361037626090017070
FPQ-12/12.5T20-2101212.52101464407542
FPQ-24/12.5T20-2602412.526019660012555
FPQ-36/8T20-36036836029696017070
FPQ-40.5/5T20-49040.5549038092020095

1.Material:It's made of a fiberglass rod covered with weather-resistant silicone rubber, offering high strength, lightweight, and excellent insulating properties. 

2.Purpose:They are used in power transmission and distribution lines.

3.Advantages:

  1)High Mechanical Strength: They can withstand high loads without damage.

  2)Lightweight: Easier to handle and install compared to ceramic or glass insulators.

  3)Excellent Insulation: High resistance to electrical current.

  4)Weather Resistance: Perform well under extreme weather conditions.

  5)Low Maintenance: Do not require frequent cleaning or maintenance.

  6)Vandalism Resistant: Less prone to damage from vandalism due to their flexibility.


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