132KV Double Flange Line Post Composite Insulator
Products Description
Wuhan Line Power offers a wide variety of standard and high strength silicone station posts from 7.5 kV to 500 kV for the utility market.
Station post insulators are essential components for equipment installed in high-voltage substations. Porcelain and glass insulators represent traditional technologies that have been in use for over a century and are well established with standardized testing and selection procedures. In recent years, however, the adoption of composite station post insulators has been steadily increasing.
highlighting advantages of our products
DIMENSIONS
Height:1245±20mm.
Min.Dry Arcing Distance:1100mm
Min.Creepage Distance:3000mm
Diameter Of The Rod:∅70mm
Number Of Sheds:23.
RAW MATERIALS
End-Fitting:
Material: Cast Iron Or Cast Steel, Hot Dip Galvanized.
Minimum Thickness Of The Galvanization:86μm.
Core:
Material: Epoxy & Glass Fiber.
Diameter:∅70mm.
Weather Sheds:
Material: Htv Silicone
Color: Grey.
MECHANICAL
Specified Tensile Load(Stl):40Kn
Max.Design Cantilever Load(Mdcl):2Kn.
Specified Cantilever Load(Scl):4Kn
Standard: IEC61952.
ELECTRICAL
Rated Voltage:132Kv
Lighting Impulse Withstand Voltage:650Kv
Power Frequency Withstand Voltage (Wet 1 Min):275kv
Standard:IEC61952.
Product Photo
FAQ
Q: What is the maximum voltage rating of the insulator?
A: The maximum voltage rating of the composite line post insulator with drop tongue 69kv is 69kv.
Q: Can the insulator be used in polluted environments?
A: Yes, the insulator is resistant to pollution and can be used in environments without any degradation in its performance
Q: Can you customize (engrave and /or print our brand on the item?
A: Yes. we can provide OEM services.
Q: What kind of silicone rubber do you use?
A: We use silicone rubber for sheds and ecr glass for rod. Fitting normally forged steel or casting iron
Q: Can I get some samples?
A：Yes, sample order is available for quality check and market test.
hot Tags
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Hot Tags: 132kv double flange line post composite insulator, China, manufacturers, suppliers, factory, wholesale, for sale
