With years of comprehensive experience and innovative ideas, we provide high quality and cost-effective ANSI Composite line post insulator, Polymer Suspension insulator for electrified railway, 11kv Post Insulator for the market. Our company values diversity and inclusivity and strives to create a work environment that is welcoming and respectful to all. All for the purpose of customer interests, created our company in the majority of customer groups in a good reputation. The courage to admit mistakes, dare to take responsibility is our service attitude. Our service is more practical than mere rhetoric: the customer's business is our business.
Raw Materials
Core:Epoxy & Glass Fiber, Acid-Resistant Type
Weather sheds: HTV Silicone
End-fitting:Forged Steel or cast steel, Hot Dip Galvanized.Minimum thickness of the galvanization: 86μm
Model | Rated | Specified Cantilever Load | Structure | Minimum Dry Arc Distance | Minimum | Lightning Impulse | Power Frequency Withstand Voltage (Wet 1min. ) |
(kV) | （kN） | （mm） | （mm） | （mm） | （kV） | (kV) | |
FPW-45/10 | 45 | 10 | 460±15 | 410 | 1100 | 200 | 95 |
Drawing:
application
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About Production：
Injection：
Testing & Inspection
Parking
knowledge
The shed structure of rod-shaped post insulators and rod-shaped suspension insulators is similar, without much change, and can be roughly divided into three categories: ordinary type, large and small umbrella type, and ribbed type under the umbrella. Three umbrella structures of rod insulators are shown in Figure 1.10. The distance between the two large umbrellas of the large and small umbrella-shaped rod insulators is relatively large, and it is not easy to bridge between the two large umbrellas, so the performance of rain flash resistance and ice and snow resistance is better. The lower surface of the umbrella insulators of ordinary shape and large and small umbrellas can be made with ribs. The ribbed structure on the lower surface of the umbrella can increase the leakage distance and have a higher pollution flashover voltage. The composite insulator is also a long rod-shaped structure, and the skirt structure has two forms: equal diameter and large and small umbrellas, but the upper and lower surfaces of the shed of the composite insulator are smooth, and the lower surface of the umbrella has no grooves.
To create more value for 45kv Composite Station Post Insulators. We sticks to the path of professionalism, and continues to innovate and surpass. Our company keeps close contact with users in order to integrate product quality and after-sales service system with the market.
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