High-voltage post insulators represent a crucial category of hardware employed in the transmission and distribution systems of power lines. This diverse group encompasses various types of insulators, such as suspension, pin, tension, and porcelain insulators, each designed to serve specific purposes and enhance the overall efficiency and safety of the power grid.
BENEFITS
Compact and Lightweight Design
Station post insulators are engineered with a compact and lowweight structure, making them easier to handle and install.
Reduced Maintenance and Costs
The polymeric housing minimizes maintenance cycles, effectively lowering associated costs over time.
Enhanced Insulation
These electrical insulators improve insulation by increasing the creepage distance, ensuring better performance in highvoltage environments.
Dimensions
| Height | 3019±30mm |
| Dry Arcing Distance | 2750mm |
| Min. Creepage Distance | 8930mm |
| Diameter of the Rod | 70mm |
| Number of sheds | 65 |
Mechanical
| Max. Design Cantilever Load(MDCL) | 3kN |
| Specified Cantilever Load(SCL) | 5.5kN |
| Routine Test Load(RTL) | 11.1kN |
FAQ
1. How's the delivery time?
Production lead time is generally 30–60 days, depending on the order specifications and quantity.
For small-quantity orders, items can be dispatched within 1–2 weeks, subject to material availability in stock.
2. Tell me the standard of package?
Products are normally packed in export-standard cartons. For shipment safety, plywood cases are commonly used as the primary outer packaging.
For oversized or heavy products, reinforced wooden cases can be provided. Packaging can also be customized to meet customer requirements.
3. Could you offer Form A or C/O etc. certificate of origin ?
We are able to issue certificates of origin, including Form A, C/O, and other required documents.
COC documentation can also be arranged upon request.
4. Would you accept to use our logo ?
OEM service is available.
Logo marking can be applied for orders with sufficient quantity, and customization can be arranged accordingly.
5.What's your main products?
High Voltage Insulator / Medium Voltage Insulator:Suspension Polymer Insulator, Post Line Polymer Insulator, Substation Insulator, Railway Insulator, Pin Insulator.
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