Polymer Station Post Insulators
Description
Technical Parameters
Gaodian Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of polymer station post insulators in China. With abundant experience, we warmly welcome you to buy advanced polymer station post insulators made in China here from our factory. We also accept customized orders.
Medium voltage polymer station post insulators have functions of electrical insulation (isolates high-voltage conductors from grounded support structures in substations and on transmission lines), Mechanical Support (to handle high cantilever, tensile, and compressive loads from conductors, wind, ice, and seismic events) and Pollution Resistance (preventing pollution-induced flashovers).
Specification
|
NO. |
Model |
Height/ length (mm) |
Creepage distance(mm) |
Dry arc distance(mm) |
SCL(kN) |
Power frequency wet withstand voltage(kV) |
Lightning impulse withstand voltage(kV) |
|
1 |
FZ-35/10 |
440 |
1100 |
380 |
10 |
80 |
195 |
|
2 |
FZ-36/8 |
501 |
1320 |
457 |
8 |
90 |
200 |
|
3 |
FZ-52/8 |
545 |
1560 |
510 |
8 |
90 |
200 |
|
4 |
FZ-150/12.5 |
1600 |
4150 |
1410 |
12.5 |
≥300 |
≥650 |
Product detail
|
Housing material |
HTV Silicone rubber |
|
Metal fittings |
Hot-dip Galvanized Steel (Zinc coat＞86μm) |
|
Type of fittings |
Flange fittings |
|
Core Rod |
Epoxy Resin fiberglass rod |
|
Color |
Grey or red |
|
Manufacturing standard |
IEC61952, ANSI C29.18 |
|
Warranty |
2 years |
Manufacturing and Testing
Production Lines
Testing method (100% Testing)
Routine Visual Inspection
Zero defects on the shed.
Cantilever Load Test
Every unit is subjected to 50% of its Rated Cantilever Load (SCL) before packaging.
Tightness Test
To ensure the interface between the fitting and the housing is well sealed.
certificates
Test report
Applications
- Substation busbar supports.
- Overhead distribution line corners or terminations.
- Mounting bases for surge arresters or fuse cutouts.
- Air-break disconnect switches.
Packing, Payment & Delivery
Payment term: TT, L/C
Price Term: FOB, CIF, CFR, EXW factory price available
Delivery Method: By ocean, air or overland
All products are supplied with professional export-grade packaging suitable for international transportation and long-distance shipment.
Depending on the product size and order quantity, packaging methods include reinforced cartons, pallet packaging, and fumigation-free wooden cases.
FAQ
Hot Tags: polymer station post insulators, China polymer station post insulators manufacturers, suppliers, factory, High Voltage Composite Post Insulator, Polymer Post Insulator, Polymer Station Post Insulators, post insulator, Station Post Insulator, Substation Insulators
Previous
Substation InsulatorsNext
No InformationSend Inquiry
