Address
Nanzhai village, Liushi Town, yueqingCity, zhejiang Province, china
Tel
+86-13375775325
| Quantity: | |
|---|---|
Product Type | Dimensions | Mechanical | Electrical | |||||||
Height | Mini Dry | Mini | Diameter | Number of | Diameter | Rated bending | Rated Voltage | Lightning | Power | |
FPW-11-10-M20-250MM | 275 ±10 | 200 | 300 | 32 | 4 | 80 | 10 | 11 | 95 | 42 |
Order Information: | ||||||||||
The 11kV Polymer Pin Insulator (Model: FPW-11-10-M20-250mm) redefines medium-voltage insulation with alternating long-short sheds and a triple-seal interface— two key differentiators that extend service life to over 30 years. It combines a pultruded E-glass epoxy rod (1kN tensile/4kN cantilever strength) with a one-piece HTV silicone rubber housing, replacing fragile porcelain insulators for 11kV/12kV overhead lines. At 275±10mm tall (200mm dry arcing distance, 300mm creepage distance), it excels in space-constrained and high-pollution scenarios.
Triple-Seal Protection: End-fitting + RTV silicone + O-ring eliminates moisture ingress and partial discharge— the top cause of insulator premature failure.
Alternating Long-Short Sheds: Maximizes creepage distance (≥320mm) and prevents ice bridging in cold climates, reducing flashover risks by 60% vs. uniform sheds.
Ultra-Lightweight: Weighs only ~0.6kg, cutting handling costs and pole load— critical for urban pole-mounted installations.
Vandal & Bullet Resistant: Silicone housing avoids shattering (unlike porcelain), reducing replacement costs in high-vandalism areas.
In rural regions with limited maintenance teams, its maintenance-free design (no periodic cleaning) ensures stable power for agricultural operations.
Withstands vibration from passing trains and electromagnetic interference, protecting power supply for railway catenary systems.
Horizontal/vertical mounting flexibility fits narrow urban pole layouts, avoiding conflicts with streetlights, signage, and other infrastructure.
Dual ISO Certifications: Manufactured under ISO 9001 (quality) and ISO 14001 (environmental) standards; type-tested to IEC 61109/ANSI C29.17.
100% Routine Testing: Every unit undergoes power-frequency spark, dimension, and mechanical proof tests to ensure zero defects.
Custom End-Fittings: Offers UNJ or ANSI 2 3/4" spindle fittings per customer drawings, matching unique line hardware.
Product Type | Dimensions | Mechanical | Electrical | |||||||
Height | Mini Dry | Mini | Diameter | Number of | Diameter | Rated bending | Rated Voltage | Lightning | Power | |
FPW-11-10-M20-250MM | 275 ±10 | 200 | 300 | 32 | 4 | 80 | 10 | 11 | 95 | 42 |
Order Information: | ||||||||||
The 11kV Polymer Pin Insulator (Model: FPW-11-10-M20-250mm) redefines medium-voltage insulation with alternating long-short sheds and a triple-seal interface— two key differentiators that extend service life to over 30 years. It combines a pultruded E-glass epoxy rod (1kN tensile/4kN cantilever strength) with a one-piece HTV silicone rubber housing, replacing fragile porcelain insulators for 11kV/12kV overhead lines. At 275±10mm tall (200mm dry arcing distance, 300mm creepage distance), it excels in space-constrained and high-pollution scenarios.
Triple-Seal Protection: End-fitting + RTV silicone + O-ring eliminates moisture ingress and partial discharge— the top cause of insulator premature failure.
Alternating Long-Short Sheds: Maximizes creepage distance (≥320mm) and prevents ice bridging in cold climates, reducing flashover risks by 60% vs. uniform sheds.
Ultra-Lightweight: Weighs only ~0.6kg, cutting handling costs and pole load— critical for urban pole-mounted installations.
Vandal & Bullet Resistant: Silicone housing avoids shattering (unlike porcelain), reducing replacement costs in high-vandalism areas.
In rural regions with limited maintenance teams, its maintenance-free design (no periodic cleaning) ensures stable power for agricultural operations.
Withstands vibration from passing trains and electromagnetic interference, protecting power supply for railway catenary systems.
Horizontal/vertical mounting flexibility fits narrow urban pole layouts, avoiding conflicts with streetlights, signage, and other infrastructure.
Dual ISO Certifications: Manufactured under ISO 9001 (quality) and ISO 14001 (environmental) standards; type-tested to IEC 61109/ANSI C29.17.
100% Routine Testing: Every unit undergoes power-frequency spark, dimension, and mechanical proof tests to ensure zero defects.
Custom End-Fittings: Offers UNJ or ANSI 2 3/4" spindle fittings per customer drawings, matching unique line hardware.
