Polymer Suspension Insulator Product Overview:
We engineer the Polymer Suspension Insulator using a modified ECR fiberglass reinforced epoxy resin rod. Utility contractors rely on this hardware to ensure internal insulation quality and unmatched mechanical strength.
To guarantee optimal grid safety and seamless integration, the system offers:
- The overall injection molding technique guarantees superior silicone rubber housing with excellent soil resistance.
- Available in multiple custom dimensions, accommodating varying voltage requirements below 220kV.
- Manufactured strictly within allowable IEC and ANSI standards to ensure seamless B2B global integration.
Key Features of the Polymer Suspension Insulator:
Upgrading your utility grid with a premium Polymer Suspension Insulator drastically reduces maintenance frequency. Procurement teams gain immediate logistical and structural advantages when sourcing this hardware.
B2B utility contractors benefit directly from these certified engineering traits:
- End fittings are firmly crimped using voice-operated displacement type crimpers, ensuring zero mechanical dispersion.
- The complete crimping procedure is computer-controlled and meticulously monitored by ultrasonic detectors for quality assurance.
- Buyers enjoy flexible order quantities with zero MOQ on initial purchases, supported by free sample provisions.
Polymer Suspension Insulator Applications:
Built to withstand aggressive outdoor conditions, the Polymer Suspension Insulator serves as a highly reliable anchoring solution. Field crews consistently utilize it to execute safe and rapid overhead installations:
- Securing high-voltage transmission lines to prevent accidents related to extreme pollution and creep failure.
- Deploying comprehensive LV and MV EPC material lots with the backing of a strong internal design team.
- Tender-ready utility projects demanding full documentation and customized OEM anchor clamp requirements.
Polymer Suspension Insulator Technical Specifications:
Review the precise electrical and mechanical parameters below to verify that the Polymer Suspension Insulator aligns perfectly with your utility procurement requirements. Each profile is carefully mapped from the corresponding engineering diagrams.
Tension Insulator
| Technical Parameter | Specification Details |
|---|---|
| Standard | IEC61109 |
| Rated Voltage | 11kV |
| Dry Flashover | 90kV |
| Wet Flashover | 70kV |
| Critical Impulse Flashover | 145kV |
| Creepage Distance | 420 ± 15mm |
| Electric Arcing Distance | 185 ± 10mm |
| Design Tension Strength | 70kN |
| Color | Grey |
Composite Tension Insulator
| Technical Parameter | Specification Details |
|---|---|
| Applicable Standard | IEC61109 |
| Min Creepage Distance | 550mm |
| Min Mechanical Failing Load | 80kN |
| Power Frequency Flashover (Dry) | 68kV |
| Power Frequency Flashover (Wet) | 50kV |
| Impulse Flashover Voltage (Positive/Negative) | 100kV / 100kV |
| Power Frequency Withstand 1 min (Dry) | 64kV |
| Power Frequency Withstand 1 min (Wet) | 45kV |
| Impulse Withstand Voltage | 90kV |
| Power Frequency Puncture Voltage | 120kV |
| Technical Parameter | Specification Details |
|---|---|
| Standard | IEC61109 |
| Rate Voltage | 33kV |
| Min Creepage Distance | 1320mm |
| Electric Arcing Distance | 450mm |
| Structure Height | 620mm |
| Specialized Mechanical Load | 80kN |
| Routing Test Load | 40kN |
| Min Power Frequency Withstand (Wet) Voltage | 95kV |
| Min Lightning Impulse Withstand Voltage (Positive) | 230kV |
Pin Insulator
| Technical Parameter | 11KV Profile Details |
|---|---|
| Standard Compliance | ISO1461, ISO1460, IEC61109, IEC 60120, IEC60815 |
| Rated Voltage | 11KV |
| Rated Failing Load | 10KN |
| Creepage Distance | 420mm |
| Electric Arcing Distance | 175mm |
| Lighting Impulse Withstand Voltage | 110KV |
| One Min Power Frequency Withstand Voltage | 42KV |
| Technical Parameter | 33KV Profile Details |
|---|---|
| Standard Compliance | ISO1461, ISO1460, IEC61109, IEC 60120, IEC60815 |
| Rated Voltage | 33KV |
| Rated Failing Load | 10KN |
| Creepage Distance | 900mm |
| Electric Arcing Distance | 350mm |
| Lighting Impulse Withstand Voltage | 200KV |
| One Min Power Frequency Withstand Voltage | 95KV |
