Porcelain Pin Insulator
Place of Origin:
China
Price:
Negotiate
Payment Terms:
L/C,D/A,D/P,T/T,Western Union
Specifications
| Model: | 57-1 | Creepage distance (mm): | 356 |
| Drying arcing distance (mm): | 165 | Cantilever strength (KN): | 12.5 |
| Power frequency flashover voltage - Dry (KV): | 70 | Power frequency flashover voltage - Wet (KV): | 50 |
| Critical impulse flashover voltage - Postive (KV): | 120 | Critical impulse flashover voltage - Negative (KV): | 155 |
| Radio interference voltage - Test to the ground (KV): | 15 | Radio interference voltage - Max. RIV at 1 MHz (μv): | 100 |
| Net weight (kg): | 5.2 | Applicable standard: | ANSI |
Product Description
High Voltage Line Disc Type Suspension Insulator Professional-grade disc insulators designed for high-voltage aerial power transmission and distribution circuits. Engineered for reliability, these units provide superior insulation and suspension for conductors across various voltage grades. Key ...
High Voltage Line Disc Type Suspension Insulator
Professional-grade disc insulators designed for high-voltage aerial power transmission and distribution circuits. Engineered for reliability, these units provide superior insulation and suspension for conductors across various voltage grades.
Key Advantages
- ✅ Versatile Application: Suitable for diverse voltage grades and environmental conditions.
- ✅ Corrosion Resistance: Available in normal and anti-corrosive types based on working surroundings.
- ✅ Flexible Connection: Features both ball-type and groove-type connection methods.
- ✅ Global Compliance: Fully compliant with GB, IEC, ANSI (UK, US, German, and Australia standards).
Standard Compliance:
ANSI
ANSI
Connection Types:
Ball type & Groove type
Ball type & Groove type
Design Options:
Normal & Endurant-corrupt
Normal & Endurant-corrupt
Technical Specifications (Model: 57-1)
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Creepage distance (mm) | 356 | Drying arcing distance (mm) | 165 |
| Cantilever strength (KN) | 12.5 | Net weight (kg) | 5.2 |
| PF Flashover - Dry (KV) | 70 | PF Flashover - Wet (KV) | 50 |
| Impulse Flashover + (KV) | 120 | Impulse Flashover - (KV) | 155 |
| RIV Test (KV) | 15 | Max RIV at 1 MHz (μv) | 100 |
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