| Customization: | Available |
|---|---|
| Usage: | Earthing System, Lightning Protection Earthing, Protection Earthin |
| Working Voltage: | High Voltage |
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A new integrated lightning protection, voltage detection, and grounding ring, consisting of an insulating cover, compression nut, pressing block, clamp base, and multifunctional insulating ring.
The insulating cover, made of organic composite material, offers excellent insulation, aging resistance, and flame retardancy, providing external insulation protection.
The multifunctional ring combines an arc-striking rod and grounding ring. During lightning strikes, it directs arcs to protect insulated conductors, and during maintenance, it aids in voltage detection and temporary grounding.
An external insulating layer enhances its insulation level.
Multi-functional, easy to install, reliable, and reduces worker labor intensity.
Unique design prevents bird-related short circuits.
Withstands multiple high-current arc burns.
| Model Specification | Rated Voltage (KV) | Insulated Conductor Cross-Section (mm²) | Lightning Full Wave Impulse Withstand Voltage (Peak) KV | 1min Power Frequency Withstand Voltage (RMS) KV | Power Frequency Arc Current (RMS) KA | Remarks | Dry | Wet |
|---|---|---|---|---|---|---|---|---|
| FDL-50/240 | 12 | 50/240 | 75 | 42 | 30 | 12.5 | Piercing Type | |
| FDL-50/240B | 12 | 50/240 | 75 | 42 | 30 | 12.5 | Non-Piercing Type | |
| FDL-50/240-20 | 24 | 50/240 | 160 | 85 | 62 | 16.5 | Piercing Type | |
| FDL-50/240B-20 | 24 | 50/240 | 160 | 85 | 62 | 16.5 | Non-Piercing Type |
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