1)Aluminum alloy tension clamp
2)with 2 bolts or 3 bolts
3)high tension
4)ISO9001: 2008
Galvanized steel line hardware used to link clamps to insulator, or to link insulator and ground wire clamp to tower or sujection stucture. Galvanized Aluminum Alloy Strain Clamp power hardware special type inaccordance with mounting condition.
There will no sharp edges, and corners rounded. All galvanized steel line hardware will be clean rust free, smooth and uniform throughout and will also be free from burrs.
Aluminum Alloy Strain/tension Clamp specification:
*Power frequency withstand voltage: Under≥ 45kv keep 1min voltage stable without breakdown, no flashover
*Insulation resistance: >1.0x1014 Ω
*Ambient temperature: -30° C~90 ° C
*Weather resistance: After artificial weathering tests, good performance after 1008 hours...
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