3.3KV 90KN Twist Clevis Tongue Polymer Long Rod Insulator
3.3kv 90KN Twist Clevis Tongue Composite Polymer Long Rod Insulator
This product is applied to high voltage power line service, trolley line system. And it has features of good hydrophobicity, anti-ageing, anti-leakage trace and electric erode proof, tensile strength and bending strength, strong mechanical strength, shock resistance, good quake proof and brittle failure proof, light weight and easy for installation.
Technical Parameters:
| System Voltage | 3.3KV |
| One minute power frequency withstand voltage, wet | 125KV |
| Lightning impulse withstand voltage 1.2/50. pos | 250KV |
| Minimum Creepage Distance | 320MM |
| Insulation distance | 190±5MM. |
| Specified mechanical load (SML) | 90KN |
| Structure height | 269±15MM |
| Standard | IEC 61109 |
About us: Suntech Power Tools, which located in the southeast China, it is the earliest origin Power Tools Leading City in China.We are making the various related cable pulling tools, and hydraulic tension and puller to support the transmission work.All canaccept OEM and professionally produced per ISO 9001:2008, they are being sold to over more than 50 countries in the world,and has wined the best brand reputations. Some items like the stringing blocks,cable rollers,the cable jack stands,etc we can customized, and the Construction Safety Tools ,are not demanded the MOQ. You can freely help you out either
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