Catalogue:FXBW-220/120SB-2150
220kV high outdoor insulator can work for service voltage 230kV. It can be equipped with corona rings (optional), to evenly distribute the high voltage around the insulator to ensure there is no potential difference between various parts of the ring, to achieve the effect of voltage equalization.
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GENERAL SPECIFICATION |
Product Name | Long Rod Suspension Insulator |
| Catalogue Number | FXBW-220/120SB-2150 | |
| Standard | IEEE/IEC | |
| Application | Distribution/Transmission | |
| Color | Gray Housing | |
| Material | Polymer | |
| Shed | Large-Small Shed | |
| Packing | Carton Packing ( Standard) | |
| Fumigation-free Wooden Pallets are Available | ||
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ELECTRICAL RATEING |
Rated voltage | 220kV |
| Section Length | 2150±30mm | |
| Dry arc distance | 1960mm | |
| Power frequency withstand voltage 1 minute, wet | 395kV | |
| Lightning impulse withstand voltage | 1000kV | |
| Speficied mechanical load (SML) | 120kN | |
| Routine test load (RTL) | 60kN | |
| Creepage distance | 6000mm | |
Established in 2007, Yuanneng Power lntegrate Production,Development, Salesand Service Together in the Industry of Compositelnsulator, Fuse Cutout, SurgeArrester, Disconnecting Switch etc.
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