本产品适用于城网技术改造，能有效地利用城市狭窄的走廊面积升压送电，可降低杆塔高度，节约大量的财力物力。由于其弯曲强度高，可防止瓷横担容易出现的级连断裂事故，而且耐污性能好，是瓷横担无法替代的产品。
These products for the urban net rebuild can effectively solve theshortage of corridor in urban power line, reduce the pole height andeconomy lots offinancial and material resources. Because ofthehigh strength, to avoid the porcelain cross-arm causes toconcatenate breakage ofhigh strength accident.and fine anti-pollution,and the products ofporcelain cross-arm cannot instead ofit.
| 主要技术参数 MainTechnicalParameters | ||||||||
| 产品型号 Product Model | 额定电压 Rated voltage(kV) | 额定机械负荷 Rated mechanical bending load(kN) | 结构高度 Structure Height H.(mm) | 绝缘距离 Insulating distance Li.(mm) | 最小公称爬电距离 Min. creepage distance Lc.(mm) | 伞径 Diameter of shed D.(mm) | 雷电冲击耐受电压峰值 Lightning impulse withstand voltage(peak) (kV) | 工频耐受电压有效值 P.F. wet withstand voltage (virtual value) (kV) |
| FS-10/5 | 10 | 5 | 250 | 180 | 380 | 90 | 75 | 42 |
| FS-35/5 | 35 | 5 | 645 | 490 | 1168 | 142 | 265 | 95 |
| FS-110/10 | 110 | 10 | 1260 | 1100 | 3150 | 170 | 550 | 230 |
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