穿刺型外間隙避雷器技術(shù)參數(shù)及選型表
產(chǎn)品型號 | 額定電壓 kV | 額定抗彎 負荷kN | 鋼腳安裝 尺寸mm | 工頻耐受電壓 kV | 雷電沖擊50%放電 電壓kV | 夾線范圍 (mm) | 適用導(dǎo)線規(guī)格 | 導(dǎo)體直徑 (mm) | 絕緣層外徑 (mm) | 適用力矩 (N*m) |
FHY5C-10C-1 | 10 | 13 | ≥20 | ≥80 | ≤160 | Φ16~22 | JKLY-50~120 | 8.5~1.3 | 16.1~21 | 23 |
JKLGY-35/6~95/20 | 7.75~13.18 | 16.6~22 | ||||||||
FHY5C-10C-2 | 10 | 13 | ≥20 | ≥80 | ≤160 | Φ22~28 | JKLY-120~240 | 14.6.~18.4 | 22.6~26.4 | 26 |
JKLGY-120/7~185/45 | 13.718~18.62 | 22.6~27.4 | ||||||||
FHY5C-10C-3 | 10 | 13 | ≥20 | ≥80 | ≤160 | Φ26~30 | JKLY-300 | 20.6 | 28.6 | 28 |
JKLGY-240/30~240/40 | 20.52~20.58 | 29.3~29.4 |