点击图片查看大图
Y5C-3，Y5C-6，Y5C-9，Y5C-10，Y5C-12，Y5C-15，瓷外套带串联问隙金属氧化物避雷器
Y5C-18，Y5C-21，Y5C-24，Y5C-27，Y5C-30，Y5C-33，Y5C-36，
瓷外套带串联问隙金属氧化物避雷器标称电流5kA（出口产品）
Porcelain housed metal-oxide surge arrester withseries gaps nominal discharge current 5kA(export)
| 型号Type | 避雷器额定电压MOA Rated voltage | 最大持续运行电压 MCOV |
工频放电电压 power frequency discharge voltage≥ |
冲击放电电压 1.2/50us Lightning impulse residual voltage ≤ |
雷电冲击电流残压 8/20us Lightning impulse residual voltage ≤ |
方波通流容量 2ms Rectangular current impulse withstand |
大电流冲击耐受 4/10us High current impulse withstand |
| kV(rms) | kV(rms) | kV(rms) | kV(crest) | kV(crest) | A(crest) | kA(crest) | |
| Y5C-3 | 3 | 2.55 | 5.5 | 9 | 9 | 100 | 65 |
| Y5C-6 | 6 | 5.1 | 11 | 18 | 18 | ||
| Y5C-9 | 9 | 7.65 | 16 | 27 | 27 | ||
| Y5C-10 | 10 | 8.4 | 18 | 30 | 30 | ||
| Y5C-12 | 12 | 10.2 | 22 | 36 | 36 | ||
| Y5C-15 | 15 | 12.7 | 26 | 45 | 45 | ||
| Y5C-18 | 18 | 15.3 | 33 | 54 | 54 | ||
| Y5C-21 | 21 | 17.0 | 36 | 63 | 63 | ||
| Y5C-24 | 24 | 19.5 | 40 | 72 | 72 | ||
| Y5C-27 | 27 | 22.0 | 45 | 81 | 81 | ||
| Y5C-30 | 30 | 24.4 | 50 | 90 | 90 | ||
| Y5C-33 | 33 | 27.5 | 56 | 99 | 99 | ||
| Y5C-36 | 36 | 29.0 | 61 | 108 | 108 |