Hantar E-mel
0102030405
CTV 254 Pengasing Satu Lebih Buruk U70b
perincian produk
| Video |
 |
| Melukis | |||||
| Jadual parameter | taip | ||||
| Jenis bola dan soket | bola lidah | IEC-standard | U70BS | ||
| U70BL | |||||
| U70C | Standard kilang | PS70I | |||
| Gandingan standard, d | mm | 16A | 16A | 16A | 16C |
| Beban kegagalan mekanikal | kN | 70 | 70 | 70 | 70 |
| Ujian rutin mekanikal | kN | 56 | 56 | 56 | 56 |
| Diameter bahagian penebat, D | mm | 255 | 255 | 255 | 255 |
| Jarak Nominal, H | mm | 127 | 146 | 146 | 146 |
| Jarak rayap nominal | mm | 320 | 320 | 407 | 320 |
| Voltan tusukan frekuensi kuasa | kV | 130 | 130 | 130 | 130 |
| kekerapan kuasa menahan voltan - kering | kV | 70 | 70 | 72 | 70 |
| kekerapan kuasa menahan voltan - basah | kV | 40 | 40 | 42 | 40 |
| Voltan tusukan impuls | PU | 2.8 | 2.8 | 2.8 | 2.8 |
| Voltan pengaruh radio 10kV 1MHz | μv | 50 | 50 | 50 | 50 |
| Ujian visual Corona | kV | 18/22 | 18/22 | 18/22 | 18/22 |
| Voltan arka elektrik frekuensi kuasa | yang | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA |