| Universal code |
U70BP |
U70BLP |
U70BP |
| LXHY series |
LXHY4-70 |
LXHY5-70 |
- |
| FC series |
FC7P/146 |
FC70P/146 |
FC70PL/146 |
| LXHP series |
LXHP4-70 |
LXHP5-70 |
LXHP6-70 |
| (mm) nominal diameter D |
two hundred and fifty-five |
two hundred and eighty |
three hundred and twenty |
| (mm) Structure height H |
one hundred and forty-six |
one hundred and forty-six |
one hundred and forty-six |
| (mm) nominal creepage distance L |
four hundred |
four hundred and fifty |
five hundred and fifty |
| (mm) Connection type |
sixteen |
sixteen |
sixteen |
| (kN) Mechanical failure load |
seventy |
seventy |
seventy |
| (kN) Individual tensile load test |
thirty-five |
thirty-five |
thirty-five |
| (kV) Power frequency wet withstand voltage |
forty-five |
fifty |
fifty-five |
| (kV) Lightning impulse withstand voltage |
one hundred and ten |
one hundred and twenty-five |
one hundred and forty |
| (P.U) Impulse breakdown voltage |
two point eight |
two point eight |
two point eight |
| (kV) Power frequency breakdown voltage |
one hundred and thirty |
one hundred and thirty |
one hundred and thirty |
| (µ V) Radio interference (10kV, 1MHz) |
fifty |
fifty |
fifty |
| (kV) Visible corona foot/cap |
18/22 |
18/22 |
18/22 |
| Power frequency arc test |
0.12s/20kA |
0.12s/20kA |
0.12s/20kA |
| (kg) Net weight per piece |
four point six |
five point eight |
nine point two |