Universal code

U210B/170

U210B/170

Model of power and electrical insulators

LXP_three-210

LXP_two-210

(mm) nominal diameter D

two hundred and eighty

two hundred and eighty

(mm) Structure height H

one hundred and seventy

one hundred and seventy

(mm) nominal creepage distance L

four hundred

four hundred

(mm) Connection type

twenty

twenty

(kN) Mechanical failure load

two hundred and ten

two hundred and ten

(kN) Individual tensile load test

one hundred and five

one hundred and five

(kV) Power frequency wet withstand voltage

forty-five

forty-five

(kV) Lightning impulse withstand voltage

one hundred and ten

one hundred and ten

(P.U) Impulse breakdown voltage

two point eight

two point eight

(kV) Power frequency breakdown voltage

* 130

* 130

(µ V) Radio interference (10kV, 1MHz)

fifty

fifty

(kV) Visible corona foot/cap

18/22

18/22

Power frequency arc test

0.12s/20kA

0.12s/20kA

(kg) Net weight of insulator single piece

seven point two

seven point three