Domestic designation(LXWP-210)

LXWY3-210

LXWY4-210

IEC standard insulators

U210BP/170

U210BP/155

Minimum mechanical failing load

210KN

210KN

H Spacing H

170mm

170mm

D Diameter D

320mm

3200mm

L Creepage L

550mm

550mm

Ball and socket soupling

20

20

Stainless steel security clip

R

R

Power frequency withstand voltage for unit

200kv./55kv

200kv./55kv

Lighting impulse withstand voltage for unit

520kv/140kv

520kv/140kv

Power frequency puncture voltage

130kv

130kv

Radio influence  voltage

50uv

50uv

Electric iron visual test

18KV/22KV

18KV/22KV

Impul sepuncture voltage

2.8P.U

2.8P.U

Power frequency electric arc voltage

0.12S/20KA

0.12S/20KA

Net weight per unit

9.2kg

9.0kg