Currency Designation	U120B/146	U120B/127
Designation	LXP-120	LXP2-120
Diameter D,mm	255	255
Spacing H,mm	146	127
Creepage L,mm	320	320
Socket Soupling,mm	16	16
Mechanical Falling Load,KN	120	120
Mechanical Routine Test,KN	60	60
Wet Power Frequency withstand voltage,KV	40	40
Dry Lighting Impulse withstand voltage,KV	100	100
Impulse Puncture Voltage,PU	2.8	2.8
Power Frequency Puncture Voltage,KV	130	130
Radio Influence Voltage,μv	50	50
Corona Visual Test，KV	18/22	18/22
Power Frequency Electric arc voltage	0.12S/20KA	0.12S/20KA
Net Weight per unit,KG	4	4