Disc Suspension Porcelain Insulator/IEC standard /160kN load

Type

XP-160

Class

U160BL

Unit spacing (H)                                mm

155

Nominal diameter (D)                            mm

255

Nominal creepage distance                        mm

305

Rated E&M failing load                           KN

160

Routine tensile load                              KN

80

Coupling size

20

Impact strength                                 N.m

10

Power frequency withstand voltage

Wet                KV

40

Dry                KV

70

Dry lightning impulse withstand voltage              KV

100

Power frequency puncture voltage                   KV

110

Radio interference voltage

Test voltage to groud   KV

10

Max.RIV at 1MHZ    uv

50

Mass per 100pcs                                 kg

690

Applicable standard : GB IEC AS BS