Stain-resistant: Main technical parameters (GB & IEC) of sfain-resisfant disk suspension-fype glass insulator
Type | IEC Type | Diameter D (mm) | Spacing H (mm) | Creepage Distance L (mm) | Size of Coupling (mm) | Mechanical Falling Load （kN） | Mechanical Routine Test (kN) | Power Frequency withstand Voltage(Dry) (kV) | Power Frequency withstand Voltage(Wet) (kV) | Lighting Impulse Withstand Voltage (kV) | Impulse Withstand Voltage (p.u.) | Min Power Frequency Puncture Voltage（kV） | Radio Interference Voltage 10KV,1MHz (μV) | Corona Test (pin ∩) | Power Frequency Electric Arc test | Net Weight Per Unit(Kg) |
LXWP4-70 | U70BP/146 | 260 | 146 | 400 | 16 | 70 | 35 | 80 | 45 | 110 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 5.0 |
LXWP5-70 | U70BLP/146 | 280 | 146 | 400 | 16 | 70 | 35 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 5.5 |
LXWP6-70 | U70BP/146 | 320 | 146 | 550 | 16 | 70 | 35 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 7.5 |
LXWP3-100 | U100BLP/146 | 260 | 146 | 400 | 16 | 100 | 50 | 80 | 45 | 110 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 5.0 |
LXWP4-100 | U100BLP/146 | 280 | 146 | 450 | 16 | 100 | 50 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 5.5 |
LXWP6-100 | U100BP/146 | 320 | 146 | 550 | 16 | 100 | 50 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 7.5 |
LXWP3-120 | U120BLP/146 | 260 | 146 | 400 | 16 | 120 | 60 | 80 | 45 | 110 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 5.0 |
LXWP4-120 | U120BLP/146 | 280 | 146 | 450 | 16 | 120 | 60 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 5.5 |
LXWP6-120 | U120BP/146 | 320 | 146 | 550 | 16 | 120 | 60 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 7.5 |
LXWP3-160 | U160BSP/155 | 280 | 155 | 450 | 20 | 160 | 80 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 7.0 |
LXWP4-160 | U160BP/170 | 280 | 170 | 450 | 20 | 160 | 80 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 7.2 |
LXWP5-160 | U160BLP/170 | 320 | 170 | 550 | 20 | 160 | 80 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 9.2 |
LXWP6-160 | U160BP/155 | 320 | 155 | 550 | 20 | 160 | 80 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 9.0 |
LXWP7-160 | U160BSP/146 | 320 | 146 | 550 | 20 | 160 | 80 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 8.8 |
LXWP3-210 | U210BP/170 | 320 | 170 | 550 | 20 | 210 | 105 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 10.0 |
LXWP3-240 | U240BP/170 | 320 | 170 | 550 | 24 | 240 | 120 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 10.5 |
LXWP4-240 | U240BP/170 | 320 | 170 | 550 | 20 | 240 | 120 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 10.5 |
LXWP-300 | U300BP/195 | 390 | 195 | 710 | 24 | 300 | 150 | 95 | 60 | 150 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 14.0 |
LXWP3-300 | U300BP/195 | 380 | 195 | 635 | 24 | 300 | 150 | 95 | 60 | 150 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 14.0 |
LXWP-420 | U420BP/205 | 380 | 205 | 620 | 28 | 420 | 210 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 16.5 |
LXWP-550 | U550BP/240 | 380 | 240 | 650 | 32 | 550 | 275 | 95 | 55 | 145 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 20.5 |
LXWP1-550 | U550BP/240 | 380 | 240 | 710 | 32 | 550 | 275 | 95 | 60 | 145 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 20.5 |
LXWP-760 | U760BP/280 | 420 | 280 | 700 | 36 | 760 | 380 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 22.0 |
LXWP-840 | U840BP/300 | 420 | 300 | 710 | 40 | 840 | 420 | 95 | 60 | 145 | 2.8 | 130 | ≤50 | 18/22 | 0.12s/20kA | 24.5 |
