Costa-Rica Pollution-resistant disc suspension tempered glass insulator
The anti-pollution type disc suspension tempered glass insulator is a kind of efficient and reliable electrical equipment, which is mainly used in high voltage transmission lines.
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Product Description
Main technical parameters of anti-pollution type-disc suspension tempered glass insulator (GB and IEC)
| Insulator type | IEC standard insulator | Nominal diameter D (mm) | Structure height H(mm) | Nominal creepage distance L (mm) | Connection mark (mm) | Rated mechanical damage Load (kN) | Tensile load test one by one (kN) | Dry Frequency Dry Withstand Voltage (WET) (kV) | Power frequency wet withstand voltage (WET) (kV) | Lightning impulse withstand voltage (kV) | Impulse overvoltage breakdown withstand voltage (p.u.) | Minimum power frequency breakdown withstand voltage (KV) | Radio Interference 10kV 1MHz (μV) | Power frequency arc test | Visible corona foot/cap (kV) | Single piece weight of insulator (kg) |
| RaiaiType | IEC Type | Diameter D (Mm) | Spacing H (Mm) | Creepage Distance (Mm) | Sizeof Coupling (Mm) | Mechanical FailingLoad (kN) | Mechanical RoutineTest (kN) | Power Frequency Withstand Voltage (DRY) (kV) | Power Frequency Withstand Voltage (WET) (kV) | LightingImpulse WithstandVoltage (kV) | Impulse Withstanc Voltage (p.u.) | Min PowerFrequency PunctureVoltage (kV) | RadioInterference Voltage (10kV,1MHz) (μ V) | Power Frequency ElectricArc Test | Corona Test (pin &cap) (KV) | NetWeight PerUnit (Kg) |
| LXWP4-70 | U70BP/146 | 260 | 146 | 400 | 16 | 70 | 35 | 80 | 45 | 110 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 5.0 |
| LXWP5-70 | U70BP/146 | 280 | 146 | 450 | 16 | 70 | 35 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 5.5 |
| LXWP6-70 | U70BP/146 | 320 | 146 | 550 | 16 | 70 | 35 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 7.5 |
| LXWP3-100 | U100BLP/146 | 260 | 146 | 400 | 16 | 100 | 50 | 80 | 45 | 110 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 5.0 |
| LXWP4-100 | U100BLP/146 | 280 | 146 | 450 | 16 | 100 | 50 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 5.0 |
| LXWP6-100 | U100BP/146 | 320 | 146 | 550 | 16 | 100 | 50 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 7.5 |
| LXWP3-120 | U120BLP/146 | 260 | 146 | 400 | 16 | 120 | 60 | 80 | 45 | 110 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 5.0 |
| LXWP4-120 | U120BLP/146 | 280 | 146 | 450 | 16 | 120 | 60 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 5.5 |
| LXWP6-120 | U160BSP/146 | 320 | 146 | 550 | 16 | 120 | 60 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 7.5 |
| LXWP3-160 | U160BP/155 | 280 | 155 | 450 | 20 | 160 | 80 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 7.0 |
| LXWP4-160 | U160BLP/170 | 280 | 170 | 450 | 20 | 160 | 80 | 85 | 50 | 125 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 7.2 |
| LXWP5-160 | U160BP/170 | 320 | 170 | 550 | 20 | 160 | 80 | 90 | 55 | 150 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 9.2 |
| LXWP6-160 | U160BSP/155 | 320 | 155 | 550 | 20 | 160 | 80 | 90 | 55 | 150 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 9.0 |
| LXWP7-160 | U210BP/146 | 320 | 146 | 550 | 20 | 160 | 80 | 90 | 55 | 150 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 8.8 |
| LXWP3-210 | U240BP/170 | 320 | 170 | 550 | 20 | 210 | 105 | 90 | 55 | 150 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 10.0 |
| LXWP3-240 | U240BP/170 | 320 | 170 | 550 | 24 | 240 | 120 | 90 | 55 | 150 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 10.5 |
| LXWP4-240 | U240BP/170 | 320 | 170 | 550 | 20 | 240 | 150 | 90 | 55 | 150 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 10.5 |
| LXWP-300 | U300BP/195 | 390 | 195 | 710 | 24 | 300 | 150 | 95 | 60 | 150 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 14.0 |
| LXWP3-300 | U300BP/195 | 380 | 195 | 635 | 24 | 300 | 150 | 95 | 60 | 150 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 14.0 |
| LXWP-420 | U420BP/205 | 380 | 205 | 620 | 28 | 420 | 210 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 16.5 |
| LXWP-550 | U550BP/240 | 380 | 240 | 650 | 32 | 550 | 275 | 95 | 55 | 145 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 20.5 |
| LXWP1-550 | U550BP/240 | 380 | 240 | 710 | 32 | 550 | 275 | 95 | 60 | 145 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 20.5 |
| LXWP-760 | U760BP/280 | 420 | 280 | 700 | 36 | 760 | 380 | 90 | 55 | 140 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 22 |
| LXWP-840 | U840BP/300 | 420 | 300 | 710 | 40 | 840 | 420 | 95 | 60 | 145 | 2.8 | 130 | ≤50 | 12s/20kA | 18/22 | 24.5 |