Type | Diameter (mm) | Structural Height (mm) |
Creepage Distance (mm)
|
Coupling Size (mm) | Specified Mechanical Load(kN) | Dry Power Frequency Withstand Voltage 1 minute (kV) |
Wet Power Frequeney Withstand
Voltagesingle unhit /shorlt 'string with 5 PCS (kV) |
Dry Lightning Impullse Withstand Voltagesingle unit /short string with SPCS (kV) | Min power Frenquency Puncture Voltage (kV) | Net Weight Per Unit(kg) |
U70BP/146D | 280 | 146 | 450 | 16 | 70 | 80 | 45/200 | 120/450 | 130 | 5.5 |
U100BP/146D | 280 | 146 | 450 | 16 | 100 | 80 | 45/200 | 120/450 | 130 | 5.5 |
U120BP/146D | 280 | 146 | 450 | 16 | 120 | 80 | 45/200 | 120/450 | 130 | 5.5 |
U160BP/155D | 300 | 155 | 450 | 20 | 160 | 85 | 45/200 | 130/500 | 130 | 8.5 |
U210BP/170D | 300 | 170 | 450 | 20 | 210 | 85 | 45/200 | 130/500 | 130 | 9.0 |
U240BP/170D | 300 | 170 | 450 | 24 | 240 | 85 | 45/200 | 130/500 | 130 | 9.4 |
U300BP/195D | 330 | 195 | 485 | 24 | 300 | 90 | 50/200 | 130/520 | 130 | 12.0 |
U70BP/146T | 300 | 155 | 550 | 16 | 70 | 80 | 45/200 | 120/500 | 130 | 8.9 |
U100BP/146T | 300 | 155 | 550 | 16 | 100 | 80 | 45/200 | 120/500 | 130 | 8.9 |
U120BP/146T | 300 | 155 | 550 | 16 | 120 | 80 | 45/200 | 120/500 | 130 | 8.9 |
U160BP/155T | 320 | 155 | 550 | 20 | 160 | 85 | 50/200 | 130/500 | 130 | 10.0 |
U210BP/170T | 320 | 170 | 550 | 20 | 210 | 85 | 50/200 | 130/500 | 130 | 10.0 |
U240BP/170T | 320 | 170 | 550 | 24 | 240 | 85 | 50/200 | 130/500 | 130 | 10.4 |
U300BP/195T | 380 | 195 | 635 | 24 | 300 | 100 | 60/240 | 150/550 | 130 | 16.0 |
U420BP/205T | 400 | 205 | 650 | 28 | 420 | 100 | 60/240 | 150/550 | 130 | 18.0 |
U550BP/240T | 400 | 240 | 650 | 32 | 550 | 100 | 60/240 | 150/550 | 130 | 21.7 |
Order Information:
1. Voltage grade ; 2. Specified mechanical load ; 3. Creepage distance ; 4. Power frequency withstand voltage ; 5. Lightning Impulse Withstand Voltage ; 6. Insulation distance ; 7. Coupling type; Ps. Different end fittings could be supplied as customer requirements |