Customization: | Available |
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Application: | High-voltage |
Material: | Toughened Glass Insulator |
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IEC Standard Insulators | U70BL | U120B | U160B | U160BL |
Designation | LXP1-70 | LXP-120 | LXP4-160 | LXP-160 |
( mm ) Diameter D | 255 | 255 | 280 | 280 |
( mm ) Spacing H | 146 | 146 | 146 | 170 |
( mm ) Creepage L | 320 | 320 | 400 | 450 |
( mm ) Ball and Socket soupling | 16 | 16 | 20 | 20 |
( kN ) Mechanical failing load | 70 | 120 | 160 | 160 |
( kN ) Mechanical routine test | 35 | 60 | 80 | 80 |
( kV ) Wet power frequency withstand voltage | 40 | 40 | 45 | 50 |
( kV ) Dry lightning impulse withstand voltage | 100 | 100 | 110 | 110 |
( P.U ) Impulse puncture voltage | 2.8 | 2.8 | 2.8 | 2.8 |
( kV ) Power frequency puncture voltage | 130 | 130 | 130 | 130 |
( µV ) Rodio influence voltage | 50 | 50 | 50 | 50 |
( kV ) Corona visual test | 18/22 | 18/22 | 18/22 | 18/22 |
Power frequency electric arc voltage | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA | 0.12s/20kA |
( kg ) Net weight per unit | 3.6 | 4.2 | 6.1 | 6.5 |
Fitting and Material Range | (1) forgd-steel metal fitting (2) ducitle cast iron metal fitting (3) Aluminum fitting (4) copper fitting (5)stainless steel fitting (6)Stamping Steel Fitting |
Product Range | 10KV-500KV polymer insulator, 40KN-420KN porcelain insulator,glass insulator and various kinds' pole line hardware |
Fitting Mainly Process | (1)Drawing (2)Mould making (3)Smelting (4)casting (5)Annealing (6)Hot-DIP galvanized (7)Machining (8)Inspecting |
Produce Equipment | Friction Screw Press Series,CNC Lathe,Machinning Center,CNC Milling Machine,Bentch Drilling,etc |
Inspection Equipment | Metallurgical Analysis,Tensile Strength Tester,Hadress Tester,Altimeter,Micrometer,Chemical Component Analysis,etc |
Surface Treatment | Heat Treatment,Polishing,Shot Blasting,Painting,Electro-Plating,Chemical Plating,etc |